uprobes: Use DEFINE_STATIC_PERCPU_RWSEM() to initialize dup_mmap_sem
authorOleg Nesterov <oleg@redhat.com>
Tue, 23 Apr 2019 15:21:02 +0000 (17:21 +0200)
committerPaul E. McKenney <paulmck@linux.ibm.com>
Tue, 28 May 2019 16:05:23 +0000 (09:05 -0700)
commit2bf1acc299c9757932ef8c6edfaacca6d08302b1
tree1aba9a4282b3f6ca1dfb674239635b36fe2ad589
parent95bf33b55ff4465399bad843f1d8d618c8baf1f3
uprobes: Use DEFINE_STATIC_PERCPU_RWSEM() to initialize dup_mmap_sem

Use DEFINE_STATIC_PERCPU_RWSEM() to initialize dup_mmap_sem.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
kernel/events/uprobes.c