From 353c50ebe329daaf2c94dc41c1c481cbba2a31fd Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Tue, 15 Nov 2016 03:06:52 +0100 Subject: sched/cputime: Simplify task_cputime() Now since fetch_task_cputime() has no other users than task_cputime(), its code could be used directly in task_cputime(). Moreover since only 2 task_cputime() calls of 17 use a NULL argument, we can add dummy variables to those calls and remove NULL checks from task_cputimes(). Also remove NULL checks from task_cputimes_scaled(). Signed-off-by: Stanislaw Gruszka Signed-off-by: Frederic Weisbecker Cc: Benjamin Herrenschmidt Cc: Heiko Carstens Cc: Linus Torvalds Cc: Martin Schwidefsky Cc: Michael Neuling Cc: Paul Mackerras Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1479175612-14718-5-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar --- kernel/time/posix-cpu-timers.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/time') diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 39008d78927a..e887ffc8eef3 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -133,9 +133,9 @@ static inline unsigned long long prof_ticks(struct task_struct *p) } static inline unsigned long long virt_ticks(struct task_struct *p) { - cputime_t utime; + cputime_t utime, stime; - task_cputime(p, &utime, NULL); + task_cputime(p, &utime, &stime); return cputime_to_expires(utime); } -- cgit v1.2.3