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Searched refs:lru_gen (Results 1 – 3 of 3) sorted by relevance

/linux/Documentation/admin-guide/mm/
A Dmultigen_lru.rst22 ``/sys/kernel/mm/lru_gen/`` contains stable ABIs described in the
57 echo y >/sys/kernel/mm/lru_gen/enabled
58 cat /sys/kernel/mm/lru_gen/enabled
60 echo 5 >/sys/kernel/mm/lru_gen/enabled
61 cat /sys/kernel/mm/lru_gen/enabled
86 ``/sys/kernel/debug/lru_gen`` accepts commands described in the
105 When it is read, ``lru_gen`` returns a histogram of numbers of pages
122 Users can write the following command to ``lru_gen`` to create a new
146 Users can write the following command to ``lru_gen`` to evict
/linux/include/linux/
A Dmm_types.h1031 } lru_gen; member
1080 INIT_LIST_HEAD(&mm->lru_gen.list); in lru_gen_init_mm()
1081 mm->lru_gen.bitmap = 0; in lru_gen_init_mm()
1083 mm->lru_gen.memcg = NULL; in lru_gen_init_mm()
1094 WRITE_ONCE(mm->lru_gen.bitmap, -1); in lru_gen_use_mm()
/linux/mm/
A Dvmscan.c2806 clear_bit(key, &mm->lru_gen.bitmap); in get_next_mm()
2819 VM_WARN_ON_ONCE(mm->lru_gen.memcg); in lru_gen_add_mm()
2820 mm->lru_gen.memcg = memcg; in lru_gen_add_mm()
2830 mm_state->tail = &mm->lru_gen.list; in lru_gen_add_mm()
2844 if (list_empty(&mm->lru_gen.list)) in lru_gen_del_mm()
2848 memcg = mm->lru_gen.memcg; in lru_gen_del_mm()
2867 list_del_init(&mm->lru_gen.list); in lru_gen_del_mm()
2872 mem_cgroup_put(mm->lru_gen.memcg); in lru_gen_del_mm()
2873 mm->lru_gen.memcg = NULL; in lru_gen_del_mm()
2891 if (!mm->lru_gen.memcg) in lru_gen_migrate_mm()
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