The patch titled
Subject: mm: page-flags: clean up the page flag test, set, clear macros
has been removed from the -mm tree. Its filename was
mm-page-flags-clean-up-the-page-flag-test-set-clear-macros.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Johannes Weiner <hannes@xxxxxxxxxxx>
Subject: mm: page-flags: clean up the page flag test, set, clear macros
- PAGEFLAG_FALSE only defines TEST, make it define SET and CLEAR as
well, analogous to PAGEFLAG.
- Define TESTSETFLAG_FALSE, analogous to TESTSETFLAG.
- Define TESTSCFLAG_FALSE, analogous to TESTSCFLAG
- Make PG_mlocked accessors the same on both MMU and !MMU setups
Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/page-flags.h | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff -puN include/linux/page-flags.h~mm-page-flags-clean-up-the-page-flag-test-set-clear-macros include/linux/page-flags.h
--- a/include/linux/page-flags.h~mm-page-flags-clean-up-the-page-flag-test-set-clear-macros
+++ a/include/linux/page-flags.h
@@ -171,13 +171,12 @@ static inline int __TestClearPage##uname
#define __PAGEFLAG(uname, lname) TESTPAGEFLAG(uname, lname) \
__SETPAGEFLAG(uname, lname) __CLEARPAGEFLAG(uname, lname)
-#define PAGEFLAG_FALSE(uname) \
-static inline int Page##uname(const struct page *page) \
- { return 0; }
-
#define TESTSCFLAG(uname, lname) \
TESTSETFLAG(uname, lname) TESTCLEARFLAG(uname, lname)
+#define TESTPAGEFLAG_FALSE(uname) \
+static inline int Page##uname(const struct page *page) { return 0; }
+
#define SETPAGEFLAG_NOOP(uname) \
static inline void SetPage##uname(struct page *page) { }
@@ -187,12 +186,21 @@ static inline void ClearPage##uname(stru
#define __CLEARPAGEFLAG_NOOP(uname) \
static inline void __ClearPage##uname(struct page *page) { }
+#define TESTSETFLAG_FALSE(uname) \
+static inline int TestSetPage##uname(struct page *page) { return 0; }
+
#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)
+
+#define TESTSCFLAG_FALSE(uname) \
+ TESTSETFLAG_FALSE(uname) TESTCLEARFLAG_FALSE(uname)
+
struct page; /* forward declaration */
TESTPAGEFLAG(Locked, locked)
@@ -248,7 +256,6 @@ PAGEFLAG_FALSE(HighMem)
PAGEFLAG(SwapCache, swapcache)
#else
PAGEFLAG_FALSE(SwapCache)
- SETPAGEFLAG_NOOP(SwapCache) CLEARPAGEFLAG_NOOP(SwapCache)
#endif
PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable)
@@ -258,8 +265,8 @@ PAGEFLAG(Unevictable, unevictable) __CLE
PAGEFLAG(Mlocked, mlocked) __CLEARPAGEFLAG(Mlocked, mlocked)
TESTSCFLAG(Mlocked, mlocked) __TESTCLEARFLAG(Mlocked, mlocked)
#else
-PAGEFLAG_FALSE(Mlocked) SETPAGEFLAG_NOOP(Mlocked)
- TESTCLEARFLAG_FALSE(Mlocked) __TESTCLEARFLAG_FALSE(Mlocked)
+PAGEFLAG_FALSE(Mlocked) __CLEARPAGEFLAG_NOOP(Mlocked)
+ TESTSCFLAG_FALSE(Mlocked) __TESTCLEARFLAG_FALSE(Mlocked)
#endif
#ifdef CONFIG_ARCH_USES_PG_UNCACHED
_
Patches currently in -mm which might be from hannes@xxxxxxxxxxx are
origin.patch
mm-memcontrol-rewrite-charge-api.patch
mm-memcontrol-rewrite-uncharge-api.patch
mm-memcontrol-use-page-lists-for-uncharge-batching.patch
mm-memcontrol-use-page-lists-for-uncharge-batching-fix-hugetlb-page-lru.patch
page-cgroup-trivial-cleanup.patch
page-cgroup-get-rid-of-nr_pcg_flags.patch
memcg-remove-lookup_cgroup_page-prototype.patch
mm-memcontrol-avoid-charge-statistics-churn-during-page-migration.patch
nilfs2-integrate-sysfs-support-into-driver-fix.patch
linux-next.patch
debugging-keep-track-of-page-owners.patch
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