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authorMiaohe Lin <linmiaohe@huawei.com>2022-09-16 10:22:55 +0300
committerAndrew Morton <akpm@linux-foundation.org>2022-10-04 00:03:30 +0300
commit896c4d52538df231c3847491acc4f2c23891fe6a (patch)
treee25b664fbe229187a246d2a3b85338b73a7ef063 /mm/page_alloc.c
parentdae37a5dccd104fc465241c42d9e17756ddebbc1 (diff)
downloadlinux-896c4d52538df231c3847491acc4f2c23891fe6a.tar.xz
mm/page_alloc: use costly_order in WARN_ON_ONCE_GFP()
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>
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4dc2fe575fc8..23f839e1d89e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5280,7 +5280,7 @@ nopage:
* 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