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authorShaohua Li <shaohua.li@intel.com>2006-02-03 21:50:56 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-04 16:43:13 -0800
commit0dd2ea9af8f0eca43cf6200baa182b3aba307049 (patch)
tree68d19724e9c50e14ea7d900493a9af37ff26c948 /include/asm-x86_64
parent6f3814cd2fb5ea4d53a7fa5b0635d68fa4036c1b (diff)
[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<shaohua.li@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64')
-rw-r--r--include/asm-x86_64/proto.h1
1 files changed, 1 insertions, 0 deletions
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;