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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2006-12-06 20:34:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:28 -0800 |
| commit | 0d3a9abe8ae055e1052295698bcd0722c92eff47 (patch) | |
| tree | 84225335704f0989a1556ba093732e023618b8f6 /kernel/power/power.h | |
| parent | 112cecb2cc0e7341db92281ba04b26c41bb8146d (diff) | |
| download | linux-0d3a9abe8ae055e1052295698bcd0722c92eff47.tar.bz2 | |
[PATCH] swsusp: Measure memory shrinking time
Make swsusp measure and print the time needed to shrink memory during the
suspend.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Nigel Cunningham <nigel@suspend2.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/power/power.h')
| -rw-r--r-- | kernel/power/power.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index 3763343bde2f..3afa5dbe6bc5 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -171,3 +171,7 @@ extern int swsusp_read(void); extern int swsusp_write(void); extern void swsusp_close(void); extern int suspend_enter(suspend_state_t state); + +struct timeval; +extern void swsusp_show_speed(struct timeval *, struct timeval *, + unsigned int, char *); |