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mm/page_alloc: use costly_order in WARN_ON_ONCE_GFP()

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There's no need to check whether order > PAGE_ALLOC_COSTLY_ORDER again. 
Minor readability improvement.

Link: https://lkml.kernel.org/r/20220916072257.9639-15-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Miaohe Lin 2022-09-16 15:22:55 +08:00 committed by Andrew Morton
parent dae37a5dcc
commit 896c4d5253
1 changed files with 1 additions and 1 deletions
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2
mm/page_alloc.c
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@ -5280,7 +5280,7 @@ __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