diff options
| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-04-16 10:47:06 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-05-07 10:21:55 +0900 |
| commit | 6fb03f3a40805a412c9b285010ffdc2e7563f81b (patch) | |
| tree | 05698049e0f21bc265952aaa75a708ea006ca56a /fs/f2fs/f2fs.h | |
| parent | e8271fa3908de52937d298b339f9f7984c491cc6 (diff) | |
| download | blackbird-op-linux-6fb03f3a40805a412c9b285010ffdc2e7563f81b.tar.gz blackbird-op-linux-6fb03f3a40805a412c9b285010ffdc2e7563f81b.zip | |
f2fs: adjust free mem size to flush dentry blocks
If so many dirty dentry blocks are cached, not reached to the flush condition,
we should fall into livelock in balance_dirty_pages.
So, let's consider the mem size for the condition.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 556d06b67e6a..97da71d96ce3 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1143,6 +1143,7 @@ f2fs_hash_t f2fs_dentry_hash(const char *, size_t); struct dnode_of_data; struct node_info; +bool available_free_memory(struct f2fs_sb_info *, int); int is_checkpointed_node(struct f2fs_sb_info *, nid_t); bool fsync_mark_done(struct f2fs_sb_info *, nid_t); void get_node_info(struct f2fs_sb_info *, nid_t, struct node_info *); |
