From c35ebbeade127e7bca1f21ef5bf1a39deffba9de Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 13 May 2015 15:59:26 +0200
Subject: 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>
---
 arch/x86/kernel/kvmclock.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'arch/x86/kernel/kvmclock.c')

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)
-- 
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