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| author | Theodore Ts'o <tytso@mit.edu> | 2009-04-03 01:34:35 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-04-03 01:34:35 -0400 |
| commit | f7ab34ea723ed304b19698efca85d6f40cecd99b (patch) | |
| tree | 28a609a654a24bc40d694fd2ec87a1f785c97c79 /fs/buffer.c | |
| parent | 512a004382f2c60d5c4f855476ba965adc00250c (diff) | |
ext3: Add replace-on-truncate hueristics for data=writeback mode
In data=writeback mode, start an asynchronous flush when closing a
file which had been previously truncated down to zero. This lowers
the probability of data loss in the case of applications that attempt
to replace a file using truncate.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions