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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-09-09 21:11:04 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-09-12 03:22:18 +0300 |
| commit | b3a97a2a9a7b2d50bcf13d32857cd6f5695c6b65 (patch) | |
| tree | d95e581f355bde321e2e05e4f6188ab8b596b555 /fs/f2fs/segment.h | |
| parent | 1eb1ef4a8e9f6a4d9c2c7a645aba21d2f8719728 (diff) | |
| download | linux-b3a97a2a9a7b2d50bcf13d32857cd6f5695c6b65.tar.xz | |
f2fs: speed up gc_urgent mode with SSR
This patch activates SSR in gc_urgent mode.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.h')
| -rw-r--r-- | fs/f2fs/segment.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 613b2fa7b1c1..e0a6cc23ace3 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -497,19 +497,6 @@ static inline int reserved_sections(struct f2fs_sb_info *sbi) return GET_SEC_FROM_SEG(sbi, (unsigned int)reserved_segments(sbi)); } -static inline bool need_SSR(struct f2fs_sb_info *sbi) -{ - int node_secs = get_blocktype_secs(sbi, F2FS_DIRTY_NODES); - int dent_secs = get_blocktype_secs(sbi, F2FS_DIRTY_DENTS); - int imeta_secs = get_blocktype_secs(sbi, F2FS_DIRTY_IMETA); - - if (test_opt(sbi, LFS)) - return false; - - return free_sections(sbi) <= (node_secs + 2 * dent_secs + imeta_secs + - 2 * reserved_sections(sbi)); -} - static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi, int freed, int needed) { |