diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 14:41:11 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-02 14:41:11 -0500 |
commit | 597b0d21626da4e6f09f132442caf0cc2b0eb47c (patch) | |
tree | 13c0074bb20f7b05a471e78d4ff52c665a10266a /arch/x86/kernel/kvmclock.c | |
parent | 2640c9a90fa596871e142f42052608864335f102 (diff) | |
parent | 87917239204d67a316cb89751750f86c9ed3640b (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/kvmclock.c')
-rw-r--r-- | arch/x86/kernel/kvmclock.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index e169ae9b6a62..652fce6d2cce 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c | |||
@@ -89,17 +89,17 @@ static cycle_t kvm_clock_read(void) | |||
89 | */ | 89 | */ |
90 | static unsigned long kvm_get_tsc_khz(void) | 90 | static unsigned long kvm_get_tsc_khz(void) |
91 | { | 91 | { |
92 | return preset_lpj; | 92 | struct pvclock_vcpu_time_info *src; |
93 | src = &per_cpu(hv_clock, 0); | ||
94 | return pvclock_tsc_khz(src); | ||
93 | } | 95 | } |
94 | 96 | ||
95 | static void kvm_get_preset_lpj(void) | 97 | static void kvm_get_preset_lpj(void) |
96 | { | 98 | { |
97 | struct pvclock_vcpu_time_info *src; | ||
98 | unsigned long khz; | 99 | unsigned long khz; |
99 | u64 lpj; | 100 | u64 lpj; |
100 | 101 | ||
101 | src = &per_cpu(hv_clock, 0); | 102 | khz = kvm_get_tsc_khz(); |
102 | khz = pvclock_tsc_khz(src); | ||
103 | 103 | ||
104 | lpj = ((u64)khz * 1000); | 104 | lpj = ((u64)khz * 1000); |
105 | do_div(lpj, HZ); | 105 | do_div(lpj, HZ); |
@@ -194,5 +194,7 @@ void __init kvmclock_init(void) | |||
194 | #endif | 194 | #endif |
195 | kvm_get_preset_lpj(); | 195 | kvm_get_preset_lpj(); |
196 | clocksource_register(&kvm_clock); | 196 | clocksource_register(&kvm_clock); |
197 | pv_info.paravirt_enabled = 1; | ||
198 | pv_info.name = "KVM"; | ||
197 | } | 199 | } |
198 | } | 200 | } |