Searched refs:page_idle (Results 1 – 5 of 5) sorted by relevance
56 bool page_idle; in folio_test_idle() local61 page_idle = test_bit(PAGE_EXT_IDLE, &page_ext->flags); in folio_test_idle()64 return page_idle; in folio_test_idle()
21 The idle page tracking API is located at ``/sys/kernel/mm/page_idle``.23 ``/sys/kernel/mm/page_idle/bitmap``.45 Reading from or writing to ``/sys/kernel/mm/page_idle/bitmap`` will return54 ``/sys/kernel/mm/page_idle/bitmap``. The pages can be found by reading61 3. Read ``/sys/kernel/mm/page_idle/bitmap`` and count the number of bits set.99 is set manually, by writing to ``/sys/kernel/mm/page_idle/bitmap`` (see the
149 ``/sys/kernel/mm/page_idle/bitmap`` first.
135 obj-$(CONFIG_IDLE_PAGE_TRACKING) += page_idle.o
16802 F: include/linux/page_idle.h16814 F: mm/page_idle.c