Lines Matching refs:usage
2117 static u64 calculate_overage(unsigned long usage, unsigned long high) in calculate_overage() argument
2121 if (usage <= high) in calculate_overage()
2130 overage = usage - high; in calculate_overage()
4263 unsigned long usage; in peak_write() local
4270 usage = page_counter_read(pc); in peak_write()
4271 WRITE_ONCE(pc->local_watermark, usage); in peak_write()
4274 if (usage > peer_ctx->value) in peak_write()
4275 WRITE_ONCE(peer_ctx->value, usage); in peak_write()
4281 WRITE_ONCE(ofp->value, usage); in peak_write()
5231 unsigned long usage = page_counter_read(&memcg->swap); in mem_cgroup_swap_full() local
5233 if (usage * 2 >= READ_ONCE(memcg->swap.high) || in mem_cgroup_swap_full()
5234 usage * 2 >= READ_ONCE(memcg->swap.max)) in mem_cgroup_swap_full()