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| author | Oleg Nesterov <[email protected]> | 2019-04-23 16:32:41 +0000 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2019-05-28 16:05:23 +0000 |
| commit | 3f2947b78151ec938dc06aea4ba0e11e56becdff (patch) | |
| tree | 2f85a7564b415715a0536d9eef3ec2018dd9c487 /fs/proc/array.c | |
| parent | uprobes: Use DEFINE_STATIC_PERCPU_RWSEM() to initialize dup_mmap_sem (diff) | |
| download | kernel-3f2947b78151ec938dc06aea4ba0e11e56becdff.tar.gz kernel-3f2947b78151ec938dc06aea4ba0e11e56becdff.zip | |
locking/percpu-rwsem: Add DEFINE_PERCPU_RWSEM(), use it to initialize cgroup_threadgroup_rwsem
Turn DEFINE_STATIC_PERCPU_RWSEM() into __DEFINE_PERCPU_RWSEM() with the
additional "is_static" argument to introduce DEFINE_PERCPU_RWSEM().
Change cgroup.c to use DEFINE_PERCPU_RWSEM(cgroup_threadgroup_rwsem).
Signed-off-by: Oleg Nesterov <[email protected]>
Reviewed-by: Ingo Molnar <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions