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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 14:41:11 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 14:41:11 -0500
commit597b0d21626da4e6f09f132442caf0cc2b0eb47c (patch)
tree13c0074bb20f7b05a471e78d4ff52c665a10266a /arch/x86/kernel/cpu/mtrr/generic.c
parent2640c9a90fa596871e142f42052608864335f102 (diff)
parent87917239204d67a316cb89751750f86c9ed3640b (diff)
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/generic.c')
-rw-r--r--arch/x86/kernel/cpu/mtrr/generic.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index 4e8d77f01eeb..b59ddcc88cd8 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -14,14 +14,6 @@
14#include <asm/pat.h> 14#include <asm/pat.h>
15#include "mtrr.h" 15#include "mtrr.h"
16 16
17struct mtrr_state {
18 struct mtrr_var_range var_ranges[MAX_VAR_RANGES];
19 mtrr_type fixed_ranges[NUM_FIXED_RANGES];
20 unsigned char enabled;
21 unsigned char have_fixed;
22 mtrr_type def_type;
23};
24
25struct fixed_range_block { 17struct fixed_range_block {
26 int base_msr; /* start address of an MTRR block */ 18 int base_msr; /* start address of an MTRR block */
27 int ranges; /* number of MTRRs in this block */ 19 int ranges; /* number of MTRRs in this block */
@@ -35,10 +27,12 @@ static struct fixed_range_block fixed_range_blocks[] = {
35}; 27};
36 28
37static unsigned long smp_changes_mask; 29static unsigned long smp_changes_mask;
38static struct mtrr_state mtrr_state = {};
39static int mtrr_state_set; 30static int mtrr_state_set;
40u64 mtrr_tom2; 31u64 mtrr_tom2;
41 32
33struct mtrr_state_type mtrr_state = {};
34EXPORT_SYMBOL_GPL(mtrr_state);
35
42#undef MODULE_PARAM_PREFIX 36#undef MODULE_PARAM_PREFIX
43#define MODULE_PARAM_PREFIX "mtrr." 37#define MODULE_PARAM_PREFIX "mtrr."
44 38