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/linux/Documentation/block/
H A Dbfq-iosched.rst4168a8d2 Tue Feb 23 01:55:28 GMT 2021 Joseph Qi <joseph.qi@linux.alibaba.com> block/bfq: update comments and default value in docs for fifo_expire

Correct the comments since bfq_fifo_expire[0] is for async request,
while bfq_fifo_expire[1] is for sync request.
Also update docs, according the source code, the default
fifo_expire_async is 250ms, and fifo_expire_sync is 125ms.

Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/linux/block/
H A Dbfq-iosched.c4168a8d2 Tue Feb 23 01:55:28 GMT 2021 Joseph Qi <joseph.qi@linux.alibaba.com> block/bfq: update comments and default value in docs for fifo_expire

Correct the comments since bfq_fifo_expire[0] is for async request,
while bfq_fifo_expire[1] is for sync request.
Also update docs, according the source code, the default
fifo_expire_async is 250ms, and fifo_expire_sync is 125ms.

Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>