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| author | Eric Sandeen <sandeen@redhat.com> | 2014-07-05 19:18:22 -0400 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-07-18 15:51:26 +0200 |
| commit | 38020539004ac2a24e1183f37fabd0dc9c657f5f (patch) | |
| tree | faa5d2fb0d6efee373b6c0acb2a08c69f74b0bf3 /fs/ext4/super.c | |
| parent | 5795af2e8a16321e5eb9877e3c96510e2184abf4 (diff) | |
| download | linux-rt-38020539004ac2a24e1183f37fabd0dc9c657f5f.tar.gz | |
ext4: disable synchronous transaction batching if max_batch_time==0
commit 5dd214248f94d430d70e9230bda72f2654ac88a8 upstream.
The mount manpage says of the max_batch_time option,
This optimization can be turned off entirely
by setting max_batch_time to 0.
But the code doesn't do that. So fix the code to do
that.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index a8b886851ff6..9afc4ba21611 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1500,8 +1500,6 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, arg = JBD2_DEFAULT_MAX_COMMIT_AGE; sbi->s_commit_interval = HZ * arg; } else if (token == Opt_max_batch_time) { - if (arg == 0) - arg = EXT4_DEF_MAX_BATCH_TIME; sbi->s_max_batch_time = arg; } else if (token == Opt_min_batch_time) { sbi->s_min_batch_time = arg; |