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Date: Fri, 16 Oct 2015 15:51:34 -0700 (PDT) From: Hugh Dickins <hughd@...gle.com> To: Andrew Morton <akpm@...ux-foundation.org> cc: "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>, Stephen Rothwell <sfr@...b.auug.org.au>, linux-kernel@...r.kernel.org, linux-mm@...ck.org Subject: [PATCH mmotm] mm: use unsigned int for page order fix 2 Some configs now end up with MAX_ORDER and pageblock_order having different types: silence compiler warning in __free_one_page(). Signed-off-by: Hugh Dickins <hughd@...gle.com> --- mmotm/mm/page_alloc.c 2015-10-15 15:26:59.855572338 -0700 +++ linux/mm/page_alloc.c 2015-10-16 11:54:20.847027790 -0700 @@ -679,7 +679,7 @@ static inline void __free_one_page(struc * pageblock. Without this, pageblock isolation * could cause incorrect freepage accounting. */ - max_order = min(MAX_ORDER, pageblock_order + 1); + max_order = min_t(unsigned int, MAX_ORDER, pageblock_order + 1); } else { __mod_zone_freepage_state(zone, 1 << order, migratetype); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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