diff options
| author | NeilBrown <neilb@suse.com> | 2015-08-13 12:32:55 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.com> | 2015-08-31 19:42:59 +0200 |
| commit | 6022e75bf0686799a6ecca3c33a669e6c70e9d26 (patch) | |
| tree | ce4378e5017f76d1f8b48640eb13971001461923 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | abb9b22ac948000ae156cd2d115c8632ec30a2ce (diff) | |
| download | linux-6022e75bf0686799a6ecca3c33a669e6c70e9d26.tar.gz linux-6022e75bf0686799a6ecca3c33a669e6c70e9d26.tar.bz2 linux-6022e75bf0686799a6ecca3c33a669e6c70e9d26.zip | |
md: extend spinlock protection in register_md_cluster_operations
This code looks racy.
The only possible race is if two modules try to register at the same
time and that won't happen. But make the code look safe anyway.
Signed-off-by: NeilBrown <neilb@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions