From: Jan Blunck <jblunck@suse.de>
To: akpm@osdl.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] fix vmstat per cpu usage
Date: Tue, 1 Aug 2006 19:36:21 +0200 [thread overview]
Message-ID: <20060801173620.GM4995@hasse.suse.de> (raw)
[-- Attachment #1: vmstat-fix.diff --]
[-- Type: text/x-patch, Size: 1271 bytes --]
From: Jan Blunck <jblunck@suse.de>
Subject: fix vmstat per cpu usage
The per cpu variables are used incorrectly in vmstat.h.
Signed-off-by: Jan Blunck <jblunck@suse.de>
---
include/linux/vmstat.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
Index: linux-v2.6.18-rc3/include/linux/vmstat.h
===================================================================
--- linux-v2.6.18-rc3.orig/include/linux/vmstat.h
+++ linux-v2.6.18-rc3/include/linux/vmstat.h
@@ -41,23 +41,23 @@ DECLARE_PER_CPU(struct vm_event_state, v
static inline void __count_vm_event(enum vm_event_item item)
{
- __get_cpu_var(vm_event_states.event[item])++;
+ __get_cpu_var(vm_event_states).event[item]++;
}
static inline void count_vm_event(enum vm_event_item item)
{
- get_cpu_var(vm_event_states.event[item])++;
+ get_cpu_var(vm_event_states).event[item]++;
put_cpu();
}
static inline void __count_vm_events(enum vm_event_item item, long delta)
{
- __get_cpu_var(vm_event_states.event[item]) += delta;
+ __get_cpu_var(vm_event_states).event[item] += delta;
}
static inline void count_vm_events(enum vm_event_item item, long delta)
{
- get_cpu_var(vm_event_states.event[item]) += delta;
+ get_cpu_var(vm_event_states).event[item] += delta;
put_cpu();
}
next reply other threads:[~2006-08-01 17:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-01 17:36 Jan Blunck [this message]
2006-08-01 21:07 ` Andrew Morton
2006-08-01 22:44 ` Paul Mackerras
2006-08-02 9:01 ` Jan Blunck
2006-08-02 13:30 ` Jan Blunck
2006-08-02 14:43 ` Andrew Morton
2006-08-07 12:42 ` Jan Blunck
2006-08-02 16:54 ` Steve Fox
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