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

/linux-6.3-rc2/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-6.3-rc2/include/linux/
A Dmm_types.h766 } lru_gen; member
812 INIT_LIST_HEAD(&mm->lru_gen.list); in lru_gen_init_mm()
813 mm->lru_gen.bitmap = 0; in lru_gen_init_mm()
815 mm->lru_gen.memcg = NULL; in lru_gen_init_mm()
826 WRITE_ONCE(mm->lru_gen.bitmap, -1); in lru_gen_use_mm()
/linux-6.3-rc2/mm/
A Dvmscan.c3360 VM_WARN_ON_ONCE(mm->lru_gen.memcg); in lru_gen_add_mm()
3361 mm->lru_gen.memcg = memcg; in lru_gen_add_mm()
3370 lruvec->mm_state.tail = &mm->lru_gen.list; in lru_gen_add_mm()
3384 if (list_empty(&mm->lru_gen.list)) in lru_gen_del_mm()
3388 memcg = mm->lru_gen.memcg; in lru_gen_del_mm()
3411 list_del_init(&mm->lru_gen.list); in lru_gen_del_mm()
3416 mem_cgroup_put(mm->lru_gen.memcg); in lru_gen_del_mm()
3417 mm->lru_gen.memcg = NULL; in lru_gen_del_mm()
3435 if (!mm->lru_gen.memcg) in lru_gen_migrate_mm()
3441 if (memcg == mm->lru_gen.memcg) in lru_gen_migrate_mm()
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