Searched refs:used_hiwater (Results 1 – 2 of 2) sorted by relevance
139 atomic_long_t used_hiwater; member
959 old_hiwater = atomic_long_read(&mem->used_hiwater); in inc_used_and_hiwater()963 } while (!atomic_long_try_cmpxchg(&mem->used_hiwater, in inc_used_and_hiwater()1594 *val = atomic_long_read(&mem->used_hiwater); in io_tlb_hiwater_get()1606 atomic_long_set(&mem->used_hiwater, val); in io_tlb_hiwater_set()1618 atomic_long_set(&mem->used_hiwater, 0); in swiotlb_create_debugfs_files()