diff options
| author | Christoph Hellwig <[email protected]> | 2016-09-19 11:26:39 +1000 |
|---|---|---|
| committer | Dave Chinner <[email protected]> | 2016-09-19 11:26:39 +1000 |
| commit | 66642c5c1dea411dd2842159f9f297ce8e914994 (patch) | |
| tree | 693c729488f40154f7fd6878afc9897209ec82cd /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 17879e8f865f4ed8b6f9041a2687ad40f13ae460 (diff) | |
xfs: take the ilock shared if possible in xfs_file_iomap_begin
We always just read the extent first, and will later lock exlusively
after first dropping the lock in case we actually allocate blocks.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Dave Chinner <[email protected]>
Signed-off-by: Dave Chinner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions