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| author | Takashi Sakamoto <[email protected]> | 2024-08-12 10:42:51 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <[email protected]> | 2024-08-12 10:42:51 +0900 |
| commit | 7a0a57cff296bbd90451fbf1f5614ffc48da73cd (patch) | |
| tree | 1b85658b49851b4ebf6f5ab2782c5584c28ea738 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 7e5a7725a0e4030cf37f8b93ff9d4328166a3b85 (diff) | |
firewire: core: use lock in Xarray instead of local R/W semaphore
The data of XArray structure includes spinlock and requires no external
lock, while the data is still under the critical section by
fw_device_rwsem.
This commit deletes the critical section.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Sakamoto <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions