ia64: remove paravirt code

All the ia64 pvops code is now dead code since both
xen and kvm support have been ripped out [0] [1]. Just
that no one had troubled to rip this stuff out. The only
useful remaining pieces were the old pvops docs but that
was recently also generalized and moved out from ia64 [2].

This has been run time tested on an ia64 Madison system.

[0] 003f7de625890 "KVM: ia64: remove" since v3.19-rc1
[1] d52eefb47d4eb "ia64/xen: Remove Xen support for ia64" since v3.14-rc1
[2] "virtual: Documentation: simplify and generalize paravirt_ops.txt"

Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

21 files changed, 44 insertions, 1928 deletions

diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index d68b5cf..3686d6a 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -9,7 +9,7 @@ endif
 extra-y	:= head.o init_task.o vmlinux.lds
 
 obj-y := entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o	\
-	 irq_lsapic.o ivt.o machvec.o pal.o paravirt_patchlist.o patch.o process.o perfmon.o ptrace.o sal.o		\
+	 irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o		\
 	 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
 	 unwind.o mca.o mca_asm.o topology.o dma-mapping.o
 
@@ -35,9 +35,6 @@ mca_recovery-y			+= mca_drv.o mca_drv_asm.o
 obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
 obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 
-obj-$(CONFIG_PARAVIRT)		+= paravirt.o paravirtentry.o \
-				   paravirt_patch.o
-
 obj-$(CONFIG_IA64_ESI)		+= esi.o
 ifneq ($(CONFIG_IA64_ESI),)
 obj-y				+= esi_stub.o	# must be in kernel proper
@@ -52,8 +49,6 @@ CFLAGS_traps.o  += -mfixed-range=f2-f5,f16-f31
 
 # The gate DSO image is built using a special linker script.
 include $(src)/Makefile.gate
-# tell compiled for native
-CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE
 
 # Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config
 define sed-y
@@ -84,30 +79,3 @@ arch/$(SRCARCH)/kernel/nr-irqs.s: arch/$(SRCARCH)/kernel/nr-irqs.c
 include/generated/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s
 	$(Q)mkdir -p $(dir $@)
 	$(call cmd,nr_irqs)
-
-#
-# native ivt.S, entry.S and fsys.S
-#
-ASM_PARAVIRT_OBJS = ivt.o entry.o fsys.o
-define paravirtualized_native
-AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE
-AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK
-extra-y += pvchk-$(1)
-endef
-$(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj))))
-
-#
-# Checker for paravirtualizations of privileged operations.
-#
-quiet_cmd_pv_check_sed = PVCHK   $@
-define cmd_pv_check_sed
-	sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@
-endef
-
-$(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE
-	$(call if_changed_dep,as_s_S)
-$(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE
-	$(call if_changed,pv_check_sed)
-$(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE
-	$(call if_changed,as_o_S)
-.PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index c52d754..47e962f 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -464,7 +464,6 @@ efi_map_pal_code (void)
 		 GRANULEROUNDDOWN((unsigned long) pal_vaddr),
 		 pte_val(pfn_pte(__pa(pal_vaddr) >> PAGE_SHIFT, PAGE_KERNEL)),
 		 IA64_GRANULE_SHIFT);
-	paravirt_dv_serialize_data();
 	ia64_set_psr(psr);		/* restore psr */
 }
 
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index fcf8b8c..ae0de7b 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -51,7 +51,6 @@
 
 #include "minstate.h"
 
-#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 	/*
 	 * execve() is special because in case of success, we need to
 	 * setup a null register window frame.
@@ -161,7 +160,6 @@ GLOBAL_ENTRY(sys_clone)
 	mov rp=loc0
 	br.ret.sptk.many rp
 END(sys_clone)
-#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
 
 /*
  * prev_task <- ia64_switch_to(struct task_struct *next)
@@ -169,7 +167,7 @@ END(sys_clone)
  *	called.  The code starting at .map relies on this.  The rest of the code
  *	doesn't care about the interrupt masking status.
  */
-GLOBAL_ENTRY(__paravirt_switch_to)
+GLOBAL_ENTRY(ia64_switch_to)
 	.prologue
 	alloc r16=ar.pfs,1,0,0,0
 	DO_SAVE_SWITCH_STACK
@@ -221,9 +219,8 @@ GLOBAL_ENTRY(__paravirt_switch_to)
 	itr.d dtr[r25]=r23		// wire in new mapping...
 	SSM_PSR_IC_AND_SRLZ_D(r8, r9)	// reenable the psr.ic bit
 	br.cond.sptk .done
-END(__paravirt_switch_to)
+END(ia64_switch_to)
 
-#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 /*
  * Note that interrupts are enabled during save_switch_stack and load_switch_stack.  This
  * means that we may get an interrupt with "sp" pointing to the new kernel stack while
@@ -639,16 +636,8 @@ GLOBAL_ENTRY(ia64_ret_from_syscall)
 	adds r2=PT(R8)+16,sp			// r2 = &pt_regs.r8
 	mov r10=r0				// clear error indication in r10
 (p7)	br.cond.spnt handle_syscall_error	// handle potential syscall failure
-#ifdef CONFIG_PARAVIRT
-	;;
-	br.cond.sptk.few ia64_leave_syscall
-	;;
-#endif /* CONFIG_PARAVIRT */
 END(ia64_ret_from_syscall)
-#ifndef CONFIG_PARAVIRT
 	// fall through
-#endif
-#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
 
 /*
  * ia64_leave_syscall(): Same as ia64_leave_kernel, except that it doesn't
@@ -694,7 +683,7 @@ END(ia64_ret_from_syscall)
  *	      ar.csd: cleared
  *	      ar.ssd: cleared
  */
-GLOBAL_ENTRY(__paravirt_leave_syscall)
+GLOBAL_ENTRY(ia64_leave_syscall)
 	PT_REGS_UNWIND_INFO(0)
 	/*
 	 * work.need_resched etc. mustn't get changed by this CPU before it returns to
@@ -722,8 +711,8 @@ GLOBAL_ENTRY(__paravirt_leave_syscall)
 	cmp.eq pLvSys,p0=r0,r0		// pLvSys=1: leave from syscall
 (pUStk)	cmp.eq.unc p6,p0=r0,r0		// p6 <- pUStk
 #endif
-.global __paravirt_work_processed_syscall;
-__paravirt_work_processed_syscall:
+.global ia64_work_processed_syscall;
+ia64_work_processed_syscall:
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
 	adds r2=PT(LOADRS)+16,r12
 	MOV_FROM_ITC(pUStk, p9, r22, r19)	// fetch time at leave
@@ -836,9 +825,9 @@ __paravirt_work_processed_syscall:
 	mov.m ar.ssd=r0			// M2   clear ar.ssd
 	mov f11=f0			// F    clear f11
 	br.cond.sptk.many rbs_switch	// B
-END(__paravirt_leave_syscall)
+END(ia64_leave_syscall)
 
-GLOBAL_ENTRY(__paravirt_leave_kernel)
+GLOBAL_ENTRY(ia64_leave_kernel)
 	PT_REGS_UNWIND_INFO(0)
 	/*
 	 * work.need_resched etc. mustn't get changed by this CPU before it returns to
@@ -1171,26 +1160,25 @@ skip_rbs_switch:
 (p6)	br.cond.sptk.few .notify
 	br.call.spnt.many rp=preempt_schedule_irq
 .ret9:	cmp.eq p6,p0=r0,r0	// p6 <- 1 (re-check)
-(pLvSys)br.cond.sptk.few  __paravirt_pending_syscall_end
+(pLvSys)br.cond.sptk.few  ia64_work_pending_syscall_end
 	br.cond.sptk.many .work_processed_kernel
 
 .notify:
 (pUStk)	br.call.spnt.many rp=notify_resume_user
 .ret10:	cmp.ne p6,p0=r0,r0	// p6 <- 0 (don't re-check)
-(pLvSys)br.cond.sptk.few  __paravirt_pending_syscall_end
+(pLvSys)br.cond.sptk.few  ia64_work_pending_syscall_end
 	br.cond.sptk.many .work_processed_kernel
 
-.global __paravirt_pending_syscall_end;
-__paravirt_pending_syscall_end:
+.global ia64_work_pending_syscall_end;
+ia64_work_pending_syscall_end:
 	adds r2=PT(R8)+16,r12
 	adds r3=PT(R10)+16,r12
 	;;
 	ld8 r8=[r2]
 	ld8 r10=[r3]
-	br.cond.sptk.many __paravirt_work_processed_syscall_target
-END(__paravirt_leave_kernel)
+	br.cond.sptk.many ia64_work_processed_syscall
+END(ia64_leave_kernel)
 
-#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 ENTRY(handle_syscall_error)
 	/*
 	 * Some system calls (e.g., ptrace, mmap) can return arbitrary values which could
@@ -1294,7 +1282,7 @@ ENTRY(sys_rt_sigreturn)
 	adds sp=16,sp
 	;;
 	ld8 r9=[sp]				// load new ar.unat
-	mov.sptk b7=r8,ia64_native_leave_kernel
+	mov.sptk b7=r8,ia64_leave_kernel
 	;;
 	mov ar.unat=r9
 	br.many b7
@@ -1782,4 +1770,3 @@ sys_call_table:
 	data8 sys_execveat
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls
-#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S
index abc6dee..edbf7af 100644
--- a/arch/ia64/kernel/fsys.S
+++ b/arch/ia64/kernel/fsys.S
@@ -24,7 +24,7 @@
 #include <asm/unistd.h>
 
 #include "entry.h"
-#include "paravirt_inst.h"
+#include <asm/native/inst.h>
 
 /*
  * See Documentation/ia64/fsys.txt for details on fsyscalls.
@@ -402,7 +402,7 @@ ENTRY(fsys_fallback_syscall)
 	mov r26=ar.pfs
 END(fsys_fallback_syscall)
 	/* FALL THROUGH */
-GLOBAL_ENTRY(paravirt_fsys_bubble_down)
+GLOBAL_ENTRY(fsys_bubble_down)
 	.prologue
 	.altrp b6
 	.body
@@ -440,7 +440,7 @@ GLOBAL_ENTRY(paravirt_fsys_bubble_down)
 	 *
 	 * PSR.BE : already is turned off in __kernel_syscall_via_epc()
 	 * PSR.AC : don't care (kernel normally turns PSR.AC on)
-	 * PSR.I  : already turned off by the time paravirt_fsys_bubble_down gets
+	 * PSR.I  : already turned off by the time fsys_bubble_down gets
 	 *	    invoked
 	 * PSR.DFL: always 0 (kernel never turns it on)
 	 * PSR.DFH: don't care --- kernel never touches f32-f127 on its own
@@ -450,7 +450,7 @@ GLOBAL_ENTRY(paravirt_fsys_bubble_down)
 	 * PSR.DB : don't care --- kernel never enables kernel-level
 	 *	    breakpoints
 	 * PSR.TB : must be 0 already; if it wasn't zero on entry to
-	 *          __kernel_syscall_via_epc, the branch to paravirt_fsys_bubble_down
+	 *          __kernel_syscall_via_epc, the branch to fsys_bubble_down
 	 *          will trigger a taken branch; the taken-trap-handler then
 	 *          converts the syscall into a break-based system-call.
 	 */
@@ -541,14 +541,14 @@ GLOBAL_ENTRY(paravirt_fsys_bubble_down)
 	nop.m 0
 (p8)	br.call.sptk.many b6=b6			// B    (ignore return address)
 	br.cond.spnt ia64_trace_syscall		// B
-END(paravirt_fsys_bubble_down)
+END(fsys_bubble_down)
 
