[patch 005/118] mm/filemap: rename find_get_entry to mapping_get_entry
From: Andrew Morton <akpm@linux-foundation.org>
Date: 2021-02-26 01:15:44
Also in:
mm-commits
From: "Matthew Wilcox (Oracle)" <willy@infradead.org> Subject: mm/filemap: rename find_get_entry to mapping_get_entry find_get_entry doesn't "find" anything. It returns the entry at a particular index. Link: https://lkml.kernel.org/r/20201112212641.27837-6-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Dave Chinner <redacted> Cc: Hugh Dickins <hughd@google.com> Cc: Jan Kara <jack@suse.cz> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Kirill A. Shutemov <redacted> Cc: William Kucharski <redacted> Cc: Yang Shi <redacted> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- mm/filemap.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
--- a/mm/filemap.c~mm-filemap-rename-find_get_entry-to-mapping_get_entry
+++ a/mm/filemap.c@@ -1659,7 +1659,7 @@ pgoff_t page_cache_prev_miss(struct addr EXPORT_SYMBOL(page_cache_prev_miss); /* - * find_get_entry - find and get a page cache entry + * mapping_get_entry - Get a page cache entry. * @mapping: the address_space to search * @index: The page cache index. *
@@ -1671,7 +1671,8 @@ EXPORT_SYMBOL(page_cache_prev_miss); * * Return: The head page or shadow entry, %NULL if nothing is found. */ -static struct page *find_get_entry(struct address_space *mapping, pgoff_t index) +static struct page *mapping_get_entry(struct address_space *mapping, + pgoff_t index) { XA_STATE(xas, &mapping->i_pages, index); struct page *page;
@@ -1747,7 +1748,7 @@ struct page *pagecache_get_page(struct a struct page *page; repeat: - page = find_get_entry(mapping, index); + page = mapping_get_entry(mapping, index); if (xa_is_value(page)) { if (fgp_flags & FGP_ENTRY) return page;
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