From a1cecf2ba78e0a6de00ff99df34b662728535aa5 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Tue, 31 Jan 2017 04:09:22 +0100 Subject: sched/cputime: Introduce special task_cputime_t() API to return old-typed cputime This API returns a task's cputime in cputime_t in order to ease the conversion of cputime internals to use nsecs units instead. Blindly converting all cputime readers to use this API now will later let us convert more smoothly and step by step all these places to use the new nsec based cputime. Signed-off-by: Frederic Weisbecker Cc: Benjamin Herrenschmidt Cc: Fenghua Yu Cc: Heiko Carstens Cc: Linus Torvalds Cc: Martin Schwidefsky Cc: Michael Ellerman Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Rik van Riel Cc: Stanislaw Gruszka Cc: Thomas Gleixner Cc: Tony Luck Cc: Wanpeng Li Link: http://lkml.kernel.org/r/1485832191-26889-7-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar --- kernel/signal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/signal.c') diff --git a/kernel/signal.c b/kernel/signal.c index 3603d93a1968..218048a837ea 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1619,7 +1619,7 @@ bool do_notify_parent(struct task_struct *tsk, int sig) task_uid(tsk)); rcu_read_unlock(); - task_cputime(tsk, &utime, &stime); + task_cputime_t(tsk, &utime, &stime); info.si_utime = cputime_to_clock_t(utime + tsk->signal->utime); info.si_stime = cputime_to_clock_t(stime + tsk->signal->stime); @@ -1704,7 +1704,7 @@ static void do_notify_parent_cldstop(struct task_struct *tsk, info.si_uid = from_kuid_munged(task_cred_xxx(parent, user_ns), task_uid(tsk)); rcu_read_unlock(); - task_cputime(tsk, &utime, &stime); + task_cputime_t(tsk, &utime, &stime); info.si_utime = cputime_to_clock_t(utime); info.si_stime = cputime_to_clock_t(stime); -- cgit v1.2.3-58-ga151