 	.rodata
 	.align 8
-	.globl paravirt_fsyscall_table
+	.globl fsyscall_table
 
-	data8 paravirt_fsys_bubble_down
-paravirt_fsyscall_table:
+	data8 fsys_bubble_down
+fsyscall_table:
 	data8 fsys_ni_syscall
 	data8 0				// exit			// 1025
 	data8 0				// read
@@ -833,4 +833,4 @@ paravirt_fsyscall_table:
 
 	// fill in zeros for the remaining entries
 	.zero:
-	.space paravirt_fsyscall_table + 8*NR_syscalls - .zero, 0
+	.space fsyscall_table + 8*NR_syscalls - .zero, 0
diff --git a/arch/ia64/kernel/gate.S b/arch/ia64/kernel/gate.S
index b5f8bdd..0bd1b3b 100644
--- a/arch/ia64/kernel/gate.S
+++ b/arch/ia64/kernel/gate.S
@@ -14,7 +14,7 @@
 #include <asm/unistd.h>
 #include <asm/kregs.h>
 #include <asm/page.h>
-#include "paravirt_inst.h"
+#include <asm/native/inst.h>
 
 /*
  * We can't easily refer to symbols inside the kernel.  To avoid full runtime relocation,
@@ -376,11 +376,4 @@ GLOBAL_ENTRY(__kernel_syscall_via_epc)
 (p9)	mov r8=ENOSYS
 	FSYS_RETURN
 
-#ifdef CONFIG_PARAVIRT
-	/*
-	 * padd to make the size of this symbol constant
-	 * independent of paravirtualization.
-	 */
-	.align PAGE_SIZE / 8
-#endif
 END(__kernel_syscall_via_epc)
diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S
index e518f79..3e8271e 100644
--- a/arch/ia64/kernel/gate.lds.S
+++ b/arch/ia64/kernel/gate.lds.S
@@ -6,7 +6,6 @@
  */
 
 #include <asm/page.h>
-#include "paravirt_patchlist.h"
 
 SECTIONS
 {
@@ -33,21 +32,21 @@ SECTIONS
 	. = GATE_ADDR + 0x600;
 
 	.data..patch		: {
-		__paravirt_start_gate_mckinley_e9_patchlist = .;
+		__start_gate_mckinley_e9_patchlist = .;
 		*(.data..patch.mckinley_e9)
-		__paravirt_end_gate_mckinley_e9_patchlist = .;
+		__end_gate_mckinley_e9_patchlist = .;
 
-		__paravirt_start_gate_vtop_patchlist = .;
+		__start_gate_vtop_patchlist = .;
 		*(.data..patch.vtop)
-		__paravirt_end_gate_vtop_patchlist = .;
+		__end_gate_vtop_patchlist = .;
 
-		__paravirt_start_gate_fsyscall_patchlist = .;
+		__start_gate_fsyscall_patchlist = .;
 		*(.data..patch.fsyscall_table)
-		__paravirt_end_gate_fsyscall_patchlist = .;
+		__end_gate_fsyscall_patchlist = .;
 
-		__paravirt_start_gate_brl_fsys_bubble_down_patchlist = .;
+		__start_gate_brl_fsys_bubble_down_patchlist = .;
 		*(.data..patch.brl_fsys_bubble_down)
-		__paravirt_end_gate_brl_fsys_bubble_down_patchlist = .;
+		__end_gate_brl_fsys_bubble_down_patchlist = .;
 	}						:readable
 
 	.IA_64.unwind_info	: { *(.IA_64.unwind_info*) }
diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S
index a4acdda..bb748c5 100644
--- a/arch/ia64/kernel/head.S
+++ b/arch/ia64/kernel/head.S
@@ -26,7 +26,6 @@
 #include <asm/mmu_context.h>
 #include <asm/asm-offsets.h>
 #include <asm/pal.h>
-#include <asm/paravirt.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
 #include <asm/ptrace.h>
@@ -394,41 +393,6 @@ start_ap:
 	;;
 (isBP)	st8 [r2]=r28		// save the address of the boot param area passed by the bootloader
 
-#ifdef CONFIG_PARAVIRT
-
-	movl r14=hypervisor_setup_hooks
-	movl r15=hypervisor_type
-	mov r16=num_hypervisor_hooks
-	;;
-	ld8 r2=[r15]
-	;;
-	cmp.ltu p7,p0=r2,r16	// array size check
-	shladd r8=r2,3,r14
-	;;
-(p7)	ld8 r9=[r8]
-	;;
-(p7)	mov b1=r9
-(p7)	cmp.ne.unc p7,p0=r9,r0	// no actual branch to NULL
-	;;
-(p7)	br.call.sptk.many rp=b1
-
-	__INITDATA
-
-default_setup_hook = 0		// Currently nothing needs to be done.
-
-	.global hypervisor_type
-hypervisor_type:
-	data8		PARAVIRT_HYPERVISOR_TYPE_DEFAULT
-
-	// must have the same order with PARAVIRT_HYPERVISOR_TYPE_xxx
-
-hypervisor_setup_hooks:
-	data8		default_setup_hook
-num_hypervisor_hooks = (. - hypervisor_setup_hooks) / 8
-	.previous
-
-#endif
-
 #ifdef CONFIG_SMP
 (isAP)	br.call.sptk.many rp=start_secondary
 .ret0:
@@ -1063,12 +1027,6 @@ GLOBAL_ENTRY(ia64_native_sched_clock)
 	shrp r8=r9,r8,IA64_NSEC_PER_CYC_SHIFT
 	br.ret.sptk.many rp
 END(ia64_native_sched_clock)
-#ifndef CONFIG_PARAVIRT
-	//unsigned long long
-	//sched_clock(void) __attribute__((alias("ia64_native_sched_clock")));
-	.global sched_clock
-sched_clock = ia64_native_sched_clock
-#endif
 
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
 GLOBAL_ENTRY(cycle_to_cputime)
diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S
index e42bf7a..b1c3cfc 100644
--- a/arch/ia64/kernel/ivt.S
+++ b/arch/ia64/kernel/ivt.S
@@ -937,7 +937,6 @@ END(interrupt)
 	 *	- ar.fpsr: set to kernel settings
 	 *	-  b6: preserved (same as on entry)
 	 */
-#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 GLOBAL_ENTRY(ia64_syscall_setup)
 #if PT(B6) != 0
 # error This code assumes that b6 is the first field in pt_regs.
@@ -1029,7 +1028,6 @@ GLOBAL_ENTRY(ia64_syscall_setup)
 (p10)	mov r8=-EINVAL
 	br.ret.sptk.many b7
 END(ia64_syscall_setup)
-#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
 
 	.org ia64_ivt+0x3c00
 /////////////////////////////////////////////////////////////////////////////////////////
@@ -1043,7 +1041,7 @@ END(ia64_syscall_setup)
 	DBG_FAULT(16)
 	FAULT(16)
 
-#if defined(CONFIG_VIRT_CPU_ACCOUNTING_NATIVE) && defined(__IA64_ASM_PARAVIRTUALIZED_NATIVE)
+#if defined(CONFIG_VIRT_CPU_ACCOUNTING_NATIVE)
 	/*
 	 * There is no particular reason for this code to be here, other than
 	 * that there happens to be space here that would go unused otherwise.
diff --git a/arch/ia64/kernel/minstate.h b/arch/ia64/kernel/minstate.h
index cc82a7d..5704700 100644
--- a/arch/ia64/kernel/minstate.h
+++ b/arch/ia64/kernel/minstate.h
@@ -2,7 +2,7 @@
 #include <asm/cache.h>
 
 #include "entry.h"
-#include "paravirt_inst.h"
+#include <asm/native/inst.h>
 
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
 /* read ar.itc in advance, and use it before leaving bank 0 */
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index 29754aa..b15933c 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -439,14 +439,6 @@ module_frob_arch_sections (Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, char *secstrings,
 			mod->arch.opd = s;
 		else if (strcmp(".IA_64.unwind", secstrings + s->sh_name) == 0)
 			mod->arch.unwind = s;
-#ifdef CONFIG_PARAVIRT
-		else if (strcmp(".paravirt_bundles",
-				secstrings + s->sh_name) == 0)
-			mod->arch.paravirt_bundles = s;
-		else if (strcmp(".paravirt_insts",
-				secstrings + s->sh_name) == 0)
-			mod->arch.paravirt_insts = s;
-#endif
 
 	if (!mod->arch.core_plt || !mod->arch.init_plt || !mod->arch.got || !mod->arch.opd) {
 		printk(KERN_ERR "%s: sections missing\n", mod->name);
@@ -914,30 +906,6 @@ module_finalize (const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mo
 	DEBUGP("%s: init: entry=%p\n", __func__, mod->init);
 	if (mod->arch.unwind)
 		register_unwind_table(mod);
-#ifdef CONFIG_PARAVIRT
-        if (mod->arch.paravirt_bundles) {
-                struct paravirt_patch_site_bundle *start =
-                        (struct paravirt_patch_site_bundle *)
-                        mod->arch.paravirt_bundles->sh_addr;
-                struct paravirt_patch_site_bundle *end =
-                        (struct paravirt_patch_site_bundle *)
-                        (mod->arch.paravirt_bundles->sh_addr +
-                         mod->arch.paravirt_bundles->sh_size);
-
-                paravirt_patch_apply_bundle(start, end);
-        }
-        if (mod->arch.paravirt_insts) {
-                struct paravirt_patch_site_inst *start =
-                        (struct paravirt_patch_site_inst *)
-                        mod->arch.paravirt_insts->sh_addr;
-                struct paravirt_patch_site_inst *end =
-                        (struct paravirt_patch_site_inst *)
-                        (mod->arch.paravirt_insts->sh_addr +
-                         mod->arch.paravirt_insts->sh_size);
-
-                paravirt_patch_apply_inst(start, end);
-        }
-#endif
 	return 0;
 }
 
