SetPageReclaim

Name:PG_readahead is only used for reads; PG_reclaim is only for writes

Proto:static inline __attribute__((__always_inline__)) void SetPageReclaim(struct page *page)

Type:void

Parameter:

Type	Parameter	Name
struct page *	page

364

set_bit - Atomically set a bit in memory*@nr: the bit to set*@addr: the address to start counting from* This is a relaxed atomic operation (no implied memory barriers).* Note that @nr may be almost arbitrarily large; this function is not

**Caller**
Name	Describe
lru_deactivate_file_fn	If the page can not be invalidated, it is moved to the* inactive list to speed up its reclaim. It is moved to the* head of the list, rather than the tail, to give the flusher* threads some time to write it out, as this is much more
pageout	pageout is called by shrink_page_list() for each dirty page.* Calls ->writepage().
shrink_page_list	shrink_page_list() returns the number of reclaimed pages
zswap_writeback_entry

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