| commit | 0568c518937ee3a9b6a94d18bae9c150fe5d6832 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Sun May 17 23:31:23 2009 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sun May 17 23:31:23 2009 -0400 |
| tree | b6392f24142e9199a7a0b34e29ac2f6c82a221d7 | |
| 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>