numa: fix NUMA compile error when sysfs and procfs are disabled
authorDavid Rientjes <rientjes@google.com>
Wed, 14 Sep 2011 23:21:05 +0000 (16:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 15 Sep 2011 01:09:37 +0000 (18:09 -0700)
commit0d6617c7732c083659566117ca620eda6f1a87af
tree7048e92884564d04dc330b9eb1fe81b64d9b7424
parent2bbff6c761e31b4642d297513cd3e0e89bc68ff7
numa: fix NUMA compile error when sysfs and procfs are disabled

The vmstat_text array is only defined for CONFIG_SYSFS or CONFIG_PROC_FS,
yet it is referenced for per-node vmstat with CONFIG_NUMA:

drivers/built-in.o: In function `node_read_vmstat':
node.c:(.text+0x1106df): undefined reference to `vmstat_text'

Introduced in commit fa25c503dfa2 ("mm: per-node vmstat: show proper
vmstats").

Define the array for CONFIG_NUMA as well.

[akpm@linux-foundation.org: remove unneeded ifdefs]
Signed-off-by: David Rientjes <rientjes@google.com>
Reported-by: Cong Wang <amwang@redhat.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/vmstat.c