Thread (37 messages) 37 messages, 6 authors, 2018-11-21

Re: [PATCH 3/7] block: Fix get_task_ioprio() default return value

From: Damien Le Moal <hidden>
Date: 2018-11-20 12:13:47
Also in: linux-fsdevel 

On Mon, 2018-11-19 at 00:16 -0800, Christoph Hellwig wrote:
On Mon, Nov 19, 2018 at 12:51:27PM +0900, Damien Le Moal wrote:
quoted
As explained in ioprio_get() and ionice man pages, the default I/O
priority class for processes which have not set an I/O priority
using
ioprio_set() is IOPRIO_CLASS_BE and not IOPRIO_CLASS_NONE.
While this matches the documentation, we've returned the current
values for 10 years, and before that plain 0 without any ioprio
magic.  It might be safer to just fix the documentation.
OK. Will send a patch to fix the man pages.
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