commit 685eaade56c66c806dbe8102f12e2926cf4ec870
author Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Fri Jan 15 16:52:10 2016 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Fri Jan 15 17:56:32 2016 -0800
tree 9572ee42e966623f3f6b68b7dd0f6966d92b45e5
parent 1c290f642101e64f379e38ea0361d097c08e824d

page-flags: drop __TestClearPage*() helpers

Nobody uses them.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/page-flags.h

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 190f191..7bc7fd9 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -211,10 +211,6 @@
 static inline int TestClearPage##uname(struct page *page)		\
 	{ return test_and_clear_bit(PG_##lname, &policy(page, 1)->flags); }
 
-#define __TESTCLEARFLAG(uname, lname, policy)				\
-static inline int __TestClearPage##uname(struct page *page)		\
-	{ return __test_and_clear_bit(PG_##lname, &policy(page, 1)->flags); }
-
 #define PAGEFLAG(uname, lname, policy)					\
 	TESTPAGEFLAG(uname, lname, policy)				\
 	SETPAGEFLAG(uname, lname, policy)				\
@@ -247,9 +243,6 @@
 #define TESTCLEARFLAG_FALSE(uname)					\
 static inline int TestClearPage##uname(struct page *page) { return 0; }
 
-#define __TESTCLEARFLAG_FALSE(uname)					\
-static inline int __TestClearPage##uname(struct page *page) { return 0; }
-
 #define PAGEFLAG_FALSE(uname) TESTPAGEFLAG_FALSE(uname)			\
 	SETPAGEFLAG_NOOP(uname) CLEARPAGEFLAG_NOOP(uname)
 
@@ -331,10 +324,9 @@
 PAGEFLAG(Mlocked, mlocked, PF_NO_TAIL)
 	__CLEARPAGEFLAG(Mlocked, mlocked, PF_NO_TAIL)
 	TESTSCFLAG(Mlocked, mlocked, PF_NO_TAIL)
-	__TESTCLEARFLAG(Mlocked, mlocked, PF_NO_TAIL)
 #else
 PAGEFLAG_FALSE(Mlocked) __CLEARPAGEFLAG_NOOP(Mlocked)
-	TESTSCFLAG_FALSE(Mlocked) __TESTCLEARFLAG_FALSE(Mlocked)
+	TESTSCFLAG_FALSE(Mlocked)
 #endif
 
 #ifdef CONFIG_ARCH_USES_PG_UNCACHED

scripts/tags.sh

diff --git a/scripts/tags.sh b/scripts/tags.sh
index 2628890..76f131e 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -193,7 +193,6 @@
 	--regex-c++='/CLEARPAGEFLAG_NOOP\(([^,)]*).*/ClearPage\1/'	\
 	--regex-c++='/__CLEARPAGEFLAG_NOOP\(([^,)]*).*/__ClearPage\1/'	\
 	--regex-c++='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \
-	--regex-c++='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' \
 	--regex-c++='/_PE\(([^,)]*).*/PEVENT_ERRNO__\1/'		\
 	--regex-c++='/TASK_PFA_TEST\([^,]*,\s*([^)]*)\)/task_\1/'	\
 	--regex-c++='/TASK_PFA_SET\([^,]*,\s*([^)]*)\)/task_set_\1/'	\
@@ -260,7 +259,6 @@
 	--regex='/CLEARPAGEFLAG_NOOP(\([^,)]*\).*/ClearPage\1/'	\
 	--regex='/__CLEARPAGEFLAG_NOOP(\([^,)]*\).*/__ClearPage\1/' \
 	--regex='/TESTCLEARFLAG_FALSE(\([^,)]*\).*/TestClearPage\1/' \
-	--regex='/__TESTCLEARFLAG_FALSE(\([^,)]*\).*/__TestClearPage\1/' \
 	--regex='/TASK_PFA_TEST\([^,]*,\s*([^)]*)\)/task_\1/'		\
 	--regex='/TASK_PFA_SET\([^,]*,\s*([^)]*)\)/task_set_\1/'	\
 	--regex='/TASK_PFA_CLEAR\([^,]*,\s*([^)]*)\)/task_clear_\1/'	\