Commit 24f93779 authored by Kefeng Wang's avatar Kefeng Wang Committed by Andrew Morton
Browse files

mm: remove putback_lru_page() 

There are no more callers of putback_lru_page(), remove it.

Link: https://lkml.kernel.org/r/20240826065814.1336616-7-wangkefeng.wang@huawei.com


Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: default avatarDavid Hildenbrand <david@redhat.com>
Reviewed-by: default avatarVishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 775d28fd

mm/folio-compat.c

+0 −5
Original line number Diff line number Diff line
@@ -92,8 +92,3 @@ struct page *grab_cache_page_write_begin(struct address_space *mapping, 
			mapping_gfp_mask(mapping));

}

EXPORT_SYMBOL(grab_cache_page_write_begin);
 


void putback_lru_page(struct page *page)

{

	folio_putback_lru(page_folio(page));

}

mm/internal.h

+0 −1
Original line number Diff line number Diff line
@@ -417,7 +417,6 @@ extern unsigned long highest_memmap_pfn; 
 * in mm/vmscan.c:

 */

bool folio_isolate_lru(struct folio *folio);

void putback_lru_page(struct page *page);

void folio_putback_lru(struct folio *folio);

extern void reclaim_throttle(pg_data_t *pgdat, enum vmscan_throttle_state reason);