diff options
| author | Monam Agarwal <[email protected]> | 2014-03-24 00:51:43 +0530 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2014-04-09 10:55:30 +0200 |
| commit | 0c2bef4621c5feb5bda9068c9964b2e9acf57017 (patch) | |
| tree | 0c57534e45d0d072873dcab9b5fddf54b3fef6a7 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 34dd886c19547ea138634b98a615ccd1fe42cd20 (diff) | |
mac80211: use RCU_INIT_POINTER
rcu_assign_pointer() ensures that the initialization of a structure is
carried out before storing a pointer to that structure. However, in the
case that NULL is assigned there's no structure to initialize so using
RCU_INIT_POINTER instead is safe and more efficient.
Signed-off-by: Monam Agarwal <[email protected]>
[squash eight tiny patches, rewrite commit log]
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions