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Commit cb240452 authored by Michel Lespinasse's avatar Michel Lespinasse Committed by Linus Torvalds
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mm: remove unused TestSetPageLocked() interface 



TestSetPageLocked() isn't being used anywhere.  Also, using it would
likely be an error, since the proper interface trylock_page() provides
stronger ordering guarantees.

Signed-off-by: default avatarMichel Lespinasse <walken@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 01d8b20d

include/linux/page-flags.h

+1 −1
Original line number Diff line number Diff line
@@ -196,7 +196,7 @@ static inline int __TestClearPage##uname(struct page *page) { return 0; } 


struct page;	/* forward declaration */



TESTPAGEFLAG(Locked, locked) TESTSETFLAG(Locked, locked)

TESTPAGEFLAG(Locked, locked)

PAGEFLAG(Error, error) TESTCLEARFLAG(Error, error)

PAGEFLAG(Referenced, referenced) TESTCLEARFLAG(Referenced, referenced)

PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)