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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-02-13 06:48:55 +0300 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 19:59:01 +0300 |
| commit | 5100da38ef3c33d9ad8b60b29c2b671249bf7e1d (patch) | |
| tree | eef4a39c6e56852c4cba81fe237adabb6e70213d /include/linux/swap.h | |
| parent | e41c81d0d30e1a6ebf408feaf561f80cac4457dc (diff) | |
| download | linux-5100da38ef3c33d9ad8b60b29c2b671249bf7e1d.tar.xz | |
mm: Convert remove_mapping() to take a folio
Add kernel-doc and return the number of pages removed in order to
get the statistics right in __invalidate_mapping_pages().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index e7cb7a1e6ceb..304f174b4d31 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -395,7 +395,7 @@ extern unsigned long mem_cgroup_shrink_node(struct mem_cgroup *mem, unsigned long *nr_scanned); extern unsigned long shrink_all_memory(unsigned long nr_pages); extern int vm_swappiness; -extern int remove_mapping(struct address_space *mapping, struct page *page); +long remove_mapping(struct address_space *mapping, struct folio *folio); extern unsigned long reclaim_pages(struct list_head *page_list); #ifdef CONFIG_NUMA |