From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [PATCH 11/12] f2fs: set flush_merge by default
Date: Tue, 24 May 2016 17:03:37 -0700 [thread overview]
Message-ID: <1464134619-37015-11-git-send-email-jaegeuk@kernel.org> (raw)
In-Reply-To: <1464134619-37015-1-git-send-email-jaegeuk@kernel.org>
This patch sets flush_merge by default.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/super.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index d0426a3..5696dff 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -86,6 +86,7 @@ enum {
Opt_inline_data,
Opt_inline_dentry,
Opt_flush_merge,
+ Opt_noflush_merge,
Opt_nobarrier,
Opt_fastboot,
Opt_extent_cache,
@@ -114,6 +115,7 @@ static match_table_t f2fs_tokens = {
{Opt_inline_data, "inline_data"},
{Opt_inline_dentry, "inline_dentry"},
{Opt_flush_merge, "flush_merge"},
+ {Opt_noflush_merge, "noflush_merge"},
{Opt_nobarrier, "nobarrier"},
{Opt_fastboot, "fastboot"},
{Opt_extent_cache, "extent_cache"},
@@ -482,6 +484,9 @@ static int parse_options(struct super_block *sb, char *options)
case Opt_flush_merge:
set_opt(sbi, FLUSH_MERGE);
break;
+ case Opt_noflush_merge:
+ clear_opt(sbi, FLUSH_MERGE);
+ break;
case Opt_nobarrier:
set_opt(sbi, NOBARRIER);
break;
@@ -931,6 +936,7 @@ static void default_options(struct f2fs_sb_info *sbi)
set_opt(sbi, INLINE_DATA);
set_opt(sbi, EXTENT_CACHE);
sbi->sb->s_flags |= MS_LAZYTIME;
+ set_opt(sbi, FLUSH_MERGE);
#ifdef CONFIG_F2FS_FS_XATTR
set_opt(sbi, XATTR_USER);
--
2.6.3
next prev parent reply other threads:[~2016-05-25 0:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-25 0:03 [PATCH 01/12] f2fs: use inode pointer for {set, clear}_inode_flag Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 02/12] f2fs: introduce f2fs_i_size_write with mark_inode_dirty_sync Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 03/12] f2fs: introduce f2fs_i_blocks_write " Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 04/12] f2fs: introduce f2fs_i_links_write " Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 05/12] f2fs: call mark_inode_dirty_sync for i_field changes Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 06/12] f2fs: flush inode metadata when checkpoint is doing Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 07/12] f2fs: remove syncing inode page in all the cases Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 08/12] f2fs: avoid unnecessary updating inode during fsync Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 09/12] f2fs: add lazytime mount option Jaegeuk Kim
2016-05-25 0:03 ` [PATCH 10/12] f2fs: detect congestion of flush command issues Jaegeuk Kim
2016-05-25 0:03 ` Jaegeuk Kim [this message]
2016-05-25 0:03 ` [PATCH 12/12] f2fs: remove writepages lock Jaegeuk Kim
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=1464134619-37015-11-git-send-email-jaegeuk@kernel.org \
--to=jaegeuk@kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).