From 0dd2ea9af8f0eca43cf6200baa182b3aba307049 Mon Sep 17 00:00:00 2001 From: Shaohua Li Date: Fri, 3 Feb 2006 21:50:56 +0100 Subject: [PATCH] x86_64: [PATCH] timer resume At resume time, TSC's value or something similar might be changed a lot against suspend time. This could make system gets a very big lost ticks. See http://bugzilla.kernel.org/show_bug.cgi?id=5825 Signed-off-by: Shaohua Li Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- include/asm-x86_64/proto.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index c1e2307445d..a6748b9568f 100644 --- a/include/asm-x86_64/proto.h +++ b/include/asm-x86_64/proto.h @@ -41,6 +41,7 @@ extern void iommu_hole_init(void); extern void time_init_gtod(void); extern int pmtimer_mark_offset(void); +extern void pmtimer_resume(void); extern unsigned int do_gettimeoffset_pm(void); #ifdef CONFIG_X86_PM_TIMER extern u32 pmtmr_ioport; -- cgit v1.2.3