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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2016-01-07 13:23:12 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-01-08 11:45:22 -0800 |
| commit | 12719ae14e57980ebf0a7baa63bc80494c76b192 (patch) | |
| tree | 3eaf9696743ec4b17e35f79cb4c1f39db3f7b6a8 /fs/f2fs/node.h | |
| parent | f2fs: check the page status filled from disk (diff) | |
| download | linux-dev-12719ae14e57980ebf0a7baa63bc80494c76b192.tar.xz linux-dev-12719ae14e57980ebf0a7baa63bc80494c76b192.zip | |
f2fs: avoid unnecessary f2fs_balance_fs calls
Only when node page is newly dirtied, it needs to check whether we need to do
f2fs_gc.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/node.h')
| -rw-r--r-- | fs/f2fs/node.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h index 2de759a7746f..d4d1f636fe1c 100644 --- a/fs/f2fs/node.h +++ b/fs/f2fs/node.h @@ -317,7 +317,7 @@ static inline bool IS_DNODE(struct page *node_page) return true; } -static inline void set_nid(struct page *p, int off, nid_t nid, bool i) +static inline int set_nid(struct page *p, int off, nid_t nid, bool i) { struct f2fs_node *rn = F2FS_NODE(p); @@ -327,7 +327,7 @@ static inline void set_nid(struct page *p, int off, nid_t nid, bool i) rn->i.i_nid[off - NODE_DIR1_BLOCK] = cpu_to_le32(nid); else rn->in.nid[off] = cpu_to_le32(nid); - set_page_dirty(p); + return set_page_dirty(p); } static inline nid_t get_nid(struct page *p, int off, bool i) |