mm/vmscan.c:__zone_reclaim(): replace max_t() with max()
"mm: vmscan: save work scanning (almost) empty LRU lists" made SWAP_CLUSTER_MAX an unsigned long. Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Rik van Riel <riel@redhat.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Michal Hocko <mhocko@suse.cz> Cc: Hugh Dickins <hughd@google.com> Cc: Satoru Moriya <satoru.moriya@hds.com> Cc: Simon Jeons <simon.jeons@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -3333,8 +3333,7 @@ static int __zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
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.may_writepage = !!(zone_reclaim_mode & RECLAIM_WRITE),
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.may_unmap = !!(zone_reclaim_mode & RECLAIM_SWAP),
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.may_swap = 1,
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.nr_to_reclaim = max_t(unsigned long, nr_pages,
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SWAP_CLUSTER_MAX),
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.nr_to_reclaim = max(nr_pages, SWAP_CLUSTER_MAX),
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.gfp_mask = gfp_mask,
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.order = order,
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.priority = ZONE_RECLAIM_PRIORITY,
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