Function report |
Source Code:include\linux\page-flags.h |
Create Date:2022-07-28 05:37:15 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:PageIsolated
Proto:static inline __attribute__((__always_inline__)) int PageIsolated(struct page *page)
Type:int
Parameter:
Type | Parameter | Name |
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struct page * | page |
Name | Describe |
---|---|
isolate_migratepages_block | solate_migratepages_block() - isolate all migrate-able pages within* a single pageblock*@cc: Compaction control structure.*@low_pfn: The first PFN to isolate*@end_pfn: The one-past-the-last PFN to isolate, within same pageblock |
isolate_movable_page | |
putback_movable_page | It should be called on page which is PG_movable |
putback_movable_pages | Put previously isolated pages back onto the appropriate lists* from where they were once taken off for compaction/migration.* This function shall be used whenever the isolated pageset has been* built from lru, balloon, hugetlbfs page |
move_to_new_page | Move a page to a newly allocated page* The page is locked and all ptes have been successfully removed.* The new page will have replaced the old page if this function* is successful.* Return value:* < 0 - error code* MIGRATEPAGE_SUCCESS - success |
z3fold_compact_page | Has to be called with lock held |
do_compact_page | |
z3fold_free | z3fold_free() - frees the allocation associated with the given handle*@pool: pool in which the allocation resided*@handle: handle associated with the allocation returned by z3fold_alloc()* In the case that the z3fold page in which the allocation resides |
z3fold_reclaim_page | z3fold_reclaim_page() - evicts allocations from a pool page and frees it*@pool: pool from which a page will attempt to be evicted*@retries: number of pages on the LRU list for which eviction will* be attempted before failing* z3fold reclaim is different |
z3fold_page_isolate | |
z3fold_page_migrate | |
balloon_page_list_dequeue | alloon_page_list_dequeue() - removes pages from balloon's page list and* returns a list of the pages.*@b_dev_info: balloon device decriptor where we will grab a page from.*@pages: pointer to the list of pages that would be returned to the caller. |
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