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| author | Bob Peterson <rpeterso@redhat.com> | 2019-08-30 12:31:00 -0500 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2019-09-04 20:22:17 +0200 |
| commit | bc74aaefdd538bb2756d74518c177378e6bd589f (patch) | |
| tree | 7012c74dc336c12fa40c4569013f3f9afc74bde6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | gfs2: Delete an unnecessary check before brelse() (diff) | |
| download | linux-bc74aaefdd538bb2756d74518c177378e6bd589f.tar.gz linux-bc74aaefdd538bb2756d74518c177378e6bd589f.zip | |
gfs2: separate holder for rgrps in gfs2_rename
Before this patch, gfs2_rename added a holder for the rgrp glock to
its array of holders, ghs. There's nothing wrong with that, but this
patch separates it into a separate holder. This is done to ensure
it's always locked last as per the proper glock lock ordering,
and also to pave the way for a future patch in which we will
lock the non-rgrp glocks asynchronously.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions