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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-14 17:38:35 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-25 10:15:57 -0800 |
| commit | 7702bdbe505a22380dd958e2ee35124c7c414806 (patch) | |
| tree | 8dc084fff9df8d1330389b877514977b7eb97ecf /fs/f2fs/f2fs.h | |
| parent | c040ff9d69fd1d782fe577ba9e35c1f5798158ae (diff) | |
| download | op-kernel-dev-7702bdbe505a22380dd958e2ee35124c7c414806.zip op-kernel-dev-7702bdbe505a22380dd958e2ee35124c7c414806.tar.gz | |
f2fs: avoid BG_GC in f2fs_balance_fs
If many threads hit has_not_enough_free_secs() in f2fs_balance_fs() at the same
time, all the threads would do FG_GC or BG_GC.
In this critical path, we totally don't need to do BG_GC at all.
Let's avoid that.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a1dcc60..c963fa8 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2183,7 +2183,7 @@ int f2fs_migrate_page(struct address_space *, struct page *, struct page *, int start_gc_thread(struct f2fs_sb_info *); void stop_gc_thread(struct f2fs_sb_info *); block_t start_bidx_of_node(unsigned int, struct inode *); -int f2fs_gc(struct f2fs_sb_info *, bool); +int f2fs_gc(struct f2fs_sb_info *, bool, bool); void build_gc_manager(struct f2fs_sb_info *); /* |
