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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-08-12 10:42:51 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-08-12 10:42:51 +0900 |
| commit | 7a0a57cff296bbd90451fbf1f5614ffc48da73cd (patch) | |
| tree | 1b85658b49851b4ebf6f5ab2782c5584c28ea738 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | firewire: core: replace IDR with XArray to maintain fw_device (diff) | |
| download | wireguard-linux-7a0a57cff296bbd90451fbf1f5614ffc48da73cd.tar.xz wireguard-linux-7a0a57cff296bbd90451fbf1f5614ffc48da73cd.zip | |
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/20240812014251.165492-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions