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Searched refs:config_lock (Results 1 – 2 of 2) sorted by relevance

/linux-3.4.99/drivers/block/
Dvirtio_blk.c36 struct mutex config_lock; member
320 mutex_lock(&vblk->config_lock); in virtblk_config_changed_work()
348 mutex_unlock(&vblk->config_lock); in virtblk_config_changed_work()
435 mutex_init(&vblk->config_lock); in virtblk_probe()
579 mutex_lock(&vblk->config_lock); in virtblk_remove()
581 mutex_unlock(&vblk->config_lock); in virtblk_remove()
611 mutex_lock(&vblk->config_lock); in virtblk_freeze()
613 mutex_unlock(&vblk->config_lock); in virtblk_freeze()
/linux-3.4.99/net/tipc/
Dconfig.c44 static DEFINE_SPINLOCK(config_lock);
195 spin_unlock_bh(&config_lock); in cfg_set_own_addr()
197 spin_lock_bh(&config_lock); in cfg_set_own_addr()
283 spin_lock_bh(&config_lock); in tipc_cfg_do_cmd()
418 spin_unlock_bh(&config_lock); in tipc_cfg_do_cmd()