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| author |   Alexander Aring <aahringo@redhat.com> | 2021-11-02 15:17:17 -0400 |
|---|---|---|
| committer |   David Teigland <teigland@redhat.com> | 2021-11-02 14:39:20 -0500 |
| commit | 164d88abd7608e869b7617d5ff8893344fdda759 (patch) | |
| tree | f8175515fd4c243b8b55faf578eefc5906968e7c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fs: dlm: trace socket handling (diff) | |
| download | wireguard-linux-164d88abd7608e869b7617d5ff8893344fdda759.tar.xz wireguard-linux-164d88abd7608e869b7617d5ff8893344fdda759.zip | |
fs: dlm: requestqueue busy wait to event based wait
This patch changes the requestqueue busy waiting algorithm to use
atomic counter values and wait_event() to wait until the requestqueue is
empty. It will slightly reduce the number of holding ls_requestqueue_mutex
mutex.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions