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

/linux-6.3-rc2/drivers/bluetooth/
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()
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-6.3-rc2/include/linux/
A Dpercpu-rwsem.h97 static inline void percpu_up_read(struct percpu_rw_semaphore *sem) in percpu_up_read() function
A Dcgroup-defs.h762 percpu_up_read(&cgroup_threadgroup_rwsem); in cgroup_threadgroup_change_end()
A Dfs.h1472 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
/linux-6.3-rc2/Documentation/locking/
A Dpercpu-rw-semaphore.rst23 The lock is locked for read with percpu_down_read, percpu_up_read and
/linux-6.3-rc2/fs/
A Dlocks.c1071 percpu_up_read(&file_rwsem); in flock_lock_inode()
1129 percpu_up_read(&file_rwsem); in posix_lock_inode()
1303 percpu_up_read(&file_rwsem); in posix_lock_inode()
1545 percpu_up_read(&file_rwsem); in __break_lease()
1569 percpu_up_read(&file_rwsem); in __break_lease()
1650 percpu_up_read(&file_rwsem); in fcntl_getlease()
1810 percpu_up_read(&file_rwsem); in generic_add_lease()
1846 percpu_up_read(&file_rwsem); in generic_delete_lease()
2603 percpu_up_read(&file_rwsem); in locks_remove_lease()
/linux-6.3-rc2/kernel/events/
A Dhw_breakpoint.c142 percpu_up_read(&bp_cpuinfo_sem); in bp_constraints_unlock()
A Duprobes.c1566 percpu_up_read(&dup_mmap_sem); in uprobe_end_dup_mmap()
/linux-6.3-rc2/kernel/locking/
A Dlocktorture.c662 percpu_up_read(&pcpu_rwsem); in torture_percpu_rwsem_up_read()
/linux-6.3-rc2/mm/
A Dmemory_hotplug.c150 percpu_up_read(&mem_hotplug_lock); in put_online_mems()
/linux-6.3-rc2/kernel/
A Dcpu.c322 percpu_up_read(&cpu_hotplug_lock); in cpus_read_unlock()
/linux-6.3-rc2/kernel/cgroup/
A Dcpuset.c415 percpu_up_read(&cpuset_rwsem); in cpuset_read_unlock()
/linux-6.3-rc2/fs/ext4/
A Dinode.c2965 percpu_up_read(&EXT4_SB(sb)->s_writepages_rwsem); in ext4_writepages()
3003 percpu_up_read(&sbi->s_writepages_rwsem); in ext4_dax_writepages()

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