Hi Peter,
On 2019/6/3 16:58, Peter Zijlstra wrote:
> 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
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//wchan" will report io_schedule()
On 2019/5/31 22:37, Tejun Heo wrote:
> 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,
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//wchan" will report 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//wchan" will report io_schedule()
rather than its callers when waiting io.
Reported-by: Jilong Kou
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