Lines Matching refs:sem
1059 down_write(&keyring->sem); in keyring_restrict()
1072 up_write(&keyring->sem); in keyring_restrict()
1241 __acquires(&keyring->sem) in __key_link_lock()
1247 down_write(&keyring->sem); in __key_link_lock()
1263 __acquires(&l_keyring->sem) in __key_move_lock()
1264 __acquires(&u_keyring->sem) in __key_move_lock()
1276 down_write(&l_keyring->sem); in __key_move_lock()
1277 down_write_nested(&u_keyring->sem, 1); in __key_move_lock()
1279 down_write(&u_keyring->sem); in __key_move_lock()
1280 down_write_nested(&l_keyring->sem, 1); in __key_move_lock()
1388 __releases(&keyring->sem) in __key_link_end()
1401 up_write(&keyring->sem); in __key_link_end()
1475 __acquires(&keyring->sem) in __key_unlink_lock()
1480 down_write(&keyring->sem); in __key_unlink_lock()
1524 __releases(&keyring->sem) in __key_unlink_end()
1528 up_write(&keyring->sem); in __key_unlink_end()
1658 down_write(&keyring->sem); in keyring_clear()
1671 up_write(&keyring->sem); in keyring_clear()
1742 down_write(&keyring->sem); in keyring_gc()
1745 up_write(&keyring->sem); in keyring_gc()
1784 down_write(&keyring->sem); in keyring_restriction_gc()
1794 up_write(&keyring->sem); in keyring_restriction_gc()