Commit cafa8e37 authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle) Committed by Andrew Morton
Browse files

mm: remove page_add_new_anon_rmap and lru_cache_add_inactive_or_unevictable 

All callers have now been converted to folio_add_new_anon_rmap() and
folio_add_lru_vma() so we can remove the wrapper.

Link: https://lkml.kernel.org/r/20231211162214.2146080-10-willy@infradead.org


Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 54327268

include/linux/rmap.h

+0 −2
Original line number Diff line number Diff line
@@ -197,8 +197,6 @@ typedef int __bitwise rmap_t; 
void folio_move_anon_rmap(struct folio *, struct vm_area_struct *);

void page_add_anon_rmap(struct page *, struct vm_area_struct *,

		unsigned long address, rmap_t flags);

void page_add_new_anon_rmap(struct page *, struct vm_area_struct *,

		unsigned long address);

void folio_add_new_anon_rmap(struct folio *, struct vm_area_struct *,

		unsigned long address);

void page_add_file_rmap(struct page *, struct vm_area_struct *,

include/linux/swap.h

+0 −3
Original line number Diff line number Diff line
@@ -397,9 +397,6 @@ void folio_deactivate(struct folio *folio); 
void folio_mark_lazyfree(struct folio *folio);

extern void swap_setup(void);



extern void lru_cache_add_inactive_or_unevictable(struct page *page,

						struct vm_area_struct *vma);



/* linux/mm/vmscan.c */

extern unsigned long zone_reclaimable_pages(struct zone *zone);

extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order,

mm/folio-compat.c

+0 −16
Original line number Diff line number Diff line
@@ -77,12 +77,6 @@ bool redirty_page_for_writepage(struct writeback_control *wbc, 
}

EXPORT_SYMBOL(redirty_page_for_writepage);



void lru_cache_add_inactive_or_unevictable(struct page *page,

		struct vm_area_struct *vma)

{

	folio_add_lru_vma(page_folio(page), vma);

}



int add_to_page_cache_lru(struct page *page, struct address_space *mapping,

		pgoff_t index, gfp_t gfp)

{
@@ -122,13 +116,3 @@ void putback_lru_page(struct page *page) 
{

	folio_putback_lru(page_folio(page));

}
 


#ifdef CONFIG_MMU

void page_add_new_anon_rmap(struct page *page, struct vm_area_struct *vma,

		unsigned long address)

{

	VM_BUG_ON_PAGE(PageTail(page), page);



	return folio_add_new_anon_rmap((struct folio *)page, vma, address);

}

#endif