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Searched refs:memcg_params (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/mm/
Dslab_common.c140 s->memcg_params.root_cache = NULL; in slab_init_memcg_params()
141 RCU_INIT_POINTER(s->memcg_params.memcg_caches, NULL); in slab_init_memcg_params()
142 INIT_LIST_HEAD(&s->memcg_params.children); in slab_init_memcg_params()
143 s->memcg_params.dying = false; in slab_init_memcg_params()
152 int ret = percpu_ref_init(&s->memcg_params.refcnt, in init_memcg_params()
158 s->memcg_params.root_cache = root_cache; in init_memcg_params()
159 INIT_LIST_HEAD(&s->memcg_params.children_node); in init_memcg_params()
160 INIT_LIST_HEAD(&s->memcg_params.kmem_caches_node); in init_memcg_params()
175 RCU_INIT_POINTER(s->memcg_params.memcg_caches, arr); in init_memcg_params()
182 kvfree(rcu_access_pointer(s->memcg_params.memcg_caches)); in destroy_memcg_params()
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Dslab.h282 #define root_caches_node memcg_params.__root_caches_node
289 list_for_each_entry(iter, &(root)->memcg_params.children, \
290 memcg_params.children_node)
294 return !s->memcg_params.root_cache; in is_root_cache()
300 return p == s || p == s->memcg_params.root_cache; in slab_equal_or_root()
311 s = s->memcg_params.root_cache; in cache_name()
319 return s->memcg_params.root_cache; in memcg_root_cache()
338 return READ_ONCE(s->memcg_params.memcg); in memcg_from_slab_page()
356 memcg = READ_ONCE(s->memcg_params.memcg); in memcg_charge_slab()
364 percpu_ref_get_many(&s->memcg_params.refcnt, 1 << order); in memcg_charge_slab()
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Dmemcontrol.c2891 arr = rcu_dereference(cachep->memcg_params.memcg_caches); in memcg_kmem_get_cache()
2921 else if (percpu_ref_tryget(&memcg_cachep->memcg_params.refcnt)) in memcg_kmem_get_cache()
2935 percpu_ref_put(&cachep->memcg_params.refcnt); in memcg_kmem_put_cache()
Dslub.c5576 root_cache = s->memcg_params.root_cache; in memcg_propagate_slab_attrs()
5658 return s->memcg_params.root_cache->memcg_kset; in cache_kset()
/Linux-v5.4/include/linux/
Dslab_def.h76 struct memcg_cache_params memcg_params; member
Dslub_def.h112 struct memcg_cache_params memcg_params; member