diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-01-09 18:16:29 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-01-29 12:46:11 +0900 |
| commit | 7429fd00f95ee4ffd5162caaff15bec6445f2960 (patch) | |
| tree | a2faed2c25d0c68b56962f9549cd8d86ab1153bc /fs/f2fs/super.c | |
| parent | c178d17705f53fda846bbddaa10a9479b002050f (diff) | |
f2fs: remove batched discard in f2fs_trim_fs
We don't need to do multiple checkpoints, since we don't actually wait for
completion of discard commands during checkpoint.
Instead, we still need to avoid very big discard commands, since that large
discard can interfere block allocation.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index e68cec492f06..bf90a40e6881 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -284,7 +284,6 @@ F2FS_RW_ATTR(GC_THREAD, f2fs_gc_kthread, gc_no_gc_sleep_time, no_gc_sleep_time); F2FS_RW_ATTR(GC_THREAD, f2fs_gc_kthread, gc_idle, gc_idle); F2FS_RW_ATTR(SM_INFO, f2fs_sm_info, reclaim_segments, rec_prefree_segments); F2FS_RW_ATTR(SM_INFO, f2fs_sm_info, max_small_discards, max_discards); -F2FS_RW_ATTR(SM_INFO, f2fs_sm_info, batched_trim_sections, trim_sections); F2FS_RW_ATTR(SM_INFO, f2fs_sm_info, ipu_policy, ipu_policy); F2FS_RW_ATTR(SM_INFO, f2fs_sm_info, min_ipu_util, min_ipu_util); F2FS_RW_ATTR(SM_INFO, f2fs_sm_info, min_fsync_blocks, min_fsync_blocks); @@ -309,7 +308,6 @@ static struct attribute *f2fs_attrs[] = { ATTR_LIST(gc_idle), ATTR_LIST(reclaim_segments), ATTR_LIST(max_small_discards), - ATTR_LIST(batched_trim_sections), ATTR_LIST(ipu_policy), ATTR_LIST(min_ipu_util), ATTR_LIST(min_fsync_blocks), |