The patch titled
mm: remove mm_init compilation dependency on CONFIG_DEBUG_MEMORY_INIT
has been removed from the -mm tree. Its filename was
mm-remove-mm_init-compilation-dependency-on-config_debug_memory_init.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
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Subject: mm: remove mm_init compilation dependency on CONFIG_DEBUG_MEMORY_INIT
From: Nishanth Aravamudan <nacc@xxxxxxxxxx>
Towards the end of putting all core mm initialization in mm_init.c, I
plan on putting the creation of a mm kobject in a function in that file.
However, the file is currently only compiled if CONFIG_DEBUG_MEMORY_INIT
is set. Remove this dependency, but put the code under an #ifdef on the
same config option. This should result in no functional changes.
Signed-off-by: Nishanth Aravamudan <nacc@xxxxxxxxxx>
Cc: Nick Piggin <nickpiggin@xxxxxxxxxxxx>
Cc: Mel Gorman <mel@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/Makefile | 3 +--
mm/mm_init.c | 2 ++
2 files changed, 3 insertions(+), 2 deletions(-)
diff -puN mm/Makefile~mm-remove-mm_init-compilation-dependency-on-config_debug_memory_init mm/Makefile
--- a/mm/Makefile~mm-remove-mm_init-compilation-dependency-on-config_debug_memory_init
+++ a/mm/Makefile
@@ -11,7 +11,7 @@ obj-y := bootmem.o filemap.o mempool.o
maccess.o page_alloc.o page-writeback.o pdflush.o \
readahead.o swap.o truncate.o vmscan.o \
prio_tree.o util.o mmzone.o vmstat.o backing-dev.o \
- page_isolation.o $(mmu-y)
+ page_isolation.o mm_init.o $(mmu-y)
obj-$(CONFIG_PROC_PAGE_MONITOR) += pagewalk.o
obj-$(CONFIG_BOUNCE) += bounce.o
@@ -26,7 +26,6 @@ obj-$(CONFIG_TMPFS_POSIX_ACL) += shmem_a
obj-$(CONFIG_TINY_SHMEM) += tiny-shmem.o
obj-$(CONFIG_SLOB) += slob.o
obj-$(CONFIG_SLAB) += slab.o
-obj-$(CONFIG_DEBUG_MEMORY_INIT) += mm_init.o
obj-$(CONFIG_SLUB) += slub.o
obj-$(CONFIG_MEMORY_HOTPLUG) += memory_hotplug.o
obj-$(CONFIG_FS_XIP) += filemap_xip.o
diff -puN mm/mm_init.c~mm-remove-mm_init-compilation-dependency-on-config_debug_memory_init mm/mm_init.c
--- a/mm/mm_init.c~mm-remove-mm_init-compilation-dependency-on-config_debug_memory_init
+++ a/mm/mm_init.c
@@ -9,6 +9,7 @@
#include <linux/init.h>
#include "internal.h"
+#ifdef CONFIG_DEBUG_MEMORY_INIT
int __meminitdata mminit_loglevel;
/* The zonelists are simply reported, validation is manual. */
@@ -132,3 +133,4 @@ static __init int set_mminit_loglevel(ch
return 0;
}
early_param("mminit_loglevel", set_mminit_loglevel);
+#endif /* CONFIG_DEBUG_MEMORY_INIT */
_
Patches currently in -mm which might be from nacc@xxxxxxxxxx are
origin.patch
ixj-push-bkl-into-driver-and-wrap-ioctls.patch
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