Messages in this thread | | | Date | Thu, 17 Aug 2023 23:21:02 +0800 | Subject | Re: [PATCH 1/2] f2fs: doc: fix description of max_small_discards | From | Chao Yu <> |
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Ping,
On 2023/7/30 22:25, Chao Yu wrote: > The description of max_small_discards is out-of-update in below two > aspects, fix it. > - it is disabled by default > - small discards will be issued during checkpoint > > Signed-off-by: Chao Yu <chao@kernel.org> > --- > Documentation/ABI/testing/sysfs-fs-f2fs | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs > index ad3d76d37c8b..36c3cb547901 100644 > --- a/Documentation/ABI/testing/sysfs-fs-f2fs > +++ b/Documentation/ABI/testing/sysfs-fs-f2fs > @@ -102,9 +102,9 @@ What: /sys/fs/f2fs/<disk>/max_small_discards > Date: November 2013 > Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> > Description: Controls the issue rate of discard commands that consist of small > - blocks less than 2MB. The candidates to be discarded are cached until > - checkpoint is triggered, and issued during the checkpoint. > - By default, it is disabled with 0. > + blocks less than 2MB. The candidates to be discarded are cached during > + checkpoint, and issued by issue_discard thread after checkpoint. > + It is enabled by default. > > What: /sys/fs/f2fs/<disk>/max_ordered_discard > Date: October 2022
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