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
deleted file mode 100644
index 1b22f6d..0000000
--- a/arch/ia64/kernel/paravirt.c
+++ /dev/null
@@ -1,902 +0,0 @@
-/******************************************************************************
- * arch/ia64/kernel/paravirt.c
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *     Yaozu (Eddie) Dong <eddie.dong@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/init.h>
-
-#include <linux/compiler.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-#include <linux/types.h>
-
-#include <asm/iosapic.h>
-#include <asm/paravirt.h>
-
-/***************************************************************************
- * general info
- */
-struct pv_info pv_info = {
-	.kernel_rpl = 0,
-	.paravirt_enabled = 0,
-	.name = "bare hardware"
-};
-
-/***************************************************************************
- * pv_init_ops
- * initialization hooks.
- */
-
-static void __init
-ia64_native_patch_branch(unsigned long tag, unsigned long type);
-
-struct pv_init_ops pv_init_ops =
-{
-#ifdef ASM_SUPPORTED
-	.patch_bundle = ia64_native_patch_bundle,
-#endif
-	.patch_branch = ia64_native_patch_branch,
-};
-
-/***************************************************************************
- * pv_cpu_ops
- * intrinsics hooks.
- */
-
-#ifndef ASM_SUPPORTED
-/* ia64_native_xxx are macros so that we have to make them real functions */
-
-#define DEFINE_VOID_FUNC1(name)					\
-	static void						\
-	ia64_native_ ## name ## _func(unsigned long arg)	\
-	{							\
-		ia64_native_ ## name(arg);			\
-	}
-
-#define DEFINE_VOID_FUNC1_VOID(name)				\
-	static void						\
-	ia64_native_ ## name ## _func(void *arg)		\
-	{							\
-		ia64_native_ ## name(arg);			\
-	}
-
-#define DEFINE_VOID_FUNC2(name)					\
-	static void						\
-	ia64_native_ ## name ## _func(unsigned long arg0,	\
-				      unsigned long arg1)	\
-	{							\
-		ia64_native_ ## name(arg0, arg1);		\
-	}
-
-#define DEFINE_FUNC0(name)			\
-	static unsigned long			\
-	ia64_native_ ## name ## _func(void)	\
-	{					\
-		return ia64_native_ ## name();	\
-	}
-
-#define DEFINE_FUNC1(name, type)			\
-	static unsigned long				\
-	ia64_native_ ## name ## _func(type arg)		\
-	{						\
-		return ia64_native_ ## name(arg);	\
-	}						\
-
-DEFINE_VOID_FUNC1_VOID(fc);
-DEFINE_VOID_FUNC1(intrin_local_irq_restore);
-
-DEFINE_VOID_FUNC2(ptcga);
-DEFINE_VOID_FUNC2(set_rr);
-
-DEFINE_FUNC0(get_psr_i);
-
-DEFINE_FUNC1(thash, unsigned long);
-DEFINE_FUNC1(get_cpuid, int);
-DEFINE_FUNC1(get_pmd, int);
-DEFINE_FUNC1(get_rr, unsigned long);
-
-static void
-ia64_native_ssm_i_func(void)
-{
-	ia64_native_ssm(IA64_PSR_I);
-}
-
-static void
-ia64_native_rsm_i_func(void)
-{
-	ia64_native_rsm(IA64_PSR_I);
-}
-
-static void
-ia64_native_set_rr0_to_rr4_func(unsigned long val0, unsigned long val1,
-				unsigned long val2, unsigned long val3,
-				unsigned long val4)
-{
-	ia64_native_set_rr0_to_rr4(val0, val1, val2, val3, val4);
-}
-
-#define CASE_GET_REG(id)				\
-	case _IA64_REG_ ## id:				\
-	res = ia64_native_getreg(_IA64_REG_ ## id);	\
-	break;
-#define CASE_GET_AR(id) CASE_GET_REG(AR_ ## id)
-#define CASE_GET_CR(id) CASE_GET_REG(CR_ ## id)
-
-unsigned long
-ia64_native_getreg_func(int regnum)
-{
-	unsigned long res = -1;
-	switch (regnum) {
-	CASE_GET_REG(GP);
-	/*CASE_GET_REG(IP);*/ /* returned ip value shouldn't be constant */
-	CASE_GET_REG(PSR);
-	CASE_GET_REG(TP);
-	CASE_GET_REG(SP);
-
-	CASE_GET_AR(KR0);
-	CASE_GET_AR(KR1);
-	CASE_GET_AR(KR2);
-	CASE_GET_AR(KR3);
-	CASE_GET_AR(KR4);
-	CASE_GET_AR(KR5);
-	CASE_GET_AR(KR6);
-	CASE_GET_AR(KR7);
-	CASE_GET_AR(RSC);
-	CASE_GET_AR(BSP);
-	CASE_GET_AR(BSPSTORE);
-	CASE_GET_AR(RNAT);
-	CASE_GET_AR(FCR);
-	CASE_GET_AR(EFLAG);
-	CASE_GET_AR(CSD);
-	CASE_GET_AR(SSD);
-	CASE_GET_AR(CFLAG);
-	CASE_GET_AR(FSR);
-	CASE_GET_AR(FIR);
-	CASE_GET_AR(FDR);
-	CASE_GET_AR(CCV);
-	CASE_GET_AR(UNAT);
-	CASE_GET_AR(FPSR);
-	CASE_GET_AR(ITC);
-	CASE_GET_AR(PFS);
-	CASE_GET_AR(LC);
-	CASE_GET_AR(EC);
-
-	CASE_GET_CR(DCR);
-	CASE_GET_CR(ITM);
-	CASE_GET_CR(IVA);
-	CASE_GET_CR(PTA);
-	CASE_GET_CR(IPSR);
-	CASE_GET_CR(ISR);
-	CASE_GET_CR(IIP);
-	CASE_GET_CR(IFA);
-	CASE_GET_CR(ITIR);
-	CASE_GET_CR(IIPA);
-	CASE_GET_CR(IFS);
-	CASE_GET_CR(IIM);
-	CASE_GET_CR(IHA);
-	CASE_GET_CR(LID);
-	CASE_GET_CR(IVR);
-	CASE_GET_CR(TPR);
-	CASE_GET_CR(EOI);
-	CASE_GET_CR(IRR0);
-	CASE_GET_CR(IRR1);
-	CASE_GET_CR(IRR2);
-	CASE_GET_CR(IRR3);
-	CASE_GET_CR(ITV);
-	CASE_GET_CR(PMV);
-	CASE_GET_CR(CMCV);
-	CASE_GET_CR(LRR0);
-	CASE_GET_CR(LRR1);
-
-	default:
-		printk(KERN_CRIT "wrong_getreg %d\n", regnum);
-		break;
-	}
-	return res;
-}
-
-#define CASE_SET_REG(id)				\
-	case _IA64_REG_ ## id:				\
-	ia64_native_setreg(_IA64_REG_ ## id, val);	\
-	break;
-#define CASE_SET_AR(id) CASE_SET_REG(AR_ ## id)
-#define CASE_SET_CR(id) CASE_SET_REG(CR_ ## id)
-
-void
-ia64_native_setreg_func(int regnum, unsigned long val)
-{
-	switch (regnum) {
-	case _IA64_REG_PSR_L:
-		ia64_native_setreg(_IA64_REG_PSR_L, val);
-		ia64_dv_serialize_data();
-		break;
-	CASE_SET_REG(SP);
-	CASE_SET_REG(GP);
-
-	CASE_SET_AR(KR0);
-	CASE_SET_AR(KR1);
-	CASE_SET_AR(KR2);
-	CASE_SET_AR(KR3);
-	CASE_SET_AR(KR4);
-	CASE_SET_AR(KR5);
-	CASE_SET_AR(KR6);
-	CASE_SET_AR(KR7);
-	CASE_SET_AR(RSC);
-	CASE_SET_AR(BSP);
-	CASE_SET_AR(BSPSTORE);
-	CASE_SET_AR(RNAT);
-	CASE_SET_AR(FCR);
-	CASE_SET_AR(EFLAG);
-	CASE_SET_AR(CSD);
-	CASE_SET_AR(SSD);
-	CASE_SET_AR(CFLAG);
-	CASE_SET_AR(FSR);
-	CASE_SET_AR(FIR);
-	CASE_SET_AR(FDR);
-	CASE_SET_AR(CCV);
-	CASE_SET_AR(UNAT);
-	CASE_SET_AR(FPSR);
-	CASE_SET_AR(ITC);
-	CASE_SET_AR(PFS);
-	CASE_SET_AR(LC);
-	CASE_SET_AR(EC);
-
-	CASE_SET_CR(DCR);
-	CASE_SET_CR(ITM);
-	CASE_SET_CR(IVA);
-	CASE_SET_CR(PTA);
-	CASE_SET_CR(IPSR);
-	CASE_SET_CR(ISR);
-	CASE_SET_CR(IIP);
-	CASE_SET_CR(IFA);
-	CASE_SET_CR(ITIR);
-	CASE_SET_CR(IIPA);
-	CASE_SET_CR(IFS);
-	CASE_SET_CR(IIM);
-	CASE_SET_CR(IHA);
-	CASE_SET_CR(LID);
-	CASE_SET_CR(IVR);
-	CASE_SET_CR(TPR);
-	CASE_SET_CR(EOI);
-	CASE_SET_CR(IRR0);
-	CASE_SET_CR(IRR1);
-	CASE_SET_CR(IRR2);
-	CASE_SET_CR(IRR3);
-	CASE_SET_CR(ITV);
-	CASE_SET_CR(PMV);
-	CASE_SET_CR(CMCV);
-	CASE_SET_CR(LRR0);
-	CASE_SET_CR(LRR1);
-	default:
-		printk(KERN_CRIT "wrong setreg %d\n", regnum);
-		break;
-	}
-}
-#else
-
-#define __DEFINE_FUNC(name, code)					\
-	extern const char ia64_native_ ## name ## _direct_start[];	\
-	extern const char ia64_native_ ## name ## _direct_end[];	\
-	asm (".align 32\n"						\
-	     ".proc ia64_native_" #name "_func\n"			\
-	     "ia64_native_" #name "_func:\n"				\
-	     "ia64_native_" #name "_direct_start:\n"			\
-	     code							\
-	     "ia64_native_" #name "_direct_end:\n"			\
-	     "br.cond.sptk.many b6\n"					\
-	     ".endp ia64_native_" #name "_func\n")
-
-#define DEFINE_VOID_FUNC0(name, code)				\
-	extern void						\
-	ia64_native_ ## name ## _func(void);			\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_VOID_FUNC1(name, code)				\
-	extern void						\
-	ia64_native_ ## name ## _func(unsigned long arg);	\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_VOID_FUNC1_VOID(name, code)			\
-	extern void						\
-	ia64_native_ ## name ## _func(void *arg);		\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_VOID_FUNC2(name, code)				\
-	extern void						\
-	ia64_native_ ## name ## _func(unsigned long arg0,	\
-				      unsigned long arg1);	\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_FUNC0(name, code)		\
-	extern unsigned long			\
-	ia64_native_ ## name ## _func(void);	\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_FUNC1(name, type, code)			\
-	extern unsigned long				\
-	ia64_native_ ## name ## _func(type arg);	\
-	__DEFINE_FUNC(name, code)
-
-DEFINE_VOID_FUNC1_VOID(fc,
-		       "fc r8\n");
-DEFINE_VOID_FUNC1(intrin_local_irq_restore,
-		  ";;\n"
-		  "     cmp.ne p6, p7 = r8, r0\n"
-		  ";;\n"
-		  "(p6) ssm psr.i\n"
-		  "(p7) rsm psr.i\n"
-		  ";;\n"
-		  "(p6) srlz.d\n");
-
-DEFINE_VOID_FUNC2(ptcga,
-		  "ptc.ga r8, r9\n");
-DEFINE_VOID_FUNC2(set_rr,
-		  "mov rr[r8] = r9\n");
-
-/* ia64_native_getreg(_IA64_REG_PSR) & IA64_PSR_I */
-DEFINE_FUNC0(get_psr_i,
-	     "mov r2 = " __stringify(1 << IA64_PSR_I_BIT) "\n"
-	     "mov r8 = psr\n"
-	     ";;\n"
-	     "and r8 = r2, r8\n");
-
-DEFINE_FUNC1(thash, unsigned long,
-	     "thash r8 = r8\n");
-DEFINE_FUNC1(get_cpuid, int,
-	     "mov r8 = cpuid[r8]\n");
-DEFINE_FUNC1(get_pmd, int,
-	     "mov r8 = pmd[r8]\n");
-DEFINE_FUNC1(get_rr, unsigned long,
-	     "mov r8 = rr[r8]\n");
-
-DEFINE_VOID_FUNC0(ssm_i,
-		  "ssm psr.i\n");
-DEFINE_VOID_FUNC0(rsm_i,
-		  "rsm psr.i\n");
-
-extern void
-ia64_native_set_rr0_to_rr4_func(unsigned long val0, unsigned long val1,
-				unsigned long val2, unsigned long val3,
-				unsigned long val4);
-__DEFINE_FUNC(set_rr0_to_rr4,
-	      "mov rr[r0] = r8\n"
-	      "movl r2 = 0x2000000000000000\n"
-	      ";;\n"
-	      "mov rr[r2] = r9\n"
-	      "shl r3 = r2, 1\n"	/* movl r3 = 0x4000000000000000 */
-	      ";;\n"
-	      "add r2 = r2, r3\n"	/* movl r2 = 0x6000000000000000 */
-	      "mov rr[r3] = r10\n"
-	      ";;\n"
-	      "mov rr[r2] = r11\n"
-	      "shl r3 = r3, 1\n"	/* movl r3 = 0x8000000000000000 */
-	      ";;\n"
-	      "mov rr[r3] = r14\n");
-
-extern unsigned long ia64_native_getreg_func(int regnum);
-asm(".global ia64_native_getreg_func\n");
-#define __DEFINE_GET_REG(id, reg)			\
-	"mov r2 = " __stringify(_IA64_REG_ ## id) "\n"	\
-	";;\n"						\
-	"cmp.eq p6, p0 = r2, r8\n"			\
-	";;\n"						\
-	"(p6) mov r8 = " #reg "\n"			\
-	"(p6) br.cond.sptk.many b6\n"			\
-	";;\n"
-#define __DEFINE_GET_AR(id, reg)	__DEFINE_GET_REG(AR_ ## id, ar.reg)
-#define __DEFINE_GET_CR(id, reg)	__DEFINE_GET_REG(CR_ ## id, cr.reg)
-
-__DEFINE_FUNC(getreg,
-	      __DEFINE_GET_REG(GP, gp)
-	      /*__DEFINE_GET_REG(IP, ip)*/ /* returned ip value shouldn't be constant */
-	      __DEFINE_GET_REG(PSR, psr)
-	      __DEFINE_GET_REG(TP, tp)
-	      __DEFINE_GET_REG(SP, sp)
-
-	      __DEFINE_GET_REG(AR_KR0, ar0)
-	      __DEFINE_GET_REG(AR_KR1, ar1)
-	      __DEFINE_GET_REG(AR_KR2, ar2)
-	      __DEFINE_GET_REG(AR_KR3, ar3)
-	      __DEFINE_GET_REG(AR_KR4, ar4)
-	      __DEFINE_GET_REG(AR_KR5, ar5)
-	      __DEFINE_GET_REG(AR_KR6, ar6)
-	      __DEFINE_GET_REG(AR_KR7, ar7)
-	      __DEFINE_GET_AR(RSC, rsc)
-	      __DEFINE_GET_AR(BSP, bsp)
-	      __DEFINE_GET_AR(BSPSTORE, bspstore)
-	      __DEFINE_GET_AR(RNAT, rnat)
-	      __DEFINE_GET_AR(FCR, fcr)
-	      __DEFINE_GET_AR(EFLAG, eflag)
-	      __DEFINE_GET_AR(CSD, csd)
-	      __DEFINE_GET_AR(SSD, ssd)
-	      __DEFINE_GET_REG(AR_CFLAG, ar27)
-	      __DEFINE_GET_AR(FSR, fsr)
-	      __DEFINE_GET_AR(FIR, fir)
-	      __DEFINE_GET_AR(FDR, fdr)
-	      __DEFINE_GET_AR(CCV, ccv)
-	      __DEFINE_GET_AR(UNAT, unat)
-	      __DEFINE_GET_AR(FPSR, fpsr)
-	      __DEFINE_GET_AR(ITC, itc)
-	      __DEFINE_GET_AR(PFS, pfs)
-	      __DEFINE_GET_AR(LC, lc)
-	      __DEFINE_GET_AR(EC, ec)
-
-	      __DEFINE_GET_CR(DCR, dcr)
-	      __DEFINE_GET_CR(ITM, itm)
-	      __DEFINE_GET_CR(IVA, iva)
-	      __DEFINE_GET_CR(PTA, pta)
-	      __DEFINE_GET_CR(IPSR, ipsr)
-	      __DEFINE_GET_CR(ISR, isr)
-	      __DEFINE_GET_CR(IIP, iip)
-	      __DEFINE_GET_CR(IFA, ifa)
-	      __DEFINE_GET_CR(ITIR, itir)
-	      __DEFINE_GET_CR(IIPA, iipa)
-	      __DEFINE_GET_CR(IFS, ifs)
-	      __DEFINE_GET_CR(IIM, iim)
-	      __DEFINE_GET_CR(IHA, iha)
-	      __DEFINE_GET_CR(LID, lid)
-	      __DEFINE_GET_CR(IVR, ivr)
-	      __DEFINE_GET_CR(TPR, tpr)
-	      __DEFINE_GET_CR(EOI, eoi)
-	      __DEFINE_GET_CR(IRR0, irr0)
-	      __DEFINE_GET_CR(IRR1, irr1)
-	      __DEFINE_GET_CR(IRR2, irr2)
-	      __DEFINE_GET_CR(IRR3, irr3)
-	      __DEFINE_GET_CR(ITV, itv)
-	      __DEFINE_GET_CR(PMV, pmv)
-	      __DEFINE_GET_CR(CMCV, cmcv)
-	      __DEFINE_GET_CR(LRR0, lrr0)
-	      __DEFINE_GET_CR(LRR1, lrr1)
-
-	      "mov r8 = -1\n"	/* unsupported case */
-	);
-
-extern void ia64_native_setreg_func(int regnum, unsigned long val);
-asm(".global ia64_native_setreg_func\n");
-#define __DEFINE_SET_REG(id, reg)			\
-	"mov r2 = " __stringify(_IA64_REG_ ## id) "\n"	\
-	";;\n"						\
-	"cmp.eq p6, p0 = r2, r9\n"			\
-	";;\n"						\
-	"(p6) mov " #reg " = r8\n"			\
-	"(p6) br.cond.sptk.many b6\n"			\
-	";;\n"
-#define __DEFINE_SET_AR(id, reg)	__DEFINE_SET_REG(AR_ ## id, ar.reg)
-#define __DEFINE_SET_CR(id, reg)	__DEFINE_SET_REG(CR_ ## id, cr.reg)
-__DEFINE_FUNC(setreg,
-	      "mov r2 = " __stringify(_IA64_REG_PSR_L) "\n"
-	      ";;\n"
-	      "cmp.eq p6, p0 = r2, r9\n"
-	      ";;\n"
-	      "(p6) mov psr.l = r8\n"
-#ifdef HAVE_SERIALIZE_DIRECTIVE
-	      ".serialize.data\n"
-#endif
-	      "(p6) br.cond.sptk.many b6\n"
-	      __DEFINE_SET_REG(GP, gp)
-	      __DEFINE_SET_REG(SP, sp)
-
-	      __DEFINE_SET_REG(AR_KR0, ar0)
-	      __DEFINE_SET_REG(AR_KR1, ar1)
-	      __DEFINE_SET_REG(AR_KR2, ar2)
-	      __DEFINE_SET_REG(AR_KR3, ar3)
-	      __DEFINE_SET_REG(AR_KR4, ar4)
-	      __DEFINE_SET_REG(AR_KR5, ar5)
-	      __DEFINE_SET_REG(AR_KR6, ar6)
-	      __DEFINE_SET_REG(AR_KR7, ar7)
-	      __DEFINE_SET_AR(RSC, rsc)
-	      __DEFINE_SET_AR(BSP, bsp)
-	      __DEFINE_SET_AR(BSPSTORE, bspstore)
-	      __DEFINE_SET_AR(RNAT, rnat)
-	      __DEFINE_SET_AR(FCR, fcr)
-	      __DEFINE_SET_AR(EFLAG, eflag)
-	      __DEFINE_SET_AR(CSD, csd)
-	      __DEFINE_SET_AR(SSD, ssd)
-	      __DEFINE_SET_REG(AR_CFLAG, ar27)
-	      __DEFINE_SET_AR(FSR, fsr)
-	      __DEFINE_SET_AR(FIR, fir)
-	      __DEFINE_SET_AR(FDR, fdr)
-	      __DEFINE_SET_AR(CCV, ccv)
-	      __DEFINE_SET_AR(UNAT, unat)
-	      __DEFINE_SET_AR(FPSR, fpsr)
-	      __DEFINE_SET_AR(ITC, itc)
-	      __DEFINE_SET_AR(PFS, pfs)
-	      __DEFINE_SET_AR(LC, lc)
-	      __DEFINE_SET_AR(EC, ec)
-
-	      __DEFINE_SET_CR(DCR, dcr)
-	      __DEFINE_SET_CR(ITM, itm)
-	      __DEFINE_SET_CR(IVA, iva)
-	      __DEFINE_SET_CR(PTA, pta)
-	      __DEFINE_SET_CR(IPSR, ipsr)
-	      __DEFINE_SET_CR(ISR, isr)
-	      __DEFINE_SET_CR(IIP, iip)
-	      __DEFINE_SET_CR(IFA, ifa)
-	      __DEFINE_SET_CR(ITIR, itir)
-	      __DEFINE_SET_CR(IIPA, iipa)
-	      __DEFINE_SET_CR(IFS, ifs)
-	      __DEFINE_SET_CR(IIM, iim)
-	      __DEFINE_SET_CR(IHA, iha)
-	      __DEFINE_SET_CR(LID, lid)
-	      __DEFINE_SET_CR(IVR, ivr)
-	      __DEFINE_SET_CR(TPR, tpr)
-	      __DEFINE_SET_CR(EOI, eoi)
-	      __DEFINE_SET_CR(IRR0, irr0)
-	      __DEFINE_SET_CR(IRR1, irr1)
-	      __DEFINE_SET_CR(IRR2, irr2)
-	      __DEFINE_SET_CR(IRR3, irr3)
-	      __DEFINE_SET_CR(ITV, itv)
-	      __DEFINE_SET_CR(PMV, pmv)
-	      __DEFINE_SET_CR(CMCV, cmcv)
-	      __DEFINE_SET_CR(LRR0, lrr0)
-	      __DEFINE_SET_CR(LRR1, lrr1)
-	);
-#endif
-
-struct pv_cpu_ops pv_cpu_ops = {
-	.fc		= ia64_native_fc_func,
-	.thash		= ia64_native_thash_func,
-	.get_cpuid	= ia64_native_get_cpuid_func,
-	.get_pmd	= ia64_native_get_pmd_func,
-	.ptcga		= ia64_native_ptcga_func,
-	.get_rr		= ia64_native_get_rr_func,
-	.set_rr		= ia64_native_set_rr_func,
-	.set_rr0_to_rr4	= ia64_native_set_rr0_to_rr4_func,
-	.ssm_i		= ia64_native_ssm_i_func,
-	.getreg		= ia64_native_getreg_func,
-	.setreg		= ia64_native_setreg_func,
-	.rsm_i		= ia64_native_rsm_i_func,
-	.get_psr_i	= ia64_native_get_psr_i_func,
-	.intrin_local_irq_restore
-			= ia64_native_intrin_local_irq_restore_func,
-};
-EXPORT_SYMBOL(pv_cpu_ops);
-
-/******************************************************************************
- * replacement of hand written assembly codes.
- */
-
-void
-paravirt_cpu_asm_init(const struct pv_cpu_asm_switch *cpu_asm_switch)
-{
-	extern unsigned long paravirt_switch_to_targ;
-	extern unsigned long paravirt_leave_syscall_targ;
-	extern unsigned long paravirt_work_processed_syscall_targ;
-	extern unsigned long paravirt_leave_kernel_targ;
-
-	paravirt_switch_to_targ = cpu_asm_switch->switch_to;
-	paravirt_leave_syscall_targ = cpu_asm_switch->leave_syscall;
-	paravirt_work_processed_syscall_targ =
-		cpu_asm_switch->work_processed_syscall;
-	paravirt_leave_kernel_targ = cpu_asm_switch->leave_kernel;
-}
-
-/***************************************************************************
- * pv_iosapic_ops
- * iosapic read/write hooks.
- */
-
-static unsigned int
-ia64_native_iosapic_read(char __iomem *iosapic, unsigned int reg)
-{
-	return __ia64_native_iosapic_read(iosapic, reg);
-}
-
-static void
-ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
-{
-	__ia64_native_iosapic_write(iosapic, reg, val);
-}
-
-struct pv_iosapic_ops pv_iosapic_ops = {
-	.pcat_compat_init = ia64_native_iosapic_pcat_compat_init,
-	.__get_irq_chip = ia64_native_iosapic_get_irq_chip,
-
-	.__read = ia64_native_iosapic_read,
-	.__write = ia64_native_iosapic_write,
-};
-
-/***************************************************************************
- * pv_irq_ops
- * irq operations
- */
-
-struct pv_irq_ops pv_irq_ops = {
-	.register_ipi = ia64_native_register_ipi,
-
-	.assign_irq_vector = ia64_native_assign_irq_vector,
-	.free_irq_vector = ia64_native_free_irq_vector,
-	.register_percpu_irq = ia64_native_register_percpu_irq,
-
-	.resend_irq = ia64_native_resend_irq,
-};
-
-/***************************************************************************
- * pv_time_ops
- * time operations
- */
-struct static_key paravirt_steal_enabled;
-struct static_key paravirt_steal_rq_enabled;
-
-static int
-ia64_native_do_steal_accounting(unsigned long *new_itm)
-{
-	return 0;
-}
-
-struct pv_time_ops pv_time_ops = {
-	.do_steal_accounting = ia64_native_do_steal_accounting,
-	.sched_clock = ia64_native_sched_clock,
-};
-
-/***************************************************************************
- * binary pacthing
- * pv_init_ops.patch_bundle
- */
-
-#ifdef ASM_SUPPORTED
-#define IA64_NATIVE_PATCH_DEFINE_GET_REG(name, reg)	\
-	__DEFINE_FUNC(get_ ## name,			\
-		      ";;\n"				\
-		      "mov r8 = " #reg "\n"		\
-		      ";;\n")
-
-#define IA64_NATIVE_PATCH_DEFINE_SET_REG(name, reg)	\
-	__DEFINE_FUNC(set_ ## name,			\
-		      ";;\n"				\
-		      "mov " #reg " = r8\n"		\
-		      ";;\n")
-
-#define IA64_NATIVE_PATCH_DEFINE_REG(name, reg)		\
-	IA64_NATIVE_PATCH_DEFINE_GET_REG(name, reg);	\
-	IA64_NATIVE_PATCH_DEFINE_SET_REG(name, reg)	\
-
-#define IA64_NATIVE_PATCH_DEFINE_AR(name, reg)			\
-	IA64_NATIVE_PATCH_DEFINE_REG(ar_ ## name, ar.reg)
-
-#define IA64_NATIVE_PATCH_DEFINE_CR(name, reg)			\
-	IA64_NATIVE_PATCH_DEFINE_REG(cr_ ## name, cr.reg)
-
-
-IA64_NATIVE_PATCH_DEFINE_GET_REG(psr, psr);
-IA64_NATIVE_PATCH_DEFINE_GET_REG(tp, tp);
-
-/* IA64_NATIVE_PATCH_DEFINE_SET_REG(psr_l, psr.l); */
-__DEFINE_FUNC(set_psr_l,
-	      ";;\n"
-	      "mov psr.l = r8\n"
-#ifdef HAVE_SERIALIZE_DIRECTIVE
-	      ".serialize.data\n"
-#endif
-	      ";;\n");
-
-IA64_NATIVE_PATCH_DEFINE_REG(gp, gp);
-IA64_NATIVE_PATCH_DEFINE_REG(sp, sp);
-
-IA64_NATIVE_PATCH_DEFINE_REG(kr0, ar0);
-IA64_NATIVE_PATCH_DEFINE_REG(kr1, ar1);
-IA64_NATIVE_PATCH_DEFINE_REG(kr2, ar2);
-IA64_NATIVE_PATCH_DEFINE_REG(kr3, ar3);
-IA64_NATIVE_PATCH_DEFINE_REG(kr4, ar4);
-IA64_NATIVE_PATCH_DEFINE_REG(kr5, ar5);
-IA64_NATIVE_PATCH_DEFINE_REG(kr6, ar6);
-IA64_NATIVE_PATCH_DEFINE_REG(kr7, ar7);
-
-IA64_NATIVE_PATCH_DEFINE_AR(rsc, rsc);
-IA64_NATIVE_PATCH_DEFINE_AR(bsp, bsp);
-IA64_NATIVE_PATCH_DEFINE_AR(bspstore, bspstore);
-IA64_NATIVE_PATCH_DEFINE_AR(rnat, rnat);
-IA64_NATIVE_PATCH_DEFINE_AR(fcr, fcr);
-IA64_NATIVE_PATCH_DEFINE_AR(eflag, eflag);
-IA64_NATIVE_PATCH_DEFINE_AR(csd, csd);
-IA64_NATIVE_PATCH_DEFINE_AR(ssd, ssd);
-IA64_NATIVE_PATCH_DEFINE_REG(ar27, ar27);
-IA64_NATIVE_PATCH_DEFINE_AR(fsr, fsr);
-IA64_NATIVE_PATCH_DEFINE_AR(fir, fir);
-IA64_NATIVE_PATCH_DEFINE_AR(fdr, fdr);
-IA64_NATIVE_PATCH_DEFINE_AR(ccv, ccv);
-IA64_NATIVE_PATCH_DEFINE_AR(unat, unat);
-IA64_NATIVE_PATCH_DEFINE_AR(fpsr, fpsr);
-IA64_NATIVE_PATCH_DEFINE_AR(itc, itc);
-IA64_NATIVE_PATCH_DEFINE_AR(pfs, pfs);
-IA64_NATIVE_PATCH_DEFINE_AR(lc, lc);
-IA64_NATIVE_PATCH_DEFINE_AR(ec, ec);
-
-IA64_NATIVE_PATCH_DEFINE_CR(dcr, dcr);
-IA64_NATIVE_PATCH_DEFINE_CR(itm, itm);
-IA64_NATIVE_PATCH_DEFINE_CR(iva, iva);
-IA64_NATIVE_PATCH_DEFINE_CR(pta, pta);
-IA64_NATIVE_PATCH_DEFINE_CR(ipsr, ipsr);
-IA64_NATIVE_PATCH_DEFINE_CR(isr, isr);
-IA64_NATIVE_PATCH_DEFINE_CR(iip, iip);
-IA64_NATIVE_PATCH_DEFINE_CR(ifa, ifa);
-IA64_NATIVE_PATCH_DEFINE_CR(itir, itir);
-IA64_NATIVE_PATCH_DEFINE_CR(iipa, iipa);
-IA64_NATIVE_PATCH_DEFINE_CR(ifs, ifs);
-IA64_NATIVE_PATCH_DEFINE_CR(iim, iim);
-IA64_NATIVE_PATCH_DEFINE_CR(iha, iha);
-IA64_NATIVE_PATCH_DEFINE_CR(lid, lid);
-IA64_NATIVE_PATCH_DEFINE_CR(ivr, ivr);
-IA64_NATIVE_PATCH_DEFINE_CR(tpr, tpr);
-IA64_NATIVE_PATCH_DEFINE_CR(eoi, eoi);
-IA64_NATIVE_PATCH_DEFINE_CR(irr0, irr0);
-IA64_NATIVE_PATCH_DEFINE_CR(irr1, irr1);
-IA64_NATIVE_PATCH_DEFINE_CR(irr2, irr2);
-IA64_NATIVE_PATCH_DEFINE_CR(irr3, irr3);
-IA64_NATIVE_PATCH_DEFINE_CR(itv, itv);
-IA64_NATIVE_PATCH_DEFINE_CR(pmv, pmv);
-IA64_NATIVE_PATCH_DEFINE_CR(cmcv, cmcv);
-IA64_NATIVE_PATCH_DEFINE_CR(lrr0, lrr0);
-IA64_NATIVE_PATCH_DEFINE_CR(lrr1, lrr1);
-
-static const struct paravirt_patch_bundle_elem ia64_native_patch_bundle_elems[]
-__initdata_or_module =
-{
-#define IA64_NATIVE_PATCH_BUNDLE_ELEM(name, type)		\
-	{							\
-		(void*)ia64_native_ ## name ## _direct_start,	\
-		(void*)ia64_native_ ## name ## _direct_end,	\
-		PARAVIRT_PATCH_TYPE_ ## type,			\
-	}
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(fc, FC),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(thash, THASH),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(get_cpuid, GET_CPUID),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(get_pmd, GET_PMD),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(ptcga, PTCGA),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(get_rr, GET_RR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(set_rr, SET_RR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(set_rr0_to_rr4, SET_RR0_TO_RR4),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(ssm_i, SSM_I),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(rsm_i, RSM_I),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(get_psr_i, GET_PSR_I),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM(intrin_local_irq_restore,
-				      INTRIN_LOCAL_IRQ_RESTORE),
-
-#define IA64_NATIVE_PATCH_BUNDLE_ELEM_GETREG(name, reg)			\
-	{								\
-		(void*)ia64_native_get_ ## name ## _direct_start,	\
-		(void*)ia64_native_get_ ## name ## _direct_end,		\
-		PARAVIRT_PATCH_TYPE_GETREG + _IA64_REG_ ## reg,		\
-	}
-
-#define IA64_NATIVE_PATCH_BUNDLE_ELEM_SETREG(name, reg)			\
-	{								\
-		(void*)ia64_native_set_ ## name ## _direct_start,	\
-		(void*)ia64_native_set_ ## name ## _direct_end,		\
-		PARAVIRT_PATCH_TYPE_SETREG + _IA64_REG_ ## reg,		\
-	}
-
-#define IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(name, reg)		\
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_GETREG(name, reg),	\
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_SETREG(name, reg)		\
-
-#define IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(name, reg)		\
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(ar_ ## name, AR_ ## reg)
-
-#define IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(name, reg)		\
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(cr_ ## name, CR_ ## reg)
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_GETREG(psr, PSR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_GETREG(tp, TP),
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_SETREG(psr_l, PSR_L),
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(gp, GP),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(sp, SP),
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr0, AR_KR0),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr1, AR_KR1),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr2, AR_KR2),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr3, AR_KR3),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr4, AR_KR4),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr5, AR_KR5),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr6, AR_KR6),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(kr7, AR_KR7),
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(rsc, RSC),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(bsp, BSP),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(bspstore, BSPSTORE),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(rnat, RNAT),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(fcr, FCR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(eflag, EFLAG),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(csd, CSD),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(ssd, SSD),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_REG(ar27, AR_CFLAG),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(fsr, FSR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(fir, FIR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(fdr, FDR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(ccv, CCV),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(unat, UNAT),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(fpsr, FPSR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(itc, ITC),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(pfs, PFS),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(lc, LC),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(ec, EC),
-
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(dcr, DCR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(itm, ITM),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(iva, IVA),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(pta, PTA),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(ipsr, IPSR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(isr, ISR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(iip, IIP),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(ifa, IFA),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(itir, ITIR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(iipa, IIPA),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(ifs, IFS),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(iim, IIM),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(iha, IHA),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(lid, LID),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(ivr, IVR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(tpr, TPR),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(eoi, EOI),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(irr0, IRR0),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(irr1, IRR1),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(irr2, IRR2),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(irr3, IRR3),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(itv, ITV),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(pmv, PMV),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(cmcv, CMCV),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(lrr0, LRR0),
-	IA64_NATIVE_PATCH_BUNDLE_ELEM_CR(lrr1, LRR1),
-};
-
-unsigned long __init_or_module
-ia64_native_patch_bundle(void *sbundle, void *ebundle, unsigned long type)
-{
-	const unsigned long nelems = sizeof(ia64_native_patch_bundle_elems) /
-		sizeof(ia64_native_patch_bundle_elems[0]);
-
-	return __paravirt_patch_apply_bundle(sbundle, ebundle, type,
-					      ia64_native_patch_bundle_elems,
-					      nelems, NULL);
-}
-#endif /* ASM_SUPPOTED */
-
-extern const char ia64_native_switch_to[];
-extern const char ia64_native_leave_syscall[];
-extern const char ia64_native_work_processed_syscall[];
-extern const char ia64_native_leave_kernel[];
-
-const struct paravirt_patch_branch_target ia64_native_branch_target[]
-__initconst = {
-#define PARAVIRT_BR_TARGET(name, type)			\
-	{						\
-		ia64_native_ ## name,			\
-		PARAVIRT_PATCH_TYPE_BR_ ## type,	\
-	}
-	PARAVIRT_BR_TARGET(switch_to, SWITCH_TO),
-	PARAVIRT_BR_TARGET(leave_syscall, LEAVE_SYSCALL),
-	PARAVIRT_BR_TARGET(work_processed_syscall, WORK_PROCESSED_SYSCALL),
-	PARAVIRT_BR_TARGET(leave_kernel, LEAVE_KERNEL),
-};
-
-static void __init
-ia64_native_patch_branch(unsigned long tag, unsigned long type)
-{
-	const unsigned long nelem =
-		sizeof(ia64_native_branch_target) /
-		sizeof(ia64_native_branch_target[0]);
-	__paravirt_patch_apply_branch(tag, type,
-				      ia64_native_branch_target, nelem);
-}
diff --git a/arch/ia64/kernel/paravirt_inst.h b/arch/ia64/kernel/paravirt_inst.h
deleted file mode 100644
index 1ad7512..0000000
--- a/arch/ia64/kernel/paravirt_inst.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/******************************************************************************
- * linux/arch/ia64/xen/paravirt_inst.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#ifdef __IA64_ASM_PARAVIRTUALIZED_PVCHECK
-#include <asm/native/pvchk_inst.h>
-#else
-#include <asm/native/inst.h>
-#endif
-
diff --git a/arch/ia64/kernel/paravirt_patch.c b/arch/ia64/kernel/paravirt_patch.c
deleted file mode 100644
index bfdfef1..0000000
--- a/arch/ia64/kernel/paravirt_patch.c
+++ /dev/null
@@ -1,514 +0,0 @@
-/******************************************************************************
- * linux/arch/ia64/xen/paravirt_patch.c
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/init.h>
-#include <asm/intrinsics.h>
-#include <asm/kprobes.h>
-#include <asm/paravirt.h>
-#include <asm/paravirt_patch.h>
-
-typedef union ia64_inst {
-        struct {
-		unsigned long long qp : 6;
-		unsigned long long : 31;
-		unsigned long long opcode : 4;
-		unsigned long long reserved : 23;
-        } generic;
-        unsigned long long l;
-} ia64_inst_t;
-
-/*
- * flush_icache_range() can't be used here.
- * we are here before cpu_init() which initializes
- * ia64_i_cache_stride_shift. flush_icache_range() uses it.
- */
-void __init_or_module
-paravirt_flush_i_cache_range(const void *instr, unsigned long size)
-{
-	extern void paravirt_fc_i(const void *addr);
-	unsigned long i;
-
-	for (i = 0; i < size; i += sizeof(bundle_t))
-		paravirt_fc_i(instr + i);
-}
-
-bundle_t* __init_or_module
-paravirt_get_bundle(unsigned long tag)
-{
-	return (bundle_t *)(tag & ~3UL);
-}
-
-unsigned long __init_or_module
-paravirt_get_slot(unsigned long tag)
-{
-	return tag & 3UL;
-}
-
-unsigned long __init_or_module
-paravirt_get_num_inst(unsigned long stag, unsigned long etag)
-{
-	bundle_t *sbundle = paravirt_get_bundle(stag);
-	unsigned long sslot = paravirt_get_slot(stag);
-	bundle_t *ebundle = paravirt_get_bundle(etag);
-	unsigned long eslot = paravirt_get_slot(etag);
-
-	return (ebundle - sbundle) * 3 + eslot - sslot + 1;
-}
-
-unsigned long __init_or_module
-paravirt_get_next_tag(unsigned long tag)
-{
-	unsigned long slot = paravirt_get_slot(tag);
-
-	switch (slot) {
-	case 0:
-	case 1:
-		return tag + 1;
-	case 2: {
-		bundle_t *bundle = paravirt_get_bundle(tag);
-		return (unsigned long)(bundle + 1);
-	}
-	default:
-		BUG();
-	}
-	/* NOTREACHED */
-}
-
-ia64_inst_t __init_or_module
-paravirt_read_slot0(const bundle_t *bundle)
-{
-	ia64_inst_t inst;
-	inst.l = bundle->quad0.slot0;
-	return inst;
-}
-
-ia64_inst_t __init_or_module
-paravirt_read_slot1(const bundle_t *bundle)
-{
-	ia64_inst_t inst;
-	inst.l = bundle->quad0.slot1_p0 |
-		((unsigned long long)bundle->quad1.slot1_p1 << 18UL);
-	return inst;
-}
-
-ia64_inst_t __init_or_module
-paravirt_read_slot2(const bundle_t *bundle)
-{
-	ia64_inst_t inst;
-	inst.l = bundle->quad1.slot2;
-	return inst;
-}
-
-ia64_inst_t __init_or_module
-paravirt_read_inst(unsigned long tag)
-{
-	bundle_t *bundle = paravirt_get_bundle(tag);
-	unsigned long slot = paravirt_get_slot(tag);
-
-	switch (slot) {
-	case 0:
-		return paravirt_read_slot0(bundle);
-	case 1:
-		return paravirt_read_slot1(bundle);
-	case 2:
-		return paravirt_read_slot2(bundle);
-	default:
-		BUG();
-	}
-	/* NOTREACHED */
-}
-
-void __init_or_module
-paravirt_write_slot0(bundle_t *bundle, ia64_inst_t inst)
-{
-	bundle->quad0.slot0 = inst.l;
-}
-
-void __init_or_module
-paravirt_write_slot1(bundle_t *bundle, ia64_inst_t inst)
-{
-	bundle->quad0.slot1_p0 = inst.l;
-	bundle->quad1.slot1_p1 = inst.l >> 18UL;
-}
-
-void __init_or_module
-paravirt_write_slot2(bundle_t *bundle, ia64_inst_t inst)
-{
-	bundle->quad1.slot2 = inst.l;
-}
-
-void __init_or_module
-paravirt_write_inst(unsigned long tag, ia64_inst_t inst)
-{
-	bundle_t *bundle = paravirt_get_bundle(tag);
-	unsigned long slot = paravirt_get_slot(tag);
-
-	switch (slot) {
-	case 0:
-		paravirt_write_slot0(bundle, inst);
-		break;
-	case 1:
-		paravirt_write_slot1(bundle, inst);
-		break;
-	case 2:
-		paravirt_write_slot2(bundle, inst);
-		break;
-	default:
-		BUG();
-		break;
-	}
-	paravirt_flush_i_cache_range(bundle, sizeof(*bundle));
-}
-
-/* for debug */
-void
-paravirt_print_bundle(const bundle_t *bundle)
-{
-	const unsigned long *quad = (const unsigned long *)bundle;
-	ia64_inst_t slot0 = paravirt_read_slot0(bundle);
-	ia64_inst_t slot1 = paravirt_read_slot1(bundle);
-	ia64_inst_t slot2 = paravirt_read_slot2(bundle);
-
-	printk(KERN_DEBUG
-	       "bundle 0x%p 0x%016lx 0x%016lx\n", bundle, quad[0], quad[1]);
-	printk(KERN_DEBUG
-	       "bundle template 0x%x\n",
-	       bundle->quad0.template);
-	printk(KERN_DEBUG
-	       "slot0 0x%lx slot1_p0 0x%lx slot1_p1 0x%lx slot2 0x%lx\n",
-	       (unsigned long)bundle->quad0.slot0,
-	       (unsigned long)bundle->quad0.slot1_p0,
-	       (unsigned long)bundle->quad1.slot1_p1,
-	       (unsigned long)bundle->quad1.slot2);
-	printk(KERN_DEBUG
-	       "slot0 0x%016llx slot1 0x%016llx slot2 0x%016llx\n",
-	       slot0.l, slot1.l, slot2.l);
-}
-
-static int noreplace_paravirt __init_or_module = 0;
-
-static int __init setup_noreplace_paravirt(char *str)
-{
-	noreplace_paravirt = 1;
-	return 1;
-}
-__setup("noreplace-paravirt", setup_noreplace_paravirt);
-
-#ifdef ASM_SUPPORTED
-static void __init_or_module
-fill_nop_bundle(void *sbundle, void *ebundle)
-{
-	extern const char paravirt_nop_bundle[];
-	extern const unsigned long paravirt_nop_bundle_size;
-
-	void *bundle = sbundle;
-
-	BUG_ON((((unsigned long)sbundle) % sizeof(bundle_t)) != 0);
-	BUG_ON((((unsigned long)ebundle) % sizeof(bundle_t)) != 0);
-
-	while (bundle < ebundle) {
-		memcpy(bundle, paravirt_nop_bundle, paravirt_nop_bundle_size);
-
-		bundle += paravirt_nop_bundle_size;
-	}
-}
-
-/* helper function */
-unsigned long __init_or_module
-__paravirt_patch_apply_bundle(void *sbundle, void *ebundle, unsigned long type,
-			      const struct paravirt_patch_bundle_elem *elems,
-			      unsigned long nelems,
-			      const struct paravirt_patch_bundle_elem **found)
-{
-	unsigned long used = 0;
-	unsigned long i;
-
-	BUG_ON((((unsigned long)sbundle) % sizeof(bundle_t)) != 0);
-	BUG_ON((((unsigned long)ebundle) % sizeof(bundle_t)) != 0);
-
-	found = NULL;
-	for (i = 0; i < nelems; i++) {
-		const struct paravirt_patch_bundle_elem *p = &elems[i];
-		if (p->type == type) {
-			unsigned long need = p->ebundle - p->sbundle;
-			unsigned long room = ebundle - sbundle;
-
-			if (found != NULL)
-				*found = p;
-
-			if (room < need) {
-				/* no room to replace. skip it */
-				printk(KERN_DEBUG
-				       "the space is too small to put "
-				       "bundles. type %ld need %ld room %ld\n",
-				       type, need, room);
-				break;
-			}
-
-			used = need;
-			memcpy(sbundle, p->sbundle, used);
-			break;
-		}
-	}
-
-	return used;
-}
-
-void __init_or_module
-paravirt_patch_apply_bundle(const struct paravirt_patch_site_bundle *start,
-			    const struct paravirt_patch_site_bundle *end)
-{
-	const struct paravirt_patch_site_bundle *p;
-
-	if (noreplace_paravirt)
-		return;
-	if (pv_init_ops.patch_bundle == NULL)
-		return;
-
-	for (p = start; p < end; p++) {
-		unsigned long used;
-
-		used = (*pv_init_ops.patch_bundle)(p->sbundle, p->ebundle,
-						   p->type);
-		if (used == 0)
-			continue;
-
-		fill_nop_bundle(p->sbundle + used, p->ebundle);
-		paravirt_flush_i_cache_range(p->sbundle,
-					     p->ebundle - p->sbundle);
-	}
-	ia64_sync_i();
-	ia64_srlz_i();
-}
-
-/*
- * nop.i, nop.m, nop.f instruction are same format.
- * but nop.b has differennt format.
- * This doesn't support nop.b for now.
- */
-static void __init_or_module
-fill_nop_inst(unsigned long stag, unsigned long etag)
-{
-	extern const bundle_t paravirt_nop_mfi_inst_bundle[];
-	unsigned long tag;
-	const ia64_inst_t nop_inst =
-		paravirt_read_slot0(paravirt_nop_mfi_inst_bundle);
-
-	for (tag = stag; tag < etag; tag = paravirt_get_next_tag(tag))
-		paravirt_write_inst(tag, nop_inst);
-}
-
-void __init_or_module
-paravirt_patch_apply_inst(const struct paravirt_patch_site_inst *start,
-			  const struct paravirt_patch_site_inst *end)
-{
-	const struct paravirt_patch_site_inst *p;
-
-	if (noreplace_paravirt)
-		return;
-	if (pv_init_ops.patch_inst == NULL)
-		return;
-
-	for (p = start; p < end; p++) {
-		unsigned long tag;
-		bundle_t *sbundle;
-		bundle_t *ebundle;
-
-		tag = (*pv_init_ops.patch_inst)(p->stag, p->etag, p->type);
-		if (tag == p->stag)
-			continue;
-
-		fill_nop_inst(tag, p->etag);
-		sbundle = paravirt_get_bundle(p->stag);
-		ebundle = paravirt_get_bundle(p->etag) + 1;
-		paravirt_flush_i_cache_range(sbundle, (ebundle - sbundle) *
-					     sizeof(bundle_t));
-	}
-	ia64_sync_i();
-	ia64_srlz_i();
-}
-#endif /* ASM_SUPPOTED */
-
-/* brl.cond.sptk.many <target64> X3 */
-typedef union inst_x3_op {
-	ia64_inst_t inst;
-	struct {
-		unsigned long qp: 6;
-		unsigned long btyp: 3;
-		unsigned long unused: 3;
-		unsigned long p: 1;
-		unsigned long imm20b: 20;
-		unsigned long wh: 2;
-		unsigned long d: 1;
-		unsigned long i: 1;
-		unsigned long opcode: 4;
-	};
-	unsigned long l;
-} inst_x3_op_t;
-
-typedef union inst_x3_imm {
-	ia64_inst_t inst;
-	struct {
-		unsigned long unused: 2;
-		unsigned long imm39: 39;
-	};
-	unsigned long l;
-} inst_x3_imm_t;
-
-void __init_or_module
-paravirt_patch_reloc_brl(unsigned long tag, const void *target)
-{
-	unsigned long tag_op = paravirt_get_next_tag(tag);
-	unsigned long tag_imm = tag;
-	bundle_t *bundle = paravirt_get_bundle(tag);
-
-	ia64_inst_t inst_op = paravirt_read_inst(tag_op);
-	ia64_inst_t inst_imm = paravirt_read_inst(tag_imm);
-
-	inst_x3_op_t inst_x3_op = { .l = inst_op.l };
-	inst_x3_imm_t inst_x3_imm = { .l = inst_imm.l };
-
-	unsigned long imm60 =
-		((unsigned long)target - (unsigned long)bundle) >> 4;
-
-	BUG_ON(paravirt_get_slot(tag) != 1); /* MLX */
-	BUG_ON(((unsigned long)target & (sizeof(bundle_t) - 1)) != 0);
-
-	/* imm60[59] 1bit */
-	inst_x3_op.i = (imm60 >> 59) & 1;
-	/* imm60[19:0] 20bit */
-	inst_x3_op.imm20b = imm60 & ((1UL << 20) - 1);
-	/* imm60[58:20] 39bit */
-	inst_x3_imm.imm39 = (imm60 >> 20) & ((1UL << 39) - 1);
-
-	inst_op.l = inst_x3_op.l;
-	inst_imm.l = inst_x3_imm.l;
-
-	paravirt_write_inst(tag_op, inst_op);
-	paravirt_write_inst(tag_imm, inst_imm);
-}
-
-/* br.cond.sptk.many <target25>	B1 */
-typedef union inst_b1 {
-	ia64_inst_t inst;
-	struct {
-		unsigned long qp: 6;
-		unsigned long btype: 3;
-		unsigned long unused: 3;
-		unsigned long p: 1;
-		unsigned long imm20b: 20;
-		unsigned long wh: 2;
-		unsigned long d: 1;
-		unsigned long s: 1;
-		unsigned long opcode: 4;
-	};
-	unsigned long l;
-} inst_b1_t;
-
-void __init
-paravirt_patch_reloc_br(unsigned long tag, const void *target)
-{
-	bundle_t *bundle = paravirt_get_bundle(tag);
-	ia64_inst_t inst = paravirt_read_inst(tag);
-	unsigned long target25 = (unsigned long)target - (unsigned long)bundle;
-	inst_b1_t inst_b1;
-
-	BUG_ON(((unsigned long)target & (sizeof(bundle_t) - 1)) != 0);
-
-	inst_b1.l = inst.l;
-	if (target25 & (1UL << 63))
-		inst_b1.s = 1;
-	else
-		inst_b1.s = 0;
-
-	inst_b1.imm20b = target25 >> 4;
-	inst.l = inst_b1.l;
-
-	paravirt_write_inst(tag, inst);
-}
-
-void __init
-__paravirt_patch_apply_branch(
-	unsigned long tag, unsigned long type,
-	const struct paravirt_patch_branch_target *entries,
-	unsigned int nr_entries)
-{
-	unsigned int i;
-	for (i = 0; i < nr_entries; i++) {
-		if (entries[i].type == type) {
-			paravirt_patch_reloc_br(tag, entries[i].entry);
-			break;
-		}
-	}
-}
-
-static void __init
-paravirt_patch_apply_branch(const struct paravirt_patch_site_branch *start,
-			    const struct paravirt_patch_site_branch *end)
-{
-	const struct paravirt_patch_site_branch *p;
-
-	if (noreplace_paravirt)
-		return;
-	if (pv_init_ops.patch_branch == NULL)
-		return;
-
-	for (p = start; p < end; p++)
-		(*pv_init_ops.patch_branch)(p->tag, p->type);
-
-	ia64_sync_i();
-	ia64_srlz_i();
-}
-
-void __init
-paravirt_patch_apply(void)
-{
-	extern const char __start_paravirt_bundles[];
-	extern const char __stop_paravirt_bundles[];
-	extern const char __start_paravirt_insts[];
-	extern const char __stop_paravirt_insts[];
-	extern const char __start_paravirt_branches[];
-	extern const char __stop_paravirt_branches[];
-
-	paravirt_patch_apply_bundle((const struct paravirt_patch_site_bundle *)
-				    __start_paravirt_bundles,
-				    (const struct paravirt_patch_site_bundle *)
-				    __stop_paravirt_bundles);
-	paravirt_patch_apply_inst((const struct paravirt_patch_site_inst *)
-				  __start_paravirt_insts,
-				  (const struct paravirt_patch_site_inst *)
-				  __stop_paravirt_insts);
-	paravirt_patch_apply_branch((const struct paravirt_patch_site_branch *)
-				    __start_paravirt_branches,
-				    (const struct paravirt_patch_site_branch *)
-				    __stop_paravirt_branches);
-}
-
-/*
- * Local variables:
- * mode: C
- * c-set-style: "linux"
- * c-basic-offset: 8
- * tab-width: 8
- * indent-tabs-mode: t
- * End:
- */
diff --git a/arch/ia64/kernel/paravirt_patchlist.c b/arch/ia64/kernel/paravirt_patchlist.c
deleted file mode 100644
index 0a70720..0000000
--- a/arch/ia64/kernel/paravirt_patchlist.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/bug.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <asm/paravirt.h>
-
-#define DECLARE(name)						\
-	extern unsigned long					\
-		__ia64_native_start_gate_##name##_patchlist[];	\
-	extern unsigned long					\
-		__ia64_native_end_gate_##name##_patchlist[]
-
-DECLARE(fsyscall);
-DECLARE(brl_fsys_bubble_down);
-DECLARE(vtop);
-DECLARE(mckinley_e9);
-
-extern unsigned long __start_gate_section[];
-
-#define ASSIGN(name)							    \
-	.start_##name##_patchlist =					    \
-		(unsigned long)__ia64_native_start_gate_##name##_patchlist, \
-	.end_##name##_patchlist =					    \
-		(unsigned long)__ia64_native_end_gate_##name##_patchlist
-
-struct pv_patchdata pv_patchdata __initdata = {
-	ASSIGN(fsyscall),
-	ASSIGN(brl_fsys_bubble_down),
-	ASSIGN(vtop),
-	ASSIGN(mckinley_e9),
-
-	.gate_section = (void*)__start_gate_section,
-};
-
-
-unsigned long __init
-paravirt_get_gate_patchlist(enum pv_gate_patchlist type)
-{
-
-#define CASE(NAME, name)					\
-	case PV_GATE_START_##NAME:				\
-		return pv_patchdata.start_##name##_patchlist;	\
-	case PV_GATE_END_##NAME:				\
-		return pv_patchdata.end_##name##_patchlist;	\
-
-	switch (type) {
-		CASE(FSYSCALL, fsyscall);
-		CASE(BRL_FSYS_BUBBLE_DOWN, brl_fsys_bubble_down);
-		CASE(VTOP, vtop);
-		CASE(MCKINLEY_E9, mckinley_e9);
-	default:
-		BUG();
-		break;
-	}
-	return 0;
-}
-
-void * __init
-paravirt_get_gate_section(void)
-{
-	return pv_patchdata.gate_section;
-}
diff --git a/arch/ia64/kernel/paravirt_patchlist.h b/arch/ia64/kernel/paravirt_patchlist.h
deleted file mode 100644
index 67cffc36..0000000
--- a/arch/ia64/kernel/paravirt_patchlist.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/******************************************************************************
- * linux/arch/ia64/xen/paravirt_patchlist.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <asm/native/patchlist.h>
-
diff --git a/arch/ia64/kernel/paravirtentry.S b/arch/ia64/kernel/paravirtentry.S
deleted file mode 100644
index 92d880c..0000000
--- a/arch/ia64/kernel/paravirtentry.S
+++ /dev/null
@@ -1,121 +0,0 @@
-/******************************************************************************
- * linux/arch/ia64/xen/paravirtentry.S
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/init.h>
-#include <asm/asmmacro.h>
-#include <asm/asm-offsets.h>
-#include <asm/paravirt_privop.h>
-#include <asm/paravirt_patch.h>
-#include "entry.h"
-
-#define DATA8(sym, init_value)			\
-	.pushsection .data..read_mostly ;	\
-	.align 8 ;				\
-	.global sym ;				\
-	sym: ;					\
-	data8 init_value ;			\
-	.popsection
-
-#define BRANCH(targ, reg, breg, type)					\
-	PARAVIRT_PATCH_SITE_BR(PARAVIRT_PATCH_TYPE_BR_ ## type) ;	\
-	;;								\
-	movl reg=targ ;							\
-	;;								\
-	ld8 reg=[reg] ;							\
-	;;								\
-	mov breg=reg ;							\
-	br.cond.sptk.many breg
-
-#define BRANCH_PROC(sym, reg, breg, type)				\
-	DATA8(paravirt_ ## sym ## _targ, ia64_native_ ## sym) ;		\
-	GLOBAL_ENTRY(paravirt_ ## sym) ;				\
-		BRANCH(paravirt_ ## sym ## _targ, reg, breg, type) ;	\
-	END(paravirt_ ## sym)
-
-#define BRANCH_PROC_UNWINFO(sym, reg, breg, type)			\
-	DATA8(paravirt_ ## sym ## _targ, ia64_native_ ## sym) ;		\
-	GLOBAL_ENTRY(paravirt_ ## sym) ;				\
-		PT_REGS_UNWIND_INFO(0) ;				\
-		BRANCH(paravirt_ ## sym ## _targ, reg, breg, type) ;	\
-	END(paravirt_ ## sym)
-
-
-BRANCH_PROC(switch_to, r22, b7, SWITCH_TO)
-BRANCH_PROC_UNWINFO(leave_syscall, r22, b7, LEAVE_SYSCALL)
-BRANCH_PROC(work_processed_syscall, r2, b7, WORK_PROCESSED_SYSCALL)
-BRANCH_PROC_UNWINFO(leave_kernel, r22, b7, LEAVE_KERNEL)
-
-
-#ifdef CONFIG_MODULES
-#define __INIT_OR_MODULE	.text
-#define __INITDATA_OR_MODULE	.data
-#else
-#define __INIT_OR_MODULE	__INIT
-#define __INITDATA_OR_MODULE	__INITDATA
-#endif /* CONFIG_MODULES */
-
-	__INIT_OR_MODULE
-	GLOBAL_ENTRY(paravirt_fc_i)
-	fc.i r32
-	br.ret.sptk.many rp
-	END(paravirt_fc_i)
-	__FINIT
-
-	__INIT_OR_MODULE
-	.align 32
-	GLOBAL_ENTRY(paravirt_nop_b_inst_bundle)
-	{
-		nop.b 0
-		nop.b 0
-		nop.b 0
-	}
-	END(paravirt_nop_b_inst_bundle)
-	__FINIT
-
-	/* NOTE: nop.[mfi] has same format */
-	__INIT_OR_MODULE
-	GLOBAL_ENTRY(paravirt_nop_mfi_inst_bundle)
-	{
-		nop.m 0
-		nop.f 0
-		nop.i 0
-	}
-	END(paravirt_nop_mfi_inst_bundle)
-	__FINIT
-
-	__INIT_OR_MODULE
-	GLOBAL_ENTRY(paravirt_nop_bundle)
-paravirt_nop_bundle_start:
-	{
-		nop 0
-		nop 0
-		nop 0
-	}
-paravirt_nop_bundle_end:
-	END(paravirt_nop_bundle)
-	__FINIT
-
-	__INITDATA_OR_MODULE
-	.align 8
-	.global paravirt_nop_bundle_size
-paravirt_nop_bundle_size:
-	data8	paravirt_nop_bundle_end - paravirt_nop_bundle_start
diff --git a/arch/ia64/kernel/patch.c b/arch/ia64/kernel/patch.c
index 1cf0917..944a8e2 100644
--- a/arch/ia64/kernel/patch.c
+++ b/arch/ia64/kernel/patch.c
@@ -7,7 +7,6 @@
 #include <linux/init.h>
 #include <linux/string.h>
 
-#include <asm/paravirt.h>
 #include <asm/patch.h>
 #include <asm/processor.h>
 #include <asm/sections.h>
@@ -169,35 +168,16 @@ ia64_patch_mckinley_e9 (unsigned long start, unsigned long end)
 	ia64_srlz_i();
 }
 
-extern unsigned long ia64_native_fsyscall_table[NR_syscalls];
-extern char ia64_native_fsys_bubble_down[];
-struct pv_fsys_data pv_fsys_data __initdata = {
-	.fsyscall_table = (unsigned long *)ia64_native_fsyscall_table,
-	.fsys_bubble_down = (void *)ia64_native_fsys_bubble_down,
-};
-
-unsigned long * __init
-paravirt_get_fsyscall_table(void)
-{
-	return pv_fsys_data.fsyscall_table;
-}
-
-char * __init
-paravirt_get_fsys_bubble_down(void)
-{
-	return pv_fsys_data.fsys_bubble_down;
-}
-
 static void __init
 patch_fsyscall_table (unsigned long start, unsigned long end)
 {
-	u64 fsyscall_table = (u64)paravirt_get_fsyscall_table();
+	extern unsigned long fsyscall_table[NR_syscalls];
 	s32 *offp = (s32 *) start;
 	u64 ip;
 
 	while (offp < (s32 *) end) {
 		ip = (u64) ia64_imva((char *) offp + *offp);
-		ia64_patch_imm64(ip, fsyscall_table);
+		ia64_patch_imm64(ip, (u64) fsyscall_table);
 		ia64_fc((void *) ip);
 		++offp;
 	}
@@ -208,7 +188,7 @@ patch_fsyscall_table (unsigned long start, unsigned long end)
 static void __init
 patch_brl_fsys_bubble_down (unsigned long start, unsigned long end)
 {
-	u64 fsys_bubble_down = (u64)paravirt_get_fsys_bubble_down();
+	extern char fsys_bubble_down[];
 	s32 *offp = (s32 *) start;
 	u64 ip;
 
