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Searched refs:percpu_init_rwsem (Results 1 – 7 of 7) sorted by relevance

/linux/include/linux/
A Dpercpu-rwsem.h138 #define percpu_init_rwsem(sem) \ macro
/linux/Documentation/locking/
A Dpercpu-rw-semaphore.rst19 The lock is initialized percpu_init_rwsem, it returns 0 on success and
/linux/drivers/bluetooth/
A Dhci_serdev.c314 if (percpu_init_rwsem(&hu->proto_lock)) in hci_uart_register_device_priv()
A Dhci_ldisc.c496 if (percpu_init_rwsem(&hu->proto_lock)) { in hci_uart_tty_open()
/linux/kernel/locking/
A Dlocktorture.c792 BUG_ON(percpu_init_rwsem(&pcpu_rwsem)); in torture_percpu_rwsem_init()
/linux/fs/bcachefs/
A Dsuper.c823 ret = percpu_init_rwsem(&c->mark_lock); in bch2_fs_alloc()
/linux/fs/ext4/
A Dsuper.c1230 err = percpu_init_rwsem(&sbi->s_writepages_rwsem); in ext4_percpu_param_init()

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