Messages in this thread | | | Date | Fri, 31 May 2019 07:37:59 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH] sched/core: add __sched tag for io_schedule() |
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On Fri, May 31, 2019 at 04:29:12PM +0800, Gao Xiang wrote: > 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 io. > > Reported-by: Jilong Kou <koujilong@huawei.com> > Cc: Tejun Heo <tj@kernel.org> > Cc: Ingo Molnar <mingo@redhat.com> > Cc: Peter Zijlstra <peterz@infradead.org> > Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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