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| author |   Theodore Ts'o <tytso@mit.edu> | 2009-11-23 07:24:57 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-11-23 07:24:57 -0500 |
| commit | 6b17d902fdd241adfa4ce780df20547b28bf5801 (patch) | |
| tree | a5daca03108c565c58347d36b1dec70cf22ef1d1 /lib/dma-debug.c | |
| parent | ext4: fix block validity checks so they work correctly with meta_bg (diff) | |
| download | linux-dev-6b17d902fdd241adfa4ce780df20547b28bf5801.tar.xz linux-dev-6b17d902fdd241adfa4ce780df20547b28bf5801.zip | |
ext4: avoid issuing unnecessary barriers
We don't to issue an I/O barrier on an error or if we force commit
because we are doing data journaling.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Jan Kara <jack@suse.cz>
Cc: stable@kernel.org
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions