From: "Tiezhu Yang" <kernelpatch@126.com>
To: jaegeuk@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net
Subject: [PATCH] f2fs: remove redundant check of page type when submit bio
Date: Tue, 6 Feb 2018 08:21:45 +0800 (CST) [thread overview]
Message-ID: <25158d37.852.161687d6bab.Coremail.kernelpatch@126.com> (raw)
This patch removes redundant check of page type when submit bio to
make the logic more clear.
Signed-off-by: Tiezhu Yang <kernelpatch@126.com>
---
fs/f2fs/data.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 7435830..55f5e8d 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -203,13 +203,12 @@ static inline void __submit_bio(struct f2fs_sb_info *sbi,
if (!is_read_io(bio_op(bio))) {
unsigned int start;
- if (f2fs_sb_mounted_blkzoned(sbi->sb) &&
- current->plug && (type == DATA || type == NODE))
- blk_finish_plug(current->plug);
-
if (type != DATA && type != NODE)
goto submit_io;
+ if (f2fs_sb_mounted_blkzoned(sbi->sb) && current->plug)
+ blk_finish_plug(current->plug);
+
start = bio->bi_iter.bi_size >> F2FS_BLKSIZE_BITS;
start %= F2FS_IO_SIZE(sbi);
--
1.8.3.1
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
next reply other threads:[~2018-02-06 0:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-06 0:21 Tiezhu Yang [this message]
2018-02-07 11:42 ` [PATCH] f2fs: remove redundant check of page type when submit bio Chao Yu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=25158d37.852.161687d6bab.Coremail.kernelpatch@126.com \
--to=kernelpatch@126.com \
--cc=jaegeuk@kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.