diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 21:26:58 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 21:26:58 (GMT) |
commit | 84d69848c97faab0c25aa2667b273404d2e2a64a (patch) | |
tree | 594f3fe1b271b5255a1c5281e36f8bf938acd1c0 /arch/powerpc/kernel | |
parent | d4d24d2d0a7ea3b62efd7336bfc2344e29b36bc5 (diff) | |
parent | 590abbdd273304b55824bcb9ea91840ea375575d (diff) | |
download | linux-84d69848c97faab0c25aa2667b273404d2e2a64a.tar.xz |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek:
- EXPORT_SYMBOL for asm source by Al Viro.
This does bring a regression, because genksyms no longer generates
checksums for these symbols (CONFIG_MODVERSIONS). Nick Piggin is
working on a patch to fix this.
Plus, we are talking about functions like strcpy(), which rarely
change prototypes.
- Fixes for PPC fallout of the above by Stephen Rothwell and Nick
Piggin
- fixdep speedup by Alexey Dobriyan.
- preparatory work by Nick Piggin to allow architectures to build with
-ffunction-sections, -fdata-sections and --gc-sections
- CONFIG_THIN_ARCHIVES support by Stephen Rothwell
- fix for filenames with colons in the initramfs source by me.
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (22 commits)
initramfs: Escape colons in depfile
ppc: there is no clear_pages to export
powerpc/64: whitelist unresolved modversions CRCs
kbuild: -ffunction-sections fix for archs with conflicting sections
kbuild: add arch specific post-link Makefile
kbuild: allow archs to select link dead code/data elimination
kbuild: allow architectures to use thin archives instead of ld -r
kbuild: Regenerate genksyms lexer
kbuild: genksyms fix for typeof handling
fixdep: faster CONFIG_ search
ia64: move exports to definitions
sparc32: debride memcpy.S a bit
[sparc] unify 32bit and 64bit string.h
sparc: move exports to definitions
ppc: move exports to definitions
arm: move exports to definitions
s390: move exports to definitions
m68k: move exports to definitions
alpha: move exports to actual definitions
x86: move exports to actual definitions
...
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r-- | arch/powerpc/kernel/Makefile | 4 | ||||
-rw-r--r-- | arch/powerpc/kernel/entry_32.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/entry_64.S | 3 | ||||
-rw-r--r-- | arch/powerpc/kernel/epapr_hcalls.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/fpu.S | 3 | ||||
-rw-r--r-- | arch/powerpc/kernel/head_32.S | 5 | ||||
-rw-r--r-- | arch/powerpc/kernel/head_40x.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/head_44x.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/head_64.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/head_fsl_booke.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/misc.S | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/misc_32.S | 10 | ||||
-rw-r--r-- | arch/powerpc/kernel/misc_64.S | 4 | ||||
-rw-r--r-- | arch/powerpc/kernel/pci-common.c | 1 | ||||
-rw-r--r-- | arch/powerpc/kernel/pci_32.c | 2 | ||||
-rw-r--r-- | arch/powerpc/kernel/ppc_ksyms.c | 37 | ||||
-rw-r--r-- | arch/powerpc/kernel/ppc_ksyms_32.c | 60 | ||||
-rw-r--r-- | arch/powerpc/kernel/setup_32.c | 6 | ||||
-rw-r--r-- | arch/powerpc/kernel/time.c | 1 | ||||
-rw-r--r-- | arch/powerpc/kernel/vector.S | 3 |
21 files changed, 54 insertions, 101 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index aded29a..6913f67 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -90,10 +90,6 @@ obj-$(CONFIG_RELOCATABLE) += reloc_$(BITS).o obj-$(CONFIG_PPC32) += entry_32.o setup_32.o obj-$(CONFIG_PPC64) += dma-iommu.o iommu.o obj-$(CONFIG_KGDB) += kgdb.o -obj-$(CONFIG_MODULES) += ppc_ksyms.o -ifeq ($(CONFIG_PPC32),y) -obj-$(CONFIG_MODULES) += ppc_ksyms_32.o -endif obj-$(CONFIG_BOOTX_TEXT) += btext.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_KPROBES) += kprobes.o diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index 83428a2..3841d74 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -33,6 +33,7 @@ #include <asm/unistd.h> #include <asm/ftrace.h> #include <asm/ptrace.h> +#include <asm/export.h> /* * MSR_KERNEL is > 0x10000 on 4xx/Book-E since it include MSR_CE. @@ -1358,6 +1359,7 @@ _GLOBAL(_mcount) MCOUNT_RESTORE_FRAME bctr #endif +EXPORT_SYMBOL(_mcount) _GLOBAL(ftrace_stub) blr diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index 51df82b..6432d4b 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -38,6 +38,7 @@ #include <asm/context_tracking.h> #include <asm/tm.h> #include <asm/ppc-opcode.h> +#include <asm/export.h> /* * System calls. @@ -1177,6 +1178,7 @@ _GLOBAL(enter_prom) #ifdef CONFIG_DYNAMIC_FTRACE _GLOBAL(mcount) _GLOBAL(_mcount) +EXPORT_SYMBOL(_mcount) mflr r12 mtctr r12 mtlr r0 @@ -1413,6 +1415,7 @@ livepatch_handler: #else _GLOBAL_TOC(_mcount) +EXPORT_SYMBOL(_mcount) /* Taken from output of objdump from lib64/glibc */ mflr r3 ld r11, 0(r1) diff --git a/arch/powerpc/kernel/epapr_hcalls.S b/arch/powerpc/kernel/epapr_hcalls.S index 9f1ebf7..52ca247 100644 --- a/arch/powerpc/kernel/epapr_hcalls.S +++ b/arch/powerpc/kernel/epapr_hcalls.S @@ -16,6 +16,7 @@ #include <asm/ppc_asm.h> #include <asm/asm-compat.h> #include <asm/asm-offsets.h> +#include <asm/export.h> #ifndef CONFIG_PPC64 /* epapr_ev_idle() was derived from e500_idle() */ @@ -53,3 +54,4 @@ epapr_hypercall_start: nop nop blr +EXPORT_SYMBOL(epapr_hypercall_start) diff --git a/arch/powerpc/kernel/fpu.S b/arch/powerpc/kernel/fpu.S index 08d14b0..6c509f3 100644 --- a/arch/powerpc/kernel/fpu.S +++ b/arch/powerpc/kernel/fpu.S @@ -24,6 +24,7 @@ #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> #include <asm/ptrace.h> +#include <asm/export.h> #ifdef CONFIG_VSX #define __REST_32FPVSRS(n,c,base) \ @@ -59,6 +60,7 @@ _GLOBAL(load_fp_state) MTFSF_L(fr0) REST_32FPVSRS(0, R4, R3) blr +EXPORT_SYMBOL(load_fp_state) /* * Store FP state into memory, including FPSCR @@ -69,6 +71,7 @@ _GLOBAL(store_fp_state) mffs fr0 stfd fr0,FPSTATE_FPSCR(r3) blr +EXPORT_SYMBOL(store_fp_state) /* * This task wants to use the FPU now. diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index a3f821e..9d96354 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -34,6 +34,7 @@ #include <asm/ptrace.h> #include <asm/bug.h> #include <asm/kvm_book3s_asm.h> +#include <asm/export.h> /* 601 only have IBAT; cr0.eq is set on 601 when using this macro */ #define LOAD_BAT(n, reg, RA, RB) \ @@ -738,6 +739,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_NEED_DTLB_SW_LRU) .globl mol_trampoline .set mol_trampoline, i0x2f00 + EXPORT_SYMBOL(mol_trampoline) . = 0x3000 @@ -1045,6 +1047,7 @@ _ENTRY(switch_mmu_context) 4: trap EMIT_BUG_ENTRY 4b,__FILE__,__LINE__,0 blr +EXPORT_SYMBOL(switch_mmu_context) /* * An undocumented "feature" of 604e requires that the v bit @@ -1272,6 +1275,7 @@ sdata: .globl empty_zero_page empty_zero_page: .space 4096 +EXPORT_SYMBOL(empty_zero_page) .globl swapper_pg_dir swapper_pg_dir: @@ -1285,6 +1289,7 @@ intercept_table: .long 0, 0, 0, 0, 0, 0, 0, 0 .long 0, 0, 0, 0, 0, 0, 0, 0 .long 0, 0, 0, 0, 0, 0, 0, 0 +EXPORT_SYMBOL(intercept_table) /* Room for two PTE pointers, usually the kernel and current user pointers * to their respective root page table. diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S index 7d7d863..41374a4 100644 --- a/arch/powerpc/kernel/head_40x.S +++ b/arch/powerpc/kernel/head_40x.S @@ -41,6 +41,7 @@ #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> #include <asm/ptrace.h> +#include <asm/export.h> /* As with the other PowerPC ports, it is expected that when code * execution begins here, the following registers contain valid, yet @@ -971,6 +972,7 @@ sdata: .globl empty_zero_page empty_zero_page: .space 4096 +EXPORT_SYMBOL(empty_zero_page) .globl swapper_pg_dir swapper_pg_dir: .space PGD_TABLE_SIZE diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S index 9cdf5c7..37e4a7c 100644 --- a/arch/powerpc/kernel/head_44x.S +++ b/arch/powerpc/kernel/head_44x.S @@ -39,6 +39,7 @@ #include <asm/asm-offsets.h> #include <asm/ptrace.h> #include <asm/synch.h> +#include <asm/export.h> #include "head_booke.h" @@ -1254,6 +1255,7 @@ sdata: .globl empty_zero_page empty_zero_page: .space PAGE_SIZE +EXPORT_SYMBOL(empty_zero_page) /* * To support >32-bit physical addresses, we use an 8KB pgdir. diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index 79da0641..04c546e 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -43,6 +43,7 @@ #include <asm/hw_irq.h> #include <asm/cputhreads.h> #include <asm/ppc-opcode.h> +#include <asm/export.h> /* The physical memory is laid out such that the secondary processor * spin code sits at 0x0000...0x00ff. On server, the vectors follow @@ -1002,3 +1003,4 @@ swapper_pg_dir: .globl empty_zero_page empty_zero_page: .space PAGE_SIZE +EXPORT_SYMBOL(empty_zero_page) diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 033a6b7..fb133a1 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S @@ -31,6 +31,7 @@ #include <asm/asm-offsets.h> #include <asm/ptrace.h> #include <asm/fixmap.h> +#include <asm/export.h> /* Macro to make the code more readable. */ #ifdef CONFIG_8xx_CPU6 @@ -884,6 +885,7 @@ sdata: .align PAGE_SHIFT empty_zero_page: .space PAGE_SIZE +EXPORT_SYMBOL(empty_zero_page) .globl swapper_pg_dir swapper_pg_dir: diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index 3bfa315..bf4c602 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -42,6 +42,7 @@ #include <asm/asm-offsets.h> #include <asm/cache.h> #include <asm/ptrace.h> +#include <asm/export.h> #include "head_booke.h" /* As with the other PowerPC ports, it is expected that when code @@ -1223,6 +1224,7 @@ sdata: .globl empty_zero_page empty_zero_page: .space 4096 +EXPORT_SYMBOL(empty_zero_page) .globl swapper_pg_dir swapper_pg_dir: .space PGD_TABLE_SIZE diff --git a/arch/powerpc/kernel/misc.S b/arch/powerpc/kernel/misc.S index 0d43219..384357c 100644 --- a/arch/powerpc/kernel/misc.S +++ b/arch/powerpc/kernel/misc.S @@ -18,6 +18,7 @@ #include <asm/unistd.h> #include <asm/asm-compat.h> #include <asm/asm-offsets.h> +#include <asm/export.h> .text @@ -118,3 +119,4 @@ _GLOBAL(longjmp) _GLOBAL(current_stack_pointer) PPC_LL r3,0(r1) blr +EXPORT_SYMBOL(current_stack_pointer) diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index 03756ff..93cf7a5 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -33,6 +33,7 @@ #include <asm/kexec.h> #include <asm/bug.h> #include <asm/ptrace.h> +#include <asm/export.h> .text @@ -319,6 +320,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE) #endif /* CONFIG_4xx */ isync blr +EXPORT_SYMBOL(flush_instruction_cache) #endif /* CONFIG_PPC_8xx */ /* @@ -359,6 +361,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) isync blr _ASM_NOKPROBE_SYMBOL(flush_icache_range) +EXPORT_SYMBOL(flush_icache_range) /* * Flush a particular page from the data cache to RAM. @@ -497,6 +500,7 @@ _GLOBAL(copy_page) li r0,MAX_COPY_PREFETCH li r11,4 b 2b +EXPORT_SYMBOL(copy_page) /* * Extended precision shifts. @@ -524,6 +528,7 @@ _GLOBAL(__ashrdi3) sraw r3,r3,r5 # MSW = MSW >> count or r4,r4,r7 # LSW |= t2 blr +EXPORT_SYMBOL(__ashrdi3) _GLOBAL(__ashldi3) subfic r6,r5,32 @@ -535,6 +540,7 @@ _GLOBAL(__ashldi3) slw r4,r4,r5 # LSW = LSW << count or r3,r3,r7 # MSW |= t2 blr +EXPORT_SYMBOL(__ashldi3) _GLOBAL(__lshrdi3) subfic r6,r5,32 @@ -546,6 +552,7 @@ _GLOBAL(__lshrdi3) srw r3,r3,r5 # MSW = MSW >> count or r4,r4,r7 # LSW |= t2 blr +EXPORT_SYMBOL(__lshrdi3) /* * 64-bit comparison: __cmpdi2(s64 a, s64 b) @@ -561,6 +568,7 @@ _GLOBAL(__cmpdi2) bltlr li r3,2 blr +EXPORT_SYMBOL(__cmpdi2) /* * 64-bit comparison: __ucmpdi2(u64 a, u64 b) * Returns 0 if a < b, 1 if a == b, 2 if a > b. @@ -575,6 +583,7 @@ _GLOBAL(__ucmpdi2) bltlr li r3,2 blr +EXPORT_SYMBOL(__ucmpdi2) _GLOBAL(__bswapdi2) rotlwi r9,r4,8 @@ -586,6 +595,7 @@ _GLOBAL(__bswapdi2) mr r3,r9 mr r4,r10 blr +EXPORT_SYMBOL(__bswapdi2) #ifdef CONFIG_SMP _GLOBAL(start_secondary_resume) diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S index 9f0bed2..4f17867 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -27,6 +27,7 @@ #include <asm/kexec.h> #include <asm/ptrace.h> #include <asm/mmu.h> +#include <asm/export.h> .text @@ -110,6 +111,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) isync blr _ASM_NOKPROBE_SYMBOL(flush_icache_range) +EXPORT_SYMBOL(flush_icache_range) /* * Like above, but only do the D-cache. @@ -140,6 +142,7 @@ _GLOBAL(flush_dcache_range) bdnz 0b sync blr +EXPORT_SYMBOL(flush_dcache_range) /* * Like above, but works on non-mapped physical addresses. @@ -243,6 +246,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) blr _GLOBAL(__bswapdi2) +EXPORT_SYMBOL(__bswapdi2) srdi r8,r3,32 rlwinm r7,r3,8,0xffffffff rlwimi r7,r3,24,0,7 diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 95d3769..74bec54 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -56,6 +56,7 @@ static DECLARE_BITMAP(phb_bitmap, MAX_PHBS); /* ISA Memory physical address */ resource_size_t isa_mem_base; +EXPORT_SYMBOL(isa_mem_base); static struct dma_map_ops *pci_dma_ops = &dma_direct_ops; diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 1f793003..678f87a 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -32,6 +32,8 @@ unsigned long isa_io_base = 0; unsigned long pci_dram_offset = 0; int pcibios_assign_bus_offset = 1; +EXPORT_SYMBOL(isa_io_base); +EXPORT_SYMBOL(pci_dram_offset); void pcibios_make_OF_bus_map(void); diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c deleted file mode 100644 index 9f01e28..0000000 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ /dev/null @@ -1,37 +0,0 @@ -#include <linux/ftrace.h> -#include <linux/mm.h> - -#include <asm/processor.h> -#include <asm/switch_to.h> -#include <asm/cacheflush.h> -#include <asm/epapr_hcalls.h> - -#ifdef CONFIG_PPC64 -EXPORT_SYMBOL(flush_dcache_range); -#endif -EXPORT_SYMBOL(flush_icache_range); - -EXPORT_SYMBOL(empty_zero_page); - -long long __bswapdi2(long long); -EXPORT_SYMBOL(__bswapdi2); - -#ifdef CONFIG_FUNCTION_TRACER -EXPORT_SYMBOL(_mcount); -#endif - -#ifdef CONFIG_PPC_FPU -EXPORT_SYMBOL(load_fp_state); -EXPORT_SYMBOL(store_fp_state); -#endif - -#ifdef CONFIG_ALTIVEC -EXPORT_SYMBOL(load_vr_state); -EXPORT_SYMBOL(store_vr_state); -#endif - -#ifdef CONFIG_EPAPR_PARAVIRT -EXPORT_SYMBOL(epapr_hypercall_start); -#endif - -EXPORT_SYMBOL(current_stack_pointer); diff --git a/arch/powerpc/kernel/ppc_ksyms_32.c b/arch/powerpc/kernel/ppc_ksyms_32.c deleted file mode 100644 index 2bfaafe..0000000 --- a/arch/powerpc/kernel/ppc_ksyms_32.c +++ /dev/null @@ -1,60 +0,0 @@ -#include <linux/export.h> -#include <linux/smp.h> - -#include <asm/page.h> -#include <asm/dma.h> -#include <asm/io.h> -#include <asm/hw_irq.h> -#include <asm/time.h> -#include <asm/mmu_context.h> -#include <asm/pgtable.h> -#include <asm/dcr.h> - -EXPORT_SYMBOL(ISA_DMA_THRESHOLD); -EXPORT_SYMBOL(DMA_MODE_READ); -EXPORT_SYMBOL(DMA_MODE_WRITE); - -#if defined(CONFIG_PCI) -EXPORT_SYMBOL(isa_io_base); -EXPORT_SYMBOL(isa_mem_base); -EXPORT_SYMBOL(pci_dram_offset); -#endif - -#ifdef CONFIG_SMP -EXPORT_SYMBOL(smp_hw_index); -#endif - -long long __ashrdi3(long long, int); -long long __ashldi3(long long, int); -long long __lshrdi3(long long, int); -int __ucmpdi2(unsigned long long, unsigned long long); -int __cmpdi2(long long, long long); -EXPORT_SYMBOL(__ashrdi3); -EXPORT_SYMBOL(__ashldi3); -EXPORT_SYMBOL(__lshrdi3); -EXPORT_SYMBOL(__ucmpdi2); -EXPORT_SYMBOL(__cmpdi2); - -EXPORT_SYMBOL(timer_interrupt); -EXPORT_SYMBOL(tb_ticks_per_jiffy); - -EXPORT_SYMBOL(switch_mmu_context); - -#ifdef CONFIG_PPC_STD_MMU_32 -extern long mol_trampoline; -EXPORT_SYMBOL(mol_trampoline); /* For MOL */ -EXPORT_SYMBOL(flush_hash_pages); /* For MOL */ -#ifdef CONFIG_SMP -extern int mmu_hash_lock; -EXPORT_SYMBOL(mmu_hash_lock); /* For MOL */ -#endif /* CONFIG_SMP */ -extern long *intercept_table; -EXPORT_SYMBOL(intercept_table); -#endif /* CONFIG_PPC_STD_MMU_32 */ - -#ifdef CONFIG_PPC_DCR_NATIVE -EXPORT_SYMBOL(__mtdcr); -EXPORT_SYMBOL(__mfdcr); -#endif - -EXPORT_SYMBOL(flush_instruction_cache); diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 24ec3ea..5fe7918 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -16,6 +16,7 @@ #include <linux/cpu.h> #include <linux/console.h> #include <linux/memblock.h> +#include <linux/export.h> #include <asm/io.h> #include <asm/prom.h> @@ -47,11 +48,16 @@ int boot_cpuid_phys; EXPORT_SYMBOL_GPL(boot_cpuid_phys); int smp_hw_index[NR_CPUS]; +EXPORT_SYMBOL(smp_hw_index); unsigned long ISA_DMA_THRESHOLD; unsigned int DMA_MODE_READ; unsigned int DMA_MODE_WRITE; +EXPORT_SYMBOL(ISA_DMA_THRESHOLD); +EXPORT_SYMBOL(DMA_MODE_READ); +EXPORT_SYMBOL(DMA_MODE_WRITE); + /* * These are used in binfmt_elf.c to put aux entries on the stack * for each elf executable being started. diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 67859b7..bc3f7d0 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -596,6 +596,7 @@ void timer_interrupt(struct pt_regs * regs) irq_exit(); set_irq_regs(old_regs); } +EXPORT_SYMBOL(timer_interrupt); /* * Hypervisor decrementer interrupts shouldn't occur but are sometimes diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S index bc85bdf..0c123f3 100644 --- a/arch/powerpc/kernel/vector.S +++ b/arch/powerpc/kernel/vector.S @@ -6,6 +6,7 @@ #include <asm/thread_info.h> #include <asm/page.h> #include <asm/ptrace.h> +#include <asm/export.h> /* * Load state from memory into VMX registers including VSCR. @@ -17,6 +18,7 @@ _GLOBAL(load_vr_state) mtvscr v0 REST_32VRS(0,r4,r3) blr +EXPORT_SYMBOL(load_vr_state) /* * Store VMX state into memory, including VSCR. @@ -28,6 +30,7 @@ _GLOBAL(store_vr_state) li r4, VRSTATE_VSCR stvx v0, r4, r3 blr +EXPORT_SYMBOL(store_vr_state) /* * Disable VMX for the task which had it previously, |