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authorJan Kara <jack@suse.cz>2017-09-07 02:21:18 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-07 03:27:26 +0300
commitd72dc8a25afc71ce90ee92bdd77550e9beb85d4d (patch)
treeda47df20fe7bd2672f8368a2545f82e17703820b /include/linux/pagemap.h
parent26b433d0da062d6e19d75350c0171d3cf8ff560d (diff)
downloadlinux-d72dc8a25afc71ce90ee92bdd77550e9beb85d4d.tar.xz
mm: make pagevec_lookup() update index
Make pagevec_lookup() (and underlying find_get_pages()) update index to the next page where iteration should continue. Most callers want this and also pagevec_lookup_tag() already does this. Link: http://lkml.kernel.org/r/20170726114704.7626-3-jack@suse.cz Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/pagemap.h')
-rw-r--r--include/linux/pagemap.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 79b36f57c3ba..249b1b5964c7 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -353,7 +353,7 @@ struct page *find_lock_entry(struct address_space *mapping, pgoff_t offset);
unsigned find_get_entries(struct address_space *mapping, pgoff_t start,
unsigned int nr_entries, struct page **entries,
pgoff_t *indices);
-unsigned find_get_pages(struct address_space *mapping, pgoff_t start,
+unsigned find_get_pages(struct address_space *mapping, pgoff_t *start,
unsigned int nr_pages, struct page **pages);
unsigned find_get_pages_contig(struct address_space *mapping, pgoff_t start,
unsigned int nr_pages, struct page **pages);