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| author | Yijing Wang <wangyijing@huawei.com> | 2013-04-29 15:08:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 15:54:37 -0700 |
| commit | f1cb08798e2497238b28f377bd131426f0b9835d (patch) | |
| tree | 9d58a1463766d99af3b123177dc31837700185d2 | |
| parent | 573b400d01b3411c2436e73d8e63fc1186b94535 (diff) | |
| download | lwn-f1cb08798e2497238b28f377bd131426f0b9835d.tar.gz lwn-f1cb08798e2497238b28f377bd131426f0b9835d.zip | |
mm: remove CONFIG_HOTPLUG ifdefs
CONFIG_HOTPLUG is going away as an option, cleanup CONFIG_HOTPLUG
ifdefs in mm files.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/vmstat.h | 7 | ||||
| -rw-r--r-- | mm/vmstat.c | 2 |
2 files changed, 1 insertions, 8 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 5fd71a7d0dfd..c586679b6fef 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -48,13 +48,8 @@ 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 diff --git a/mm/vmstat.c b/mm/vmstat.c index e1d8ed172c42..c823776f7059 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -52,7 +52,6 @@ void all_vm_events(unsigned long *ret) } EXPORT_SYMBOL_GPL(all_vm_events); -#ifdef CONFIG_HOTPLUG /* * Fold the foreign cpu events into our own. * @@ -69,7 +68,6 @@ void vm_events_fold_cpu(int cpu) fold_state->event[i] = 0; } } -#endif /* CONFIG_HOTPLUG */ #endif /* CONFIG_VM_EVENT_COUNTERS */ |