Messages in this thread |  | | From | Daeho Jeong <> | Date | Wed, 21 Oct 2020 13:55:17 +0900 | Subject | Re: [f2fs-dev] [PATCH] f2fs: add compr_inode and compr_blocks sysfs nodes |
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Both values are from memory values.
2020년 10월 21일 (수) 오후 1:36, Eric Biggers <ebiggers@kernel.org>님이 작성:
> > On Fri, Oct 16, 2020 at 02:14:55PM +0900, Daeho Jeong wrote: > > From: Daeho Jeong <daehojeong@google.com> > > > > Added compr_inode to show compressed inode count and compr_blocks to > > show compressed block count in sysfs. > > > > Signed-off-by: Daeho Jeong <daehojeong@google.com> > > --- > > Documentation/ABI/testing/sysfs-fs-f2fs | 10 ++++++++++ > > fs/f2fs/sysfs.c | 17 +++++++++++++++++ > > 2 files changed, 27 insertions(+) > > > > diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs > > index 834d0becae6d..a01c26484c69 100644 > > --- a/Documentation/ABI/testing/sysfs-fs-f2fs > > +++ b/Documentation/ABI/testing/sysfs-fs-f2fs > > @@ -350,3 +350,13 @@ Date: April 2020 > > Contact: "Daeho Jeong" <daehojeong@google.com> > > Description: Give a way to change iostat_period time. 3secs by default. > > The new iostat trace gives stats gap given the period. > > + > > +What: /sys/fs/f2fs/<disk>/compr_inode > > +Date: October 2020 > > +Contact: "Daeho Jeong" <daehojeong@google.com> > > +Description: Show compressed inode count > > + > > +What: /sys/fs/f2fs/<disk>/compr_blocks > > +Date: October 2020 > > +Contact: "Daeho Jeong" <daehojeong@google.com> > > +Description: Show compressed block count > > Is it the count in memory, or on disk? > > - Eric
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