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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-02-26 02:16:00 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-26 18:40:59 +0100 |
| commit | ca122fe40eb463c8c11c3bfc1914f0048ca5c268 (patch) | |
| tree | b7b62c6e045bf72ef36dce43a165b6b518472781 /mm/swap.c | |
| parent | mm: add and use find_lock_entries (diff) | |
| download | linux-ca122fe40eb463c8c11c3bfc1914f0048ca5c268.tar.xz linux-ca122fe40eb463c8c11c3bfc1914f0048ca5c268.zip | |
mm: add an 'end' parameter to find_get_entries
This simplifies the callers and leads to a more efficient implementation
since the XArray has this functionality already.
Link: https://lkml.kernel.org/r/20201112212641.27837-11-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 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swap.c b/mm/swap.c index ab3258afcbeb..c5773a84feab 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -1046,7 +1046,7 @@ unsigned pagevec_lookup_entries(struct pagevec *pvec, pgoff_t start, unsigned nr_entries, pgoff_t *indices) { - pvec->nr = find_get_entries(mapping, start, nr_entries, + pvec->nr = find_get_entries(mapping, start, ULONG_MAX, nr_entries, pvec->pages, indices); return pagevec_count(pvec); } |