diff options
| author | Tomas Janousek <tjanouse@redhat.com> | 2007-07-15 23:39:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:41 -0700 |
| commit | d62141414a55ff3f1410b27db2a95224446e77a4 (patch) | |
| tree | 36c3ddbe084ba6f688744434b39f959aef6381c8 | |
| parent | 924b42d5a2dbe508407a0a6290d3751f826bccdd (diff) | |
Use boot based time for uptime in /proc
Commit 411187fb05cd11676b0979d9fbf3291db69dbce2 caused uptime not to increase
during suspend. This may cause confusion so I restore the old behaviour by
using the boot based time instead of monotonic for uptime.
Signed-off-by: Tomas Janousek <tjanouse@redhat.com>
Acked-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/proc/proc_misc.c | 1 | ||||
| -rw-r--r-- | kernel/timer.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 19c9cbf1c32..d24b8d46059 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -105,6 +105,7 @@ static int uptime_read_proc(char *page, char **start, off_t off, cputime_t idletime = cputime_add(init_task.utime, init_task.stime); do_posix_clock_monotonic_gettime(&uptime); + monotonic_to_bootbased(&uptime); cputime_to_timespec(idletime, &idle); len = sprintf(page,"%lu.%02lu %lu.%02lu\n", (unsigned long) uptime.tv_sec, diff --git a/kernel/timer.c b/kernel/timer.c index 1a69705c2fb..1ab3106a2b5 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -1114,6 +1114,7 @@ int do_sysinfo(struct sysinfo *info) getnstimeofday(&tp); tp.tv_sec += wall_to_monotonic.tv_sec; tp.tv_nsec += wall_to_monotonic.tv_nsec; + monotonic_to_bootbased(&tp); if (tp.tv_nsec - NSEC_PER_SEC >= 0) { tp.tv_nsec = tp.tv_nsec - NSEC_PER_SEC; tp.tv_sec++; |