The patch titled
Subject: mm-use-is_migrate_highatomic-to-simplify-the-code-fix
has been added to the -mm tree. Its filename is
mm-use-is_migrate_highatomic-to-simplify-the-code-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-use-is_migrate_highatomic-to-simplify-the-code-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-use-is_migrate_highatomic-to-simplify-the-code-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-use-is_migrate_highatomic-to-simplify-the-code-fix
use static inlines rather than macros, per mhocko
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Xishi Qiu <qiuxishi@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mmzone.h | 7 +------
mm/internal.h | 10 ++++++++++
2 files changed, 11 insertions(+), 6 deletions(-)
diff -puN include/linux/mmzone.h~mm-use-is_migrate_highatomic-to-simplify-the-code-fix include/linux/mmzone.h
--- a/include/linux/mmzone.h~mm-use-is_migrate_highatomic-to-simplify-the-code-fix
+++ a/include/linux/mmzone.h
@@ -35,7 +35,7 @@
*/
#define PAGE_ALLOC_COSTLY_ORDER 3
-enum {
+enum migratetype {
MIGRATE_UNMOVABLE,
MIGRATE_MOVABLE,
MIGRATE_RECLAIMABLE,
@@ -66,11 +66,6 @@ enum {
/* In mm/page_alloc.c; keep in sync also with show_migration_types() there */
extern char * const migratetype_names[MIGRATE_TYPES];
-#define is_migrate_highatomic(migratetype) \
- (migratetype == MIGRATE_HIGHATOMIC)
-#define is_migrate_highatomic_page(_page) \
- (get_pageblock_migratetype(_page) == MIGRATE_HIGHATOMIC)
-
#ifdef CONFIG_CMA
# define is_migrate_cma(migratetype) unlikely((migratetype) == MIGRATE_CMA)
# define is_migrate_cma_page(_page) (get_pageblock_migratetype(_page) == MIGRATE_CMA)
diff -puN mm/internal.h~mm-use-is_migrate_highatomic-to-simplify-the-code-fix mm/internal.h
--- a/mm/internal.h~mm-use-is_migrate_highatomic-to-simplify-the-code-fix
+++ a/mm/internal.h
@@ -503,4 +503,14 @@ extern const struct trace_print_flags pa
extern const struct trace_print_flags vmaflag_names[];
extern const struct trace_print_flags gfpflag_names[];
+static inline bool is_migrate_highatomic(enum migratetype migratetype)
+{
+ return migratetype == MIGRATE_HIGHATOMIC;
+}
+
+static inline bool is_migrate_highatomic_page(struct page *page)
+{
+ return get_pageblock_migratetype(page) == MIGRATE_HIGHATOMIC;
+}
+
#endif /* __MM_INTERNAL_H */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called-fix.patch
ocfs2-dlm-optimization-of-code-while-free-dead-node-locks-checkpatch-fixes.patch
mm.patch
mm-move-madv_free-pages-into-lru_inactive_file-list-checkpatch-fixes.patch
mm-use-is_migrate_highatomic-to-simplify-the-code-fix.patch
checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions-fix.patch
checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions-fix-fix.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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