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

/Linux-v6.6/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()
612 percpu_up_read(&hu->proto_lock); in hci_uart_tty_receive()
620 percpu_up_read(&hu->proto_lock); in hci_uart_tty_receive()
/Linux-v6.6/Documentation/locking/
Dpercpu-rw-semaphore.rst23 The lock is locked for read with percpu_down_read, percpu_up_read and
/Linux-v6.6/include/linux/
Dpercpu-rwsem.h97 static inline void percpu_up_read(struct percpu_rw_semaphore *sem) in percpu_up_read() function
Dcgroup-defs.h778 percpu_up_read(&cgroup_threadgroup_rwsem); in cgroup_threadgroup_change_end()
Dfs.h1566 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
/Linux-v6.6/fs/
Dlocks.c1086 percpu_up_read(&file_rwsem); in flock_lock_inode()
1144 percpu_up_read(&file_rwsem); in posix_lock_inode()
1318 percpu_up_read(&file_rwsem); in posix_lock_inode()
1560 percpu_up_read(&file_rwsem); in __break_lease()
1584 percpu_up_read(&file_rwsem); in __break_lease()
1665 percpu_up_read(&file_rwsem); in fcntl_getlease()
1818 percpu_up_read(&file_rwsem); in generic_add_lease()
1854 percpu_up_read(&file_rwsem); in generic_delete_lease()
2613 percpu_up_read(&file_rwsem); in locks_remove_lease()
/Linux-v6.6/kernel/events/
Dhw_breakpoint.c142 percpu_up_read(&bp_cpuinfo_sem); in bp_constraints_unlock()
Duprobes.c1564 percpu_up_read(&dup_mmap_sem); in uprobe_end_dup_mmap()
/Linux-v6.6/kernel/locking/
Dlocktorture.c784 percpu_up_read(&pcpu_rwsem); in torture_percpu_rwsem_up_read()
/Linux-v6.6/mm/
Dmemory_hotplug.c215 percpu_up_read(&mem_hotplug_lock); in put_online_mems()
/Linux-v6.6/kernel/
Dcpu.c501 percpu_up_read(&cpu_hotplug_lock); in cpus_read_unlock()
/Linux-v6.6/fs/ext4/
Dext4.h1762 percpu_up_read(&EXT4_SB(sb)->s_writepages_rwsem); in ext4_writepages_up_read()