Commit 0d6617c7732c083659566117ca620eda6f1a87af

Authored by David Rientjes
Committed by Linus Torvalds
1 parent 2bbff6c761

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>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

... ... @@ -659,7 +659,7 @@
659 659 }
660 660 #endif
661 661  
662   -#if defined(CONFIG_PROC_FS) || defined(CONFIG_SYSFS)
  662 +#if defined(CONFIG_PROC_FS) || defined(CONFIG_SYSFS) || defined(CONFIG_NUMA)
663 663 #ifdef CONFIG_ZONE_DMA
664 664 #define TEXT_FOR_DMA(xx) xx "_dma",
665 665 #else
... ... @@ -788,7 +788,7 @@
788 788  
789 789 #endif /* CONFIG_VM_EVENTS_COUNTERS */
790 790 };
791   -#endif /* CONFIG_PROC_FS || CONFIG_SYSFS */
  791 +#endif /* CONFIG_PROC_FS || CONFIG_SYSFS || CONFIG_NUMA */
792 792  
793 793  
794 794 #ifdef CONFIG_PROC_FS