Messages in this thread Patch in this message | | | Subject | [PATCH] x86: v3.4-rc1 s2ram regression | From | Konstantin Khlebnikov <> | Date | Sun, 01 Apr 2012 17:26:43 +0400 |
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commit b74f05d61b73af584d0c39121980171389ecfaaa ("x86: kvmclock: abstract save/restore sched_clock_state") breaks s2ram for my notebook. It hangs (maybe panic) somewhere on resume stage and blinks with all possible leds =) Screen is black, so I don't know what happened.
reverting or following patch helps
Bisected-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Avi Kivity <avi@redhat.com> Cc: Igor Mammedov <imammedo@redhat.com> --- arch/x86/power/cpu.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c index 4793683..2bc5a82 100644 --- a/arch/x86/power/cpu.c +++ b/arch/x86/power/cpu.c @@ -231,8 +231,8 @@ static void __restore_processor_state(struct saved_context *ctxt) /* Needed by apm.c */ void restore_processor_state(void) { - x86_platform.restore_sched_clock_state(); __restore_processor_state(&saved_context); + x86_platform.restore_sched_clock_state(); } #ifdef CONFIG_X86_32 EXPORT_SYMBOL(restore_processor_state);
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