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| author | Theodore Ts'o <tytso@mit.edu> | 2012-05-30 22:56:46 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-05-30 22:56:46 -0400 |
| commit | 2c0544b23568674efba22532e1f25fb62ce10163 (patch) | |
| tree | b3da7424fc1aa1a69ec5c5c6ae6bbd7a74456364 /fs/ocfs2/buffer_head_io.c | |
| parent | 6f2e9f0e7d795214b9cf5a47724a273b705fd113 (diff) | |
ext4: add debugging trigger for ext4_error()
Make it easy to test whether or not the error handling subsystem in
ext4 is working correctly. This allows us to simulate an ext4_error()
by echoing a string to /sys/fs/ext4/<dev>/trigger_fs_error.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: ksumrall@google.com
Diffstat (limited to 'fs/ocfs2/buffer_head_io.c')
0 files changed, 0 insertions, 0 deletions