diff options
| author | Michael S. Tsirkin <[email protected]> | 2016-11-24 07:04:08 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-11-27 15:28:35 -0500 |
| commit | 5a717f4f8f2830f297b5511022481bdc27b9d576 (patch) | |
| tree | 6f074433171a53cf0b3f7e590d2ab7d5a9e4877a /tools/perf/scripts/python/stackcollapse.py | |
| parent | 428951161b8ab73d547c8915dcfc5fa6f10012a8 (diff) | |
netdevice: fix sparse warning for HARD_TX_LOCK
sparse warns about context imbalance in any code
that uses HARD_TX_LOCK/UNLOCK - this is because it's
unable to determine that flags don't change so
lock and unlock are paired.
Seems easy enough to fix by adding __acquire/__release
calls.
With this patch af_packet.c is now sparse-clean,
Signed-off-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions