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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 19:41:11 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 19:41:11 (GMT)
commit597b0d21626da4e6f09f132442caf0cc2b0eb47c (patch)
tree13c0074bb20f7b05a471e78d4ff52c665a10266a /arch/x86/kernel/cpu/mtrr/mtrr.h
parent2640c9a90fa596871e142f42052608864335f102 (diff)
parent87917239204d67a316cb89751750f86c9ed3640b (diff)
downloadlinux-597b0d21626da4e6f09f132442caf0cc2b0eb47c.tar.xz
Merge branch 'kvm-updates/2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
* 'kvm-updates/2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (140 commits) KVM: MMU: handle large host sptes on invlpg/resync KVM: Add locking to virtual i8259 interrupt controller KVM: MMU: Don't treat a global pte as such if cr4.pge is cleared MAINTAINERS: Maintainership changes for kvm/ia64 KVM: ia64: Fix kvm_arch_vcpu_ioctl_[gs]et_regs() KVM: x86: Rework user space NMI injection as KVM_CAP_USER_NMI KVM: VMX: Fix pending NMI-vs.-IRQ race for user space irqchip KVM: fix handling of ACK from shared guest IRQ KVM: MMU: check for present pdptr shadow page in walk_shadow KVM: Consolidate userspace memory capability reporting into common code KVM: Advertise the bug in memory region destruction as fixed KVM: use cpumask_var_t for cpus_hardware_enabled KVM: use modern cpumask primitives, no cpumask_t on stack KVM: Extract core of kvm_flush_remote_tlbs/kvm_reload_remote_mmus KVM: set owner of cpu and vm file operations anon_inodes: use fops->owner for module refcount x86: KVM guest: kvm_get_tsc_khz: return khz, not lpj KVM: MMU: prepopulate the shadow on invlpg KVM: MMU: skip global pgtables on sync due to cr3 switch KVM: MMU: collapse remote TLB flushes on root sync ...
Diffstat (limited to 'arch/x86/kernel/cpu/mtrr/mtrr.h')
-rw-r--r--arch/x86/kernel/cpu/mtrr/mtrr.h18
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h
index 2dc4ec6..ffd6040 100644
--- a/arch/x86/kernel/cpu/mtrr/mtrr.h
+++ b/arch/x86/kernel/cpu/mtrr/mtrr.h
@@ -8,11 +8,6 @@
#define MTRRcap_MSR 0x0fe
#define MTRRdefType_MSR 0x2ff
-#define MTRRphysBase_MSR(reg) (0x200 + 2 * (reg))
-#define MTRRphysMask_MSR(reg) (0x200 + 2 * (reg) + 1)
-
-#define NUM_FIXED_RANGES 88
-#define MAX_VAR_RANGES 256
#define MTRRfix64K_00000_MSR 0x250
#define MTRRfix16K_80000_MSR 0x258
#define MTRRfix16K_A0000_MSR 0x259
@@ -29,11 +24,7 @@
#define MTRR_CHANGE_MASK_VARIABLE 0x02
#define MTRR_CHANGE_MASK_DEFTYPE 0x04
-/* In the Intel processor's MTRR interface, the MTRR type is always held in
- an 8 bit field: */
-typedef u8 mtrr_type;
-
-extern unsigned int mtrr_usage_table[MAX_VAR_RANGES];
+extern unsigned int mtrr_usage_table[MTRR_MAX_VAR_RANGES];
struct mtrr_ops {
u32 vendor;
@@ -70,13 +61,6 @@ struct set_mtrr_context {
u32 ccr3;
};
-struct mtrr_var_range {
- u32 base_lo;
- u32 base_hi;
- u32 mask_lo;
- u32 mask_hi;
-};
-
void set_mtrr_done(struct set_mtrr_context *ctxt);
void set_mtrr_cache_disable(struct set_mtrr_context *ctxt);
void set_mtrr_prepare_save(struct set_mtrr_context *ctxt);