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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-17 12:28:22 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-17 12:28:22 -0800 |
| commit | 9a4ba2ab08a2cefd8fa2b6829219093fbed4df75 (patch) | |
| tree | fb8393a8641c9ed5bb707dd12936527f904d0809 /include | |
| parent | Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff) | |
| parent | delayacct: Account blkio completion on the correct task (diff) | |
| download | linux-dev-9a4ba2ab08a2cefd8fa2b6829219093fbed4df75.tar.xz linux-dev-9a4ba2ab08a2cefd8fa2b6829219093fbed4df75.zip | |
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Ingo Molnar:
"A delayacct statistics correctness fix"
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
delayacct: Account blkio completion on the correct task
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/delayacct.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h index 4178d2493547..5e335b6203f4 100644 --- a/include/linux/delayacct.h +++ b/include/linux/delayacct.h @@ -71,7 +71,7 @@ extern void delayacct_init(void); extern void __delayacct_tsk_init(struct task_struct *); extern void __delayacct_tsk_exit(struct task_struct *); extern void __delayacct_blkio_start(void); -extern void __delayacct_blkio_end(void); +extern void __delayacct_blkio_end(struct task_struct *); extern int __delayacct_add_tsk(struct taskstats *, struct task_struct *); extern __u64 __delayacct_blkio_ticks(struct task_struct *); extern void __delayacct_freepages_start(void); @@ -122,10 +122,10 @@ static inline void delayacct_blkio_start(void) __delayacct_blkio_start(); } -static inline void delayacct_blkio_end(void) +static inline void delayacct_blkio_end(struct task_struct *p) { if (current->delays) - __delayacct_blkio_end(); + __delayacct_blkio_end(p); delayacct_clear_flag(DELAYACCT_PF_BLKIO); } @@ -169,7 +169,7 @@ static inline void delayacct_tsk_free(struct task_struct *tsk) {} static inline void delayacct_blkio_start(void) {} -static inline void delayacct_blkio_end(void) +static inline void delayacct_blkio_end(struct task_struct *p) {} static inline int delayacct_add_tsk(struct taskstats *d, struct task_struct *tsk) |