diff options
| author | Frederic Weisbecker <fweisbec@gmail.com> | 2017-01-31 06:09:47 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-02-01 11:14:03 +0300 |
| commit | 42b425b3360a20ed08e0d735623f389bdf5e4500 (patch) | |
| tree | 8e67c6bcf5f10c45fe16c5101ef781dc69a90348 /fs/proc/stat.c | |
| parent | c833d82df73483c1716243bcd9cb5b6fef94621f (diff) | |
| download | linux-42b425b3360a20ed08e0d735623f389bdf5e4500.tar.xz | |
s390, sched/cputime: Make arch_cpu_idle_time() to return nsecs
This way we don't need to deal with cputime_t details from the core code.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Wanpeng Li <wanpeng.li@hotmail.com>
Link: http://lkml.kernel.org/r/1485832191-26889-32-git-send-email-fweisbec@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/proc/stat.c')
| -rw-r--r-- | fs/proc/stat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/stat.c b/fs/proc/stat.c index 44475a44cbf1..e47c3e8c4dfe 100644 --- a/fs/proc/stat.c +++ b/fs/proc/stat.c @@ -27,7 +27,7 @@ static u64 get_idle_time(int cpu) idle = kcpustat_cpu(cpu).cpustat[CPUTIME_IDLE]; if (cpu_online(cpu) && !nr_iowait_cpu(cpu)) - idle += cputime_to_nsecs(arch_idle_time(cpu)); + idle += arch_idle_time(cpu); return idle; } @@ -37,7 +37,7 @@ static u64 get_iowait_time(int cpu) iowait = kcpustat_cpu(cpu).cpustat[CPUTIME_IOWAIT]; if (cpu_online(cpu) && nr_iowait_cpu(cpu)) - iowait += cputime_to_nsecs(arch_idle_time(cpu)); + iowait += arch_idle_time(cpu); return iowait; } |