diff options
| author | Yangtao Li <frank.li@vivo.com> | 2022-10-25 14:50:25 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-11-01 17:56:04 -0700 |
| commit | e5a0db6a9e2eafe50e3ebc73a8285ae561e7d850 (patch) | |
| tree | 851799b999b3e3ac6cd18ff12646c3d4eea37b94 /fs/f2fs/f2fs.h | |
| parent | eebd36a408bb6fc5d7adbb4b8c6db993d0a850f8 (diff) | |
f2fs: replace gc_urgent_high_remaining with gc_remaining_trials
The user can set the trial count limit for GC urgent and
idle mode with replaced gc_remaining_trials.. If GC thread gets
to the limit, the mode will turn back to GC normal mode finally.
It was applied only to GC_URGENT, while this patch expands it for
GC_IDLE.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 662b27c19de1..04ef4cce3d7f 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1736,8 +1736,9 @@ struct f2fs_sb_info { unsigned int cur_victim_sec; /* current victim section num */ unsigned int gc_mode; /* current GC state */ unsigned int next_victim_seg[2]; /* next segment in victim section */ - spinlock_t gc_urgent_high_lock; - unsigned int gc_urgent_high_remaining; /* remaining trial count for GC_URGENT_HIGH */ + spinlock_t gc_remaining_trials_lock; + /* remaining trial count for GC_URGENT_* and GC_IDLE_* */ + unsigned int gc_remaining_trials; /* for skip statistic */ unsigned long long skipped_gc_rwsem; /* FG_GC only */ |