diff options
| author | Justin Tee <justin.tee@broadcom.com> | 2024-12-12 15:33:05 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-01-02 15:01:22 -0500 |
| commit | 3f8f9f16f844a1124da2f3ce674deaf08921fb3a (patch) | |
| tree | b054893784d5f3d44ec5f4a01befc7240d103333 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 06dbe31e8950b1effb2e0ff98d1162416c406e95 (diff) | |
scsi: lpfc: Change lpfc_nodelist save_flags member into a bitmask
In attempt to reduce the amount of unnecessary ndlp->lock acquisitions in
the lpfc driver, change save_flags into an unsigned long bitmask and use
clear_bit/test_bit bitwise atomic APIs instead of reliance on ndlp->lock
for synchronization.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20241212233309.71356-7-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions