nilfs2: add barrier mount option

Browse source

Nilfs enables write barriers by default and has "nobarrier" mount
option to disable this feature.  But it lacks the complementary option
and has no way to re-enable the feature on remount.

This adds "barrier" option to resolve this imbalance.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

...

This commit is contained in:

Ryusuke Konishi 2010-07-05 13:00:08 +09:00

parent 325020477a

commit 773bc4f3b6

2 changed files with 9 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

Documentation/filesystems/nilfs2.txt

View file

6

fs/nilfs2/super.c

View file