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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-05-13 15:59:26 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-05-19 20:52:37 +0200 |
| commit | c35ebbeade127e7bca1f21ef5bf1a39deffba9de (patch) | |
| tree | cb39a928310d7aa9373913cf14dedb0827edf3e9 /arch/x86/kernel/kvmclock.c | |
| parent | KVM: MMU: fix SMAP virtualization (diff) | |
| download | linux-c35ebbeade127e7bca1f21ef5bf1a39deffba9de.tar.xz linux-c35ebbeade127e7bca1f21ef5bf1a39deffba9de.zip | |
Revert "kvmclock: set scheduler clock stable"
This reverts commit ff7bbb9c6ab6e6620429daeff39424bbde1a94b4.
Sasha Levin is seeing odd jump in time values during boot of a KVM guest:
[...]
[ 0.000000] tsc: Detected 2260.998 MHz processor
[3376355.247558] Calibrating delay loop (skipped) preset value..
[...]
and bisected them to this commit.
Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kernel/kvmclock.c')
| -rw-r--r-- | arch/x86/kernel/kvmclock.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index 4e03921761c4..42caaef897c8 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -24,7 +24,6 @@ #include <linux/percpu.h> #include <linux/hardirq.h> #include <linux/memblock.h> -#include <linux/sched.h> #include <asm/x86_init.h> #include <asm/reboot.h> @@ -266,8 +265,6 @@ void __init kvmclock_init(void) if (kvm_para_has_feature(KVM_FEATURE_CLOCKSOURCE_STABLE_BIT)) pvclock_set_flags(PVCLOCK_TSC_STABLE_BIT); - - set_sched_clock_stable(); } int __init kvm_setup_vsyscall_timeinfo(void) |