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mm: goodbye remove_from_page_cache()

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Now delete_from_page_cache() replaces remove_from_page_cache().  So we
remove remove_from_page_cache so fs or something out of mainline will
notice it when compile time and can fix it.

Signed-off-by: Minchan Kim <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Acked-by: Hugh Dickins <[email protected]>
Acked-by: Mel Gorman <[email protected]>
Reviewed-by: KAMEZAWA Hiroyuki <[email protected]>
Reviewed-by: Johannes Weiner <[email protected]>
Reviewed-by: KOSAKI Motohiro <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Minchan Kim 2011-03-22 16:32:43 -07:00 • committed by Linus Torvalds
commit 702cfbf93a
2 changed files with 9 additions and 17 deletions
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25
mm/filemap.c
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@ -137,7 +137,15 @@ void __remove_from_page_cache(struct page *page)
}
}
void remove_from_page_cache(struct page *page)
/**
* delete_from_page_cache - delete page from page cache
* @page: the page which the kernel is trying to remove from page cache
*
* This must be called only on pages that have been verified to be in the page
* cache and locked. It will never put the page into the free list, the caller
* has a reference on the page.
*/
void delete_from_page_cache(struct page *page)
{
struct address_space *mapping = page->mapping;
void (*freepage)(struct page *);
@ -152,21 +160,6 @@ void remove_from_page_cache(struct page *page)
if (freepage)
freepage(page);
}
EXPORT_SYMBOL(remove_from_page_cache);
/**
* delete_from_page_cache - delete page from page cache
* @page: the page which the kernel is trying to remove from page cache
*
* This must be called only on pages that have
* been verified to be in the page cache and locked.
* It will never put the page into the free list,
* the caller has a reference on the page.
*/
void delete_from_page_cache(struct page *page)
{
remove_from_page_cache(page);
page_cache_release(page);
}
EXPORT_SYMBOL(delete_from_page_cache);