| From | Miaohe Lin <> | Subject | [PATCH 14/16] mm/page_alloc: use costly_order in WARN_ON_ONCE_GFP() | Date | Fri, 9 Sep 2022 17:24:49 +0800 |
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There's no need to check whether order > PAGE_ALLOC_COSTLY_ORDER again. Minor readability improvement.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 63ad25e86010..262e8972e019 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5272,7 +5272,7 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order, * so that we can identify them and convert them to something * else. */ - WARN_ON_ONCE_GFP(order > PAGE_ALLOC_COSTLY_ORDER, gfp_mask); + WARN_ON_ONCE_GFP(costly_order, gfp_mask); /* * Help non-failing allocations by giving them access to memory -- 2.23.0
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