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| author | Theodore Ts'o <tytso@mit.edu> | 2009-05-17 23:31:23 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-05-17 23:31:23 -0400 |
| commit | 0568c518937ee3a9b6a94d18bae9c150fe5d6832 (patch) | |
| tree | b6392f24142e9199a7a0b34e29ac2f6c82a221d7 /fs/ext4/super.c | |
| parent | 6fd058f7791087648c683eb8572edf3be3c4c23c (diff) | |
ext4: down i_data_sem only for read when walking tree for fiemap
Not sure why I put this in as down_write originally; all we are
doing is walking the tree, nothing will change under us and
concurrent reads should be no problem.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/super.c')
0 files changed, 0 insertions, 0 deletions