Searched refs:config_lock (Results 1 – 2 of 2) sorted by relevance
421 struct mtx config_lock; /* Avoid two threads writing index page */ member1317 mtx_lock(&hbus->config_lock); in _hv_pcifront_read_config()1343 mtx_unlock(&hbus->config_lock); in _hv_pcifront_read_config()1362 mtx_lock(&hbus->config_lock); in _hv_pcifront_write_config()1389 mtx_unlock(&hbus->config_lock); in _hv_pcifront_write_config()1504 mtx_init(&hbus->config_lock, "hbcfg", NULL, MTX_DEF); in vmbus_pcib_attach()1590 mtx_destroy(&hbus->config_lock); in vmbus_pcib_attach()1635 mtx_destroy(&hbus->config_lock); in vmbus_pcib_detach()
6115 int config_lock; in arc_read() local6126 config_lock = BLK_CONFIG_HELD; in arc_read()6131 config_lock = BLK_CONFIG_NEEDED_TRY; in arc_read()6133 config_lock = BLK_CONFIG_NEEDED; in arc_read()6142 config_lock, BLK_VERIFY_LOG))) { in arc_read()