Searched refs:io_reserve_mutex (Results 1 – 3 of 3) sorted by relevance
80 if (sx_xlock_sig(&man->io_reserve_mutex)) in ttm_mem_io_lock()86 sx_xlock(&man->io_reserve_mutex); in ttm_mem_io_lock()95 sx_xunlock(&man->io_reserve_mutex); in ttm_mem_io_unlock()
280 struct sx io_reserve_mutex; member
1446 sx_init(&man->io_reserve_mutex, "ttmman"); in ttm_bo_init_mm()