From 1d98a5fa11e9a66a7cf7b03f73cab60184781065 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 3 Jul 2013 15:08:27 -0700 Subject: [PATCH] fs/proc/uptime.c:uptime_proc_show(): use get_monotonic_boottime() Change uptime_proc_show() to use get_monotonic_boottime() instead of do_posix_clock_monotonic_gettime() + monotonic_to_bootbased(). Signed-off-by: Oleg Nesterov Cc: "Eric W. Biederman" Acked-by: John Stultz Cc: Tomas Janousek Cc: Tomas Smetana Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/uptime.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c index 9610ac772d7e..061894625903 100644 --- a/fs/proc/uptime.c +++ b/fs/proc/uptime.c @@ -20,8 +20,7 @@ static int uptime_proc_show(struct seq_file *m, void *v) for_each_possible_cpu(i) idletime += (__force u64) kcpustat_cpu(i).cpustat[CPUTIME_IDLE]; - do_posix_clock_monotonic_gettime(&uptime); - monotonic_to_bootbased(&uptime); + get_monotonic_boottime(&uptime); nsec = cputime64_to_jiffies64(idletime) * TICK_NSEC; idle.tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem); idle.tv_nsec = rem; -- 2.20.1