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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-11-29 18:52:48 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-11-30 00:45:44 +0300 |
| commit | 48016dce46ad504a378849490bfb99c98be5cfaa (patch) | |
| tree | 80c29e78c16c835639cbdd05c28ddb93ee378640 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 109b88ab9d78f76b3f6f42155cac2241f2ad2e31 (diff) | |
| download | linux-48016dce46ad504a378849490bfb99c98be5cfaa.tar.xz | |
xprtrdma: Avoid calls to ro_unmap_safe()
Micro-optimization: Most of the time, calls to ro_unmap_safe are
expensive no-ops. Call only when there is work to do.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions