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| author | Justin Tee <[email protected]> | 2024-01-31 10:51:09 -0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2024-02-05 20:51:36 -0500 |
| commit | a645b8c1f5bcfc5d6ce8cb8eb2015bcbc4b37909 (patch) | |
| tree | 4ca15408bc125a2d1c0f1730e85c5fd398b1e765 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 9bb36777d0a2a22f11264c36f91a2682bfedb9d4 (diff) | |
scsi: lpfc: Change lpfc_vport fc_flag member into a bitmask
In attempt to reduce the amount of unnecessary shost_lock acquisitions in
the lpfc driver, change fc_flag into an unsigned long bitmask and use
clear_bit/test_bit bitwise atomic APIs instead of reliance on shost_lock
for synchronization.
Signed-off-by: Justin Tee <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Himanshu Madhani <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions