zswapd.c - OpenGrok cross reference for /kernel/linux/linux-5.10/mm/zswapd.c

Lines Matching refs:memcg
70 u64 memcg_data_size(struct mem_cgroup *memcg, int type)
77 		size += gsdev->ops->group_data_size(memcg->id.id, type, gsdev->priv);
83 u64 swapin_memcg(struct mem_cgroup *memcg, u64 req_size)
85 	u64 swap_size = memcg_data_size(memcg, SWAP_SIZE);
87 	u64 ratio = atomic64_read(&memcg->memcg_reclaimed.ub_ufs2zram_ratio);
94 		read_size += gsdev->ops->group_read(memcg->id.id, req_size - read_size,
104 static u64 swapout_memcg(struct mem_cgroup *memcg, u64 req_size)
106 	u64 cache_size = memcg_data_size(memcg, CACHE_SIZE);
107 	u64 swap_size = memcg_data_size(memcg, SWAP_SIZE);
110 	u32 ratio = atomic_read(&memcg->memcg_reclaimed.ub_zram2ufs_ratio);
119 		write_size += gsdev->ops->group_write(memcg->id.id, req_size - write_size,
131 	struct mem_cgroup *memcg = NULL;
134 	while ((memcg = get_next_memcg(memcg)) != NULL) {
135 		write_size += swapout_memcg(memcg, req_size - write_size);
145 	struct mem_cgroup *memcg = NULL;
148 	while ((memcg = get_next_memcg(memcg)) != NULL)
149 		zram_pages += memcg_data_size(memcg, CACHE_PAGE);
156 	struct mem_cgroup *memcg = NULL;
159 	while ((memcg = get_next_memcg(memcg)) != NULL)
160 		eswap_pages += memcg_data_size(memcg, SWAP_PAGE);
167 	struct mem_cgroup *memcg = NULL;
170 	while ((memcg = get_next_memcg(memcg)) != NULL)
171 		cache_fault += memcg_data_size(memcg, CACHE_FAULT);
239 	struct mem_cgroup *memcg = NULL;
241 	while ((memcg = get_next_memcg(memcg)) != NULL)
242 		memcg->memcg_reclaimed.reclaimed_pagefault = memcg_data_size(memcg, CACHE_FAULT);
251 static bool get_memcg_anon_refault_status(struct mem_cgroup *memcg)
260 	if (!memcg)
263 	anon_pagefault = memcg_data_size(memcg, CACHE_FAULT);
264 	if (anon_pagefault == memcg->memcg_reclaimed.reclaimed_pagefault)
267 	mz = mem_cgroup_nodeinfo(memcg, 0);
277 		memcg_data_size(memcg, SWAP_PAGE) + memcg_data_size(memcg, CACHE_PAGE);
279 	ratio = div64_u64((anon_pagefault - memcg->memcg_reclaimed.reclaimed_pagefault) *
281 	if (ratio > atomic_read(&memcg->memcg_reclaimed.refault_threshold))
561 	struct mem_cgroup *memcg, struct scan_control *sc, unsigned long *nr)
563 	struct lruvec *lruvec = mem_cgroup_lruvec(memcg, pgdat);
590 	struct mem_cgroup *memcg = NULL;
593 	while ((memcg = get_next_memcg(memcg)) != NULL) {
594 		struct lruvec *lruvec = mem_cgroup_lruvec(memcg, pgdat);
599 			get_next_memcg_break(memcg);
603 		if (get_memcg_anon_refault_status(memcg)) {
610 		nr_zram = memcg_data_size(memcg, CACHE_PAGE);
611 		nr_eswap = memcg_data_size(memcg, SWAP_PAGE);
615 		if (zram_ratio >= (u32)atomic_read(&memcg->memcg_reclaimed.ub_mem2zram_ratio)) {
626 		zswapd_shrink_anon_memcg(pgdat, memcg, sc, nr);
630 		shrink_slab(sc->gfp_mask, pgdat->node_id, memcg, sc->priority);
633 			get_next_memcg_break(memcg);