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authorMatthew Wilcox (Oracle) <willy@infradead.org>2021-02-25 17:16:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-26 09:40:59 -0800
commit31d270fd98d196578223e5b568a0bd3bc6028b09 (patch)
treecd7eb19245298cf2ac5794bdbbefff77afdce0fe /include/linux/pagevec.h
parentca122fe40eb463c8c11c3bfc1914f0048ca5c268 (diff)
downloadlinux-31d270fd98d196578223e5b568a0bd3bc6028b09.tar.gz
mm: add an 'end' parameter to pagevec_lookup_entries
Simplifies the callers and uses the existing functionality in find_get_entries(). We can also drop the final argument of truncate_exceptional_pvec_entries() and simplify the logic in that function. Link: https://lkml.kernel.org/r/20201112212641.27837-12-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: William Kucharski <william.kucharski@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Dave Chinner <dchinner@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Yang Shi <yang.shi@linux.alibaba.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/pagevec.h')
-rw-r--r--include/linux/pagevec.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index ad4ddc17d403..f70a9dc81504 100644
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -26,9 +26,8 @@ struct pagevec {
void __pagevec_release(struct pagevec *pvec);
void __pagevec_lru_add(struct pagevec *pvec);
unsigned pagevec_lookup_entries(struct pagevec *pvec,
- struct address_space *mapping,
- pgoff_t start, unsigned nr_entries,
- pgoff_t *indices);
+ struct address_space *mapping, pgoff_t start, pgoff_t end,
+ unsigned nr_entries, pgoff_t *indices);
void pagevec_remove_exceptionals(struct pagevec *pvec);
unsigned pagevec_lookup_range(struct pagevec *pvec,
struct address_space *mapping,