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| author | Mike Snitzer <[email protected]> | 2018-08-09 00:50:58 +0000 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2018-08-09 00:50:58 +0000 |
| commit | c9a5e6a968bd328753b694d19b952068c65dc5e7 (patch) | |
| tree | 7827ac389f9c3559b7ccc27b9c5a819a8e616e82 /tools/perf/scripts/python | |
| parent | dm snapshot: improve performance by switching out_of_order_list to rbtree (diff) | |
| download | kernel-c9a5e6a968bd328753b694d19b952068c65dc5e7.tar.gz kernel-c9a5e6a968bd328753b694d19b952068c65dc5e7.zip | |
dm snapshot: remove stale FIXME in snapshot_map()
Commit ae1093be ("dm snapshot: use mutex instead of rw_semaphore")
eliminated the need to worry about read vs write locking. So remove a
FIXME in snapshot_map() that is concerned about selectively taking a
write lock.
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions