Searched refs:percpu_down_read (Results 1 – 7 of 7) sorted by relevance
70 void percpu_down_read(struct percpu_rw_semaphore *brw) in percpu_down_read() function83 EXPORT_SYMBOL_GPL(percpu_down_read);
551 percpu_down_read(&pcpu_rwsem); in torture_percpu_rwsem_down_read()
19 extern void percpu_down_read(struct percpu_rw_semaphore *);
509 percpu_down_read(&cgroup_threadgroup_rwsem); in cgroup_threadgroup_change_begin()
22 The lock is locked for read with percpu_down_read, percpu_up_read and
1199 percpu_down_read(sb->s_writers.rw_sem + level-1); in __sb_start_write()
1241 percpu_down_read(&dup_mmap_sem); in uprobe_start_dup_mmap()