]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
mm/debug_pagealloc: fix build failure on ppc and some other archs
authorJoonsoo Kim <iamjoonsoo.kim@lge.com>
Thu, 5 Feb 2015 20:25:23 +0000 (12:25 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 5 Feb 2015 21:35:30 +0000 (13:35 -0800)
commit7b02190c27091f7b4614d9a655981ae20520d22c
tree911cb38132e335a72c39c1e3c5ed2918e3c84b92
parent7ef3ff2fea8bf5e4a21cef47ad87710a3d0fdb52
mm/debug_pagealloc: fix build failure on ppc and some other archs

Kim Phillips reported following build failure.

  LD      init/built-in.o
  mm/built-in.o: In function `free_pages_prepare':
  mm/page_alloc.c:770: undefined reference to `.kernel_map_pages'
  mm/built-in.o: In function `prep_new_page':
  mm/page_alloc.c:933: undefined reference to `.kernel_map_pages'
  mm/built-in.o: In function `map_pages':
  mm/compaction.c:61: undefined reference to `.kernel_map_pages'
  make: *** [vmlinux] Error 1

Reason for this problem is that commit 031bc5743f15
("mm/debug-pagealloc: make debug-pagealloc boottime configurable")
forgot to remove the old declaration of kernel_map_pages() for some
architectures.  This patch removes them to fix build failure.

Reported-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: David Miller <davem@davemloft.net>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/mn10300/include/asm/cacheflush.h
arch/powerpc/include/asm/cacheflush.h
arch/s390/include/asm/cacheflush.h
arch/sparc/include/asm/cacheflush_64.h