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mm: page-flags.h: Typo fix (It -> If) 

The "If" was wrongly spelled as "It".

Link: https://lkml.kernel.org/r/1608959036-91409-1-git-send-email-guoren@kernel.org
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Steven Price <steven.price@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Guo Ren 2021-02-25 17:18:38 -08:00 committed by Linus Torvalds
parent a6c5e0f75b
commit 4be408cec2
1 changed files with 2 additions and 2 deletions
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4
include/linux/page-flags.h
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@ -810,7 +810,7 @@ static inline void ClearPageSlabPfmemalloc(struct page *page)
/*
* Flags checked when a page is freed. Pages being freed should not have
* these flags set. It they are, there is a problem.
* these flags set. If they are, there is a problem.
*/
#define PAGE_FLAGS_CHECK_AT_FREE \
(1UL << PG_lru | 1UL << PG_locked | \
@ -821,7 +821,7 @@ static inline void ClearPageSlabPfmemalloc(struct page *page)
/*
* Flags checked when a page is prepped for return by the page allocator.
* Pages being prepped should not have these flags set. It they are set,
* Pages being prepped should not have these flags set. If they are set,
* there has been a kernel bug or struct page corruption.
*
* __PG_HWPOISON is exceptional because it needs to be kept beyond page's