Searched refs:global_extram_lock (Results 1 – 1 of 1) sorted by relevance
19 static spinlock_t global_extram_lock = SPINLOCK_INITIALIZER; variable27 spinlock_acquire(&global_extram_lock, SPINLOCK_WAIT_FOREVER); in compare_and_set_extram()34 spinlock_release(&global_extram_lock); in compare_and_set_extram()