@@ -226,13 +206,13 @@ patch_brl_fsys_bubble_down (unsigned long start, unsigned long end)
 void __init
 ia64_patch_gate (void)
 {
-#	define START(name)	paravirt_get_gate_patchlist(PV_GATE_START_##name)
-#	define END(name)	paravirt_get_gate_patchlist(PV_GATE_END_##name)
+#	define START(name)	((unsigned long) __start_gate_##name##_patchlist)
+#	define END(name)	((unsigned long)__end_gate_##name##_patchlist)
 
-	patch_fsyscall_table(START(FSYSCALL), END(FSYSCALL));
-	patch_brl_fsys_bubble_down(START(BRL_FSYS_BUBBLE_DOWN), END(BRL_FSYS_BUBBLE_DOWN));
-	ia64_patch_vtop(START(VTOP), END(VTOP));
-	ia64_patch_mckinley_e9(START(MCKINLEY_E9), END(MCKINLEY_E9));
+	patch_fsyscall_table(START(fsyscall), END(fsyscall));
+	patch_brl_fsys_bubble_down(START(brl_fsys_bubble_down), END(brl_fsys_bubble_down));
+	ia64_patch_vtop(START(vtop), END(vtop));
+	ia64_patch_mckinley_e9(START(mckinley_e9), END(mckinley_e9));
 }
 
 void ia64_patch_phys_stack_reg(unsigned long val)
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index b976138..4f118b0 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -50,8 +50,6 @@
 #include <asm/mca.h>
 #include <asm/meminit.h>
 #include <asm/page.h>
-#include <asm/paravirt.h>
-#include <asm/paravirt_patch.h>
 #include <asm/patch.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
@@ -360,8 +358,6 @@ reserve_memory (void)
 	rsvd_region[n].end   = (unsigned long) ia64_imva(_end);
 	n++;
 
-	n += paravirt_reserve_memory(&rsvd_region[n]);
-
 #ifdef CONFIG_BLK_DEV_INITRD
 	if (ia64_boot_param->initrd_start) {
 		rsvd_region[n].start = (unsigned long)__va(ia64_boot_param->initrd_start);
@@ -528,10 +524,7 @@ setup_arch (char **cmdline_p)
 {
 	unw_init();
 
-	paravirt_arch_setup_early();
-
 	ia64_patch_vtop((u64) __start___vtop_patchlist, (u64) __end___vtop_patchlist);
-	paravirt_patch_apply();
 
 	*cmdline_p = __va(ia64_boot_param->command_line);
 	strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
@@ -594,9 +587,6 @@ setup_arch (char **cmdline_p)
 	cpu_init();	/* initialize the bootstrap CPU */
 	mmu_context_init();	/* initialize context_id bitmap */
 
-	paravirt_banner();
-	paravirt_arch_setup_console(cmdline_p);
-
 #ifdef CONFIG_VT
 	if (!conswitchp) {
 # if defined(CONFIG_DUMMY_CONSOLE)
@@ -616,8 +606,6 @@ setup_arch (char **cmdline_p)
 #endif
 
 	/* enable IA-64 Machine Check Abort Handling unless disabled */
-	if (paravirt_arch_setup_nomca())
-		nomca = 1;
 	if (!nomca)
 		ia64_mca_init();
 
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 15051e9..213a7a5 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -49,7 +49,6 @@
 #include <asm/machvec.h>
 #include <asm/mca.h>
 #include <asm/page.h>
-#include <asm/paravirt.h>
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
@@ -568,7 +567,6 @@ void smp_prepare_boot_cpu(void)
 	cpumask_set_cpu(smp_processor_id(), &cpu_callin_map);
 	set_numa_node(cpu_to_node_map[smp_processor_id()]);
 	per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
-	paravirt_post_smp_prepare_boot_cpu();
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 9a0104a..c8dbe2a 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -25,7 +25,6 @@
 #include <asm/machvec.h>
 #include <asm/delay.h>
 #include <asm/hw_irq.h>
-#include <asm/paravirt.h>
 #include <asm/ptrace.h>
 #include <asm/sal.h>
 #include <asm/sections.h>
@@ -47,33 +46,12 @@ EXPORT_SYMBOL(last_cli_ip);
 
 #endif
 
-#ifdef CONFIG_PARAVIRT
-/* We need to define a real function for sched_clock, to override the
-   weak default version */
-unsigned long long sched_clock(void)
-{
-        return paravirt_sched_clock();
-}
-#endif
-
-#ifdef CONFIG_PARAVIRT
-static void
-paravirt_clocksource_resume(struct clocksource *cs)
-{
-	if (pv_time_ops.clocksource_resume)
-		pv_time_ops.clocksource_resume();
-}
-#endif
-
 static struct clocksource clocksource_itc = {
 	.name           = "itc",
 	.rating         = 350,
 	.read           = itc_get_cycles,
 	.mask           = CLOCKSOURCE_MASK(64),
 	.flags          = CLOCK_SOURCE_IS_CONTINUOUS,
-#ifdef CONFIG_PARAVIRT
-	.resume		= paravirt_clocksource_resume,
-#endif
 };
 static struct clocksource *itc_clocksource;
 
@@ -164,9 +142,6 @@ timer_interrupt (int irq, void *dev_id)
 
 	profile_tick(CPU_PROFILING);
 
-	if (paravirt_do_steal_accounting(&new_itm))
-		goto skip_process_time_accounting;
-
 	while (1) {
 		update_process_times(user_mode(get_irq_regs()));
 
@@ -187,8 +162,6 @@ timer_interrupt (int irq, void *dev_id)
 		local_irq_disable();
 	}
 
-skip_process_time_accounting:
-
 	do {
 		/*
 		 * If we're too close to the next clock tick for
@@ -337,8 +310,6 @@ void ia64_init_itm(void)
 		 */
 		clocksource_itc.rating = 50;
 
-	paravirt_init_missing_ticks_accounting(smp_processor_id());
-
 	/* avoid softlock up message when cpu is unplug and plugged again. */
 	touch_softlockup_watchdog();
 
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 84f8a52..dc506b0 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -136,27 +136,6 @@ SECTIONS {
 		__end___mckinley_e9_bundles = .;
 	}
 
-#if defined(CONFIG_PARAVIRT)
-	. = ALIGN(16);
-	.paravirt_bundles : AT(ADDR(.paravirt_bundles) - LOAD_OFFSET) {
-		__start_paravirt_bundles = .;
-		*(.paravirt_bundles)
-		__stop_paravirt_bundles = .;
-	}
-	. = ALIGN(16);
-	.paravirt_insts : AT(ADDR(.paravirt_insts) - LOAD_OFFSET) {
-		__start_paravirt_insts = .;
-		*(.paravirt_insts)
-		__stop_paravirt_insts = .;
-	}
-	. = ALIGN(16);
-	.paravirt_branches : AT(ADDR(.paravirt_branches) - LOAD_OFFSET) {
-		__start_paravirt_branches = .;
-		*(.paravirt_branches)
-		__stop_paravirt_branches = .;
-	}
-#endif
-
 #if defined(CONFIG_IA64_GENERIC)
 	/* Machine Vector */
 	. = ALIGN(16);