Function report |
Source Code:mm\swap.c |
Create Date:2022-07-28 14:13:23 |
Last Modify:2022-05-23 13:40:24 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lru_deactivate_fn
Proto:static void lru_deactivate_fn(struct page *page, struct lruvec *lruvec, void *arg)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct page * | page | |
struct lruvec * | lruvec | |
void * | arg |
550 | If PageLRU(page) && PageActive(page) && Not PageUnevictable(page) Then |
552 | lru = page_lru_base_type - which LRU list type should a page be on?*@page: the page to test* Used for LRU list index arithmetic.* Returns the base LRU type - file or anon - @page should be on. |
554 | del_page_from_lru_list(page, lruvec, lru + LRU_ACTIVE) |
555 | ClearPageActive(page) |
556 | ClearPageReferenced(page) |
557 | add_page_to_lru_list(page, lruvec, lru) |
560 | update_page_reclaim_stat(lruvec, file, 0) |
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