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| author | Shaohua Li <shaohua.li@intel.com> | 2006-02-03 21:50:56 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-04 16:43:13 -0800 |
| commit | 0dd2ea9af8f0eca43cf6200baa182b3aba307049 (patch) | |
| tree | 68d19724e9c50e14ea7d900493a9af37ff26c948 /include/asm-x86_64/proto.h | |
| parent | 6f3814cd2fb5ea4d53a7fa5b0635d68fa4036c1b (diff) | |
| download | lwn-0dd2ea9af8f0eca43cf6200baa182b3aba307049.tar.gz lwn-0dd2ea9af8f0eca43cf6200baa182b3aba307049.zip | |
[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/proto.h')
| -rw-r--r-- | include/asm-x86_64/proto.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index c1e2307445d4..a6748b9568fe 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; |