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authorKinglong Mee <kinglongmee@gmail.com>2017-02-25 19:32:21 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2017-02-27 10:07:46 -0800
commit727ebb091e1778cc3a4842ae04f8f54da111eee0 (patch)
treeea7dc00230a43072a896cb70875da27a00682ac2 /fs
parent0ec4a5b647fca5a5649573c23d31230b25fdc827 (diff)
downloadlinux-727ebb091e1778cc3a4842ae04f8f54da111eee0.tar.bz2
f2fs: update the comment of default nr_pages to skipping
Fixes: 2c237ebaa4 ("f2fs: avoid writing node/metapages during writes") Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/f2fs/segment.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index f4020f141d83..5e8ad4280a50 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -736,8 +736,8 @@ static inline bool sec_usage_check(struct f2fs_sb_info *sbi, unsigned int secno)
* It is very important to gather dirty pages and write at once, so that we can
* submit a big bio without interfering other data writes.
* By default, 512 pages for directory data,
- * 512 pages (2MB) * 3 for three types of nodes, and
- * max_bio_blocks for meta are set.
+ * 512 pages (2MB) * 8 for nodes, and
+ * 256 pages * 8 for meta are set.
*/
static inline int nr_pages_to_skip(struct f2fs_sb_info *sbi, int type)
{