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| author | Theodore Ts'o <tytso@mit.edu> | 2017-01-11 22:14:49 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-01-11 22:14:49 -0500 |
| commit | b907f2d5194c2636623415d89cfb91d692af0629 (patch) | |
| tree | 9ee344855c6b41d9a3641d7ac5aa6a3dcb363ae4 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea() (diff) | |
| download | linux-b907f2d5194c2636623415d89cfb91d692af0629.tar.gz linux-b907f2d5194c2636623415d89cfb91d692af0629.zip | |
ext4: avoid calling ext4_mark_inode_dirty() under unneeded semaphores
There is no need to call ext4_mark_inode_dirty while holding xattr_sem
or i_data_sem, so where it's easy to avoid it, move it out from the
critical region.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions