diff options
| author | Frederic Weisbecker <[email protected]> | 2017-01-31 04:09:34 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-02-01 09:13:54 +0100 |
| commit | ebd7e7fc4bc63be5eaf9da903b8060b02dd711ea (patch) | |
| tree | ac4a9204986f4b9f4a59ec798ecb6ffcaf3a0781 /include/linux/sched.h | |
| parent | 715eb7a9243a058a0722aa2f6ba703ede9113e76 (diff) | |
timers/posix-timers: Convert internals to use nsecs
Use the new nsec based cputime accessors as part of the whole cputime
conversion from cputime_t to nsecs.
Also convert posix-cpu-timers to use nsec based internal counters to
simplify it.
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Fenghua Yu <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Stanislaw Gruszka <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Wanpeng Li <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index dc44366128d8..baa6a2834e0f 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -755,7 +755,7 @@ struct signal_struct { struct thread_group_cputimer cputimer; /* Earliest-expiration cache. */ - struct task_cputime_t cputime_expires; + struct task_cputime cputime_expires; #ifdef CONFIG_NO_HZ_FULL atomic_t tick_dep_mask; @@ -1689,7 +1689,7 @@ struct task_struct { /* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */ unsigned long min_flt, maj_flt; - struct task_cputime_t cputime_expires; + struct task_cputime cputime_expires; struct list_head cpu_timers[3]; /* process credentials */ @@ -3527,7 +3527,7 @@ static __always_inline bool need_resched(void) * Thread group CPU time accounting. */ void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times); -void thread_group_cputimer(struct task_struct *tsk, struct task_cputime_t *times); +void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times); static inline void thread_group_cputime_t(struct task_struct *tsk, struct task_cputime_t *cputime) |