diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-06-16 16:44:11 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:33:48 +0200 |
| commit | de0753000b99df9021c79349d694a0f8804cd550 (patch) | |
| tree | 3491d284f1715a2ccdc50027f1ee785c6cb6a1a8 /fs/f2fs/segment.h | |
| parent | 053f8c0057476a2d256ab3e283d0043937f2f6f6 (diff) | |
f2fs: avoid writing node/metapages during writes
Let's keep more node/meta pages in run time.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.h')
| -rw-r--r-- | fs/f2fs/segment.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 1e7148897..675418619 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -714,9 +714,9 @@ static inline int nr_pages_to_skip(struct f2fs_sb_info *sbi, int type) if (type == DATA) return sbi->blocks_per_seg; else if (type == NODE) - return 3 * sbi->blocks_per_seg; + return 8 * sbi->blocks_per_seg; else if (type == META) - return MAX_BIO_BLOCKS(sbi); + return 8 * MAX_BIO_BLOCKS(sbi); else return 0; } @@ -735,7 +735,7 @@ static inline long nr_pages_to_write(struct f2fs_sb_info *sbi, int type, nr_to_write = wbc->nr_to_write; if (type == NODE) - desired = 3 * max_hw_blocks(sbi); + desired = 2 * max_hw_blocks(sbi); else desired = MAX_BIO_BLOCKS(sbi); |