Home
last modified time | relevance | path

Searched refs:percpu_up_read (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.15/drivers/bluetooth/
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()
245 percpu_up_read(&hu->proto_lock); in hci_uart_flush()
282 percpu_up_read(&hu->proto_lock); in hci_uart_send_frame()
287 percpu_up_read(&hu->proto_lock); in hci_uart_send_frame()
606 percpu_up_read(&hu->proto_lock); in hci_uart_tty_receive()
614 percpu_up_read(&hu->proto_lock); in hci_uart_tty_receive()
/Linux-v5.15/Documentation/locking/
Dpercpu-rw-semaphore.rst23 The lock is locked for read with percpu_down_read, percpu_up_read and
/Linux-v5.15/include/linux/
Dpercpu-rwsem.h97 static inline void percpu_up_read(struct percpu_rw_semaphore *sem) in percpu_up_read() function
Dcgroup-defs.h733 percpu_up_read(&cgroup_threadgroup_rwsem); in cgroup_threadgroup_change_end()
Dfs.h1807 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
/Linux-v5.15/fs/
Dlocks.c1123 percpu_up_read(&file_rwsem); in flock_lock_inode()
1341 percpu_up_read(&file_rwsem); in posix_lock_inode()
1583 percpu_up_read(&file_rwsem); in __break_lease()
1607 percpu_up_read(&file_rwsem); in __break_lease()
1688 percpu_up_read(&file_rwsem); in fcntl_getlease()
1848 percpu_up_read(&file_rwsem); in generic_add_lease()
1884 percpu_up_read(&file_rwsem); in generic_delete_lease()
2659 percpu_up_read(&file_rwsem); in locks_remove_lease()
/Linux-v5.15/kernel/locking/
Dlocktorture.c647 percpu_up_read(&pcpu_rwsem); in torture_percpu_rwsem_up_read()
/Linux-v5.15/mm/
Dmemory_hotplug.c141 percpu_up_read(&mem_hotplug_lock); in put_online_mems()
/Linux-v5.15/kernel/
Dcpu.c320 percpu_up_read(&cpu_hotplug_lock); in cpus_read_unlock()
/Linux-v5.15/kernel/events/
Duprobes.c1568 percpu_up_read(&dup_mmap_sem); in uprobe_end_dup_mmap()
/Linux-v5.15/kernel/cgroup/
Dcpuset.c360 percpu_up_read(&cpuset_rwsem); in cpuset_read_unlock()
/Linux-v5.15/fs/ext4/
Dinode.c2868 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_writepages()
2889 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()