diff options
| author | Magnus Damm <damm@opensource.se> | 2006-12-22 01:08:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-22 08:55:48 -0800 |
| commit | e903387f1ebe3a7ddb93cd49c38341d3632df528 (patch) | |
| tree | f1e8b1a5f5b774c93331c8edd733c49f8da55512 /include/linux/vmstat.h | |
| parent | 67af63a6ab4ce064f807bdce614fe0fa2bcea252 (diff) | |
[PATCH] fix vm_events_fold_cpu() build breakage
fix vm_events_fold_cpu() build breakage
2.6.20-rc1 does not build properly if CONFIG_VM_EVENT_COUNTERS is set
and CONFIG_HOTPLUG is unset:
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
mm/built-in.o: In function `page_alloc_cpu_notify':
page_alloc.c:(.text+0x56eb): undefined reference to `vm_events_fold_cpu'
make: *** [.tmp_vmlinux1] Error 1
[akpm@osdl.org: cleanup]
Signed-off-by: Magnus Damm <magnus@valinux.co.jp>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/vmstat.h')
| -rw-r--r-- | include/linux/vmstat.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 53236001091..5e9803ed17f 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -74,7 +74,13 @@ static inline void count_vm_events(enum vm_event_item item, long delta) } extern void all_vm_events(unsigned long *); +#ifdef CONFIG_HOTPLUG extern void vm_events_fold_cpu(int cpu); +#else +static inline void vm_events_fold_cpu(int cpu) +{ +} +#endif #else |