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authorMichel Lespinasse <walken@google.com>2011-03-22 16:32:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-22 17:44:03 -0700
commitcb240452bfc2ae9de7c840dd0fb3f5b33ce03c31 (patch)
tree2c8542adfcae3dfe3e57b48a71abd50765e69fee /include/linux
parent01d8b20dec5f4019283e244aba50ba86fe6ead6e (diff)
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: Michel Lespinasse <walken@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/page-flags.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 0db8037e272..811183de1ef 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -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)