Searched refs:percpu_down_read (Results 1 – 10 of 10) sorted by relevance
118 percpu_down_read(&hu->proto_lock); in hci_uart_dequeue()248 percpu_down_read(&hu->proto_lock); in hci_uart_flush()287 percpu_down_read(&hu->proto_lock); in hci_uart_send_frame()597 percpu_down_read(&hu->proto_lock); in hci_uart_tty_receive()
23 The lock is locked for read with percpu_down_read, percpu_up_read and
57 static inline void percpu_down_read(struct percpu_rw_semaphore *sem) in percpu_down_read() function
692 percpu_down_read(&cgroup_threadgroup_rwsem); in cgroup_threadgroup_change_begin()
607 percpu_down_read(&pcpu_rwsem); in torture_percpu_rwsem_down_read()
1387 percpu_down_read(sb->s_writers.rw_sem + level-1); in __sb_start_write()
59 percpu_down_read(&mem_hotplug_lock); in get_online_mems()
287 percpu_down_read(&cpu_hotplug_lock); in cpus_read_lock()
1259 percpu_down_read(&dup_mmap_sem); in uprobe_start_dup_mmap()
2714 percpu_down_read(&sbi->s_journal_flag_rwsem); in ext4_writepages()2948 percpu_down_read(&sbi->s_journal_flag_rwsem); in ext4_dax_writepages()
