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Searched refs:percpu_up_read (Results 1 – 13 of 13) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/bluetooth/
H A Dhci_ldisc.c108 percpu_up_read(&hu->proto_lock); in hci_uart_dequeue()
139 percpu_up_read(&hu->proto_lock); in hci_uart_tx_wakeup()
250 percpu_up_read(&hu->proto_lock); in hci_uart_flush()
287 percpu_up_read(&hu->proto_lock); in hci_uart_send_frame()
292 percpu_up_read(&hu->proto_lock); in hci_uart_send_frame()
614 percpu_up_read(&hu->proto_lock); in hci_uart_tty_receive()
622 percpu_up_read(&hu->proto_lock); in hci_uart_tty_receive()
/OK3568_Linux_fs/kernel/Documentation/locking/
H A Dpercpu-rw-semaphore.rst23 The lock is locked for read with percpu_down_read, percpu_up_read and
/OK3568_Linux_fs/kernel/include/linux/
H A Dpercpu-rwsem.h108 static inline void percpu_up_read(struct percpu_rw_semaphore *sem) in percpu_up_read() function
H A Dcgroup-defs.h752 percpu_up_read(&cgroup_threadgroup_rwsem); in cgroup_threadgroup_change_end()
H A Dmmu_notifier.h548 percpu_up_read( in mmu_notifier_unlock()
H A Dfs.h1637 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
/OK3568_Linux_fs/kernel/fs/
H A Dlocks.c1123 percpu_up_read(&file_rwsem); in flock_lock_inode()
1341 percpu_up_read(&file_rwsem); in posix_lock_inode()
1680 percpu_up_read(&file_rwsem); in __break_lease()
1704 percpu_up_read(&file_rwsem); in __break_lease()
1785 percpu_up_read(&file_rwsem); in fcntl_getlease()
1942 percpu_up_read(&file_rwsem); in generic_add_lease()
1978 percpu_up_read(&file_rwsem); in generic_delete_lease()
2769 percpu_up_read(&file_rwsem); in locks_remove_lease()
/OK3568_Linux_fs/kernel/kernel/locking/
H A Dlocktorture.c593 percpu_up_read(&pcpu_rwsem); in torture_percpu_rwsem_up_read()
/OK3568_Linux_fs/external/rkwifibt/drivers/bluetooth_uart_driver/
H A Dhci_ldisc.c160 percpu_up_read(&hu->proto_lock); in hci_proto_read_unlock()
/OK3568_Linux_fs/kernel/mm/
H A Dmemory_hotplug.c64 percpu_up_read(&mem_hotplug_lock); in put_online_mems()
/OK3568_Linux_fs/kernel/kernel/
H A Dcpu.c315 percpu_up_read(&cpu_hotplug_lock); in cpus_read_unlock()
/OK3568_Linux_fs/kernel/kernel/events/
H A Duprobes.c1569 percpu_up_read(&dup_mmap_sem); in uprobe_end_dup_mmap()
/OK3568_Linux_fs/kernel/fs/ext4/
H A Dinode.c2932 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_writepages()
2953 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()