From: Nishanth Aravamudan Date: Thu, 24 Jul 2008 04:27:39 +0000 (-0700) Subject: mm: remove mm_init compilation dependency on CONFIG_DEBUG_MEMORY_INIT X-Git-Tag: v2.6.27-rc1~800 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e9426abe209cf134adbbd62c5e73ef534eb73e9;p=linux-2.6 mm: remove mm_init compilation dependency on CONFIG_DEBUG_MEMORY_INIT 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 Cc: Nick Piggin Cc: Mel Gorman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/mm/Makefile b/mm/Makefile index 4bbc8f094f..06ca2381fe 100644 --- a/mm/Makefile +++ b/mm/Makefile @@ -11,7 +11,7 @@ obj-y := bootmem.o filemap.o mempool.o oom_kill.o fadvise.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_acl.o 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 --git a/mm/mm_init.c b/mm/mm_init.c index ce445ca097..eaf0d3b470 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -9,6 +9,7 @@ #include #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(char *str) return 0; } early_param("mminit_loglevel", set_mminit_loglevel); +#endif /* CONFIG_DEBUG_MEMORY_INIT */