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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 /fs/splice.c | |
| 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 'fs/splice.c')
| -rw-r--r-- | fs/splice.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/splice.c b/fs/splice.c index 23ff9c303abc..047b79db8eb5 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -46,8 +46,7 @@ static bool page_cache_pipe_buf_try_steal(struct pipe_inode_info *pipe, struct pipe_buffer *buf) { - struct page *page = buf->page; - struct folio *folio = page_folio(page); + struct folio *folio = page_folio(buf->page); struct address_space *mapping; folio_lock(folio); @@ -74,7 +73,7 @@ static bool page_cache_pipe_buf_try_steal(struct pipe_inode_info *pipe, * If we succeeded in removing the mapping, set LRU flag * and return good. */ - if (remove_mapping(mapping, page)) { + if (remove_mapping(mapping, folio)) { buf->flags |= PIPE_BUF_FLAG_LRU; return true; } |