Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759106AbYBYAN1 (ORCPT ); Sun, 24 Feb 2008 19:13:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759017AbYBYAK0 (ORCPT ); Sun, 24 Feb 2008 19:10:26 -0500 Received: from smtp6.pp.htv.fi ([213.243.153.40]:46722 "EHLO smtp6.pp.htv.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760503AbYBYAKW (ORCPT ); Sun, 24 Feb 2008 19:10:22 -0500 Date: Mon, 25 Feb 2008 02:09:27 +0200 From: Adrian Bunk To: linux-kernel@vger.kernel.org Subject: [2.6 patch] mm/vmstat.c: proper externs Message-ID: <20080225000927.GO2088@cs181133002.pp.htv.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3312 Lines: 104 This patch adds proper extern declarations for five variables in include/linux/vmstat.h Signed-off-by: Adrian Bunk --- fs/proc/proc_misc.c | 4 ---- include/linux/vmstat.h | 6 ++++++ kernel/sysctl.c | 2 +- mm/vmstat.c | 1 + 4 files changed, 8 insertions(+), 5 deletions(-) b2c1dc15728c7470d3ea5aad9c1227131eb5fc3f diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 468805d..622d35b 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -222,7 +222,6 @@ static int meminfo_read_proc(char *page, char **start, off_t off, #undef K } -extern const struct seq_operations fragmentation_op; static int fragmentation_open(struct inode *inode, struct file *file) { (void)inode; @@ -236,7 +235,6 @@ static const struct file_operations fragmentation_file_operations = { .release = seq_release, }; -extern const struct seq_operations pagetypeinfo_op; static int pagetypeinfo_open(struct inode *inode, struct file *file) { return seq_open(file, &pagetypeinfo_op); @@ -249,7 +247,6 @@ static const struct file_operations pagetypeinfo_file_ops = { .release = seq_release, }; -extern const struct seq_operations zoneinfo_op; static int zoneinfo_open(struct inode *inode, struct file *file) { return seq_open(file, &zoneinfo_op); @@ -346,7 +343,6 @@ static const struct file_operations proc_devinfo_operations = { .release = seq_release, }; -extern const struct seq_operations vmstat_op; static int vmstat_open(struct inode *inode, struct file *file) { return seq_open(file, &vmstat_op); diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 75370ec..0970628 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -40,6 +40,12 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, NR_VM_EVENT_ITEMS }; +extern const struct seq_operations fragmentation_op; +extern const struct seq_operations pagetypeinfo_op; +extern const struct seq_operations zoneinfo_op; +extern const struct seq_operations vmstat_op; +extern int sysctl_stat_interval; + #ifdef CONFIG_VM_EVENT_COUNTERS /* * Light weight per cpu counter implementation. diff --git a/kernel/sysctl.c b/kernel/sysctl.c index ffb687c..d78773d 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -42,6 +42,7 @@ #include #include #include +#include #include #include #include @@ -76,7 +77,6 @@ extern int sysctl_drop_caches; extern int percpu_pagelist_fraction; extern int compat_log; extern int maps_protect; -extern int sysctl_stat_interval; extern int latencytop_enabled; /* Constants used for minimum and maximum */ diff --git a/mm/vmstat.c b/mm/vmstat.c index 422d960..81a6d5f 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -14,6 +14,7 @@ #include #include #include +#include #ifdef CONFIG_VM_EVENT_COUNTERS DEFINE_PER_CPU(struct vm_event_state, vm_event_states) = {{0}}; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/