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mm: remove putback_lru_page()

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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: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Vishal 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: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kefeng Wang 2024-08-26 14:58:14 +08:00 committed by Andrew Morton
parent 775d28fd45
commit 24f937796c
2 changed files with 0 additions and 6 deletions
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5
mm/folio-compat.c
View File

@ -92,8 +92,3 @@ struct page *grab_cache_page_write_begin(struct address_space *mapping,
mapping_gfp_mask(mapping)); mapping_gfp_mask(mapping));
} }
EXPORT_SYMBOL(grab_cache_page_write_begin); EXPORT_SYMBOL(grab_cache_page_write_begin);
void putback_lru_page(struct page *page)
{
folio_putback_lru(page_folio(page));
}

1
mm/internal.h
View File

@ -417,7 +417,6 @@ extern unsigned long highest_memmap_pfn;
* in mm/vmscan.c: * in mm/vmscan.c:
*/ */
bool folio_isolate_lru(struct folio *folio); bool folio_isolate_lru(struct folio *folio);
void putback_lru_page(struct page *page);
void folio_putback_lru(struct folio *folio); void folio_putback_lru(struct folio *folio);
extern void reclaim_throttle(pg_data_t *pgdat, enum vmscan_throttle_state reason); extern void reclaim_throttle(pg_data_t *pgdat, enum vmscan_throttle_state reason);