diff options
| author | Gao Xiang <[email protected]> | 2019-06-03 17:13:38 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-06-17 12:15:56 +0200 |
| commit | e3b929b0a184edb35531153c5afcaebb09014f9d (patch) | |
| tree | 9f17080faacd0a4dace5ba07c5b03d8dc49277ea | |
| parent | 23da766ab1dc005860b675bf048226a11a748bf9 (diff) | |
sched/core: Add __sched tag for io_schedule()
Non-inline io_schedule() was introduced in:
commit 10ab56434f2f ("sched/core: Separate out io_schedule_prepare() and io_schedule_finish()")
Keep in line with io_schedule_timeout(), otherwise "/proc/<pid>/wchan" will
report io_schedule() rather than its callers when waiting for IO.
Reported-by: Jilong Kou <[email protected]>
Signed-off-by: Gao Xiang <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Miao Xie <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Fixes: 10ab56434f2f ("sched/core: Separate out io_schedule_prepare() and io_schedule_finish()")
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 29984d8c41f0..cd047927f707 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5122,7 +5122,7 @@ long __sched io_schedule_timeout(long timeout) } EXPORT_SYMBOL(io_schedule_timeout); -void io_schedule(void) +void __sched io_schedule(void) { int token; |