The patch titled
mm/vmstat.c: proper externs
has been added to the -mm tree. Its filename is
mm-vmstatc-proper-externs.patch
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------------------------------------------------------
Subject: mm/vmstat.c: proper externs
From: Adrian Bunk <bunk@xxxxxxxxxx>
This patch adds proper extern declarations for five variables in
include/linux/vmstat.h
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/proc_misc.c | 4 ----
include/linux/vmstat.h | 6 ++++++
kernel/sysctl.c | 2 +-
mm/vmstat.c | 2 ++
4 files changed, 9 insertions(+), 5 deletions(-)
diff -puN fs/proc/proc_misc.c~mm-vmstatc-proper-externs fs/proc/proc_misc.c
--- a/fs/proc/proc_misc.c~mm-vmstatc-proper-externs
+++ a/fs/proc/proc_misc.c
@@ -225,7 +225,6 @@ static int meminfo_read_proc(char *page,
#undef K
}
-extern const struct seq_operations fragmentation_op;
static int fragmentation_open(struct inode *inode, struct file *file)
{
(void)inode;
@@ -239,7 +238,6 @@ static const struct file_operations frag
.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);
@@ -252,7 +250,6 @@ static const struct file_operations page
.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);
@@ -349,7 +346,6 @@ static const struct file_operations proc
.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 -puN include/linux/vmstat.h~mm-vmstatc-proper-externs include/linux/vmstat.h
--- a/include/linux/vmstat.h~mm-vmstatc-proper-externs
+++ a/include/linux/vmstat.h
@@ -44,6 +44,12 @@ enum vm_event_item { PGPGIN, PGPGOUT, PS
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 -puN kernel/sysctl.c~mm-vmstatc-proper-externs kernel/sysctl.c
--- a/kernel/sysctl.c~mm-vmstatc-proper-externs
+++ a/kernel/sysctl.c
@@ -44,6 +44,7 @@
#include <linux/limits.h>
#include <linux/dcache.h>
#include <linux/syscalls.h>
+#include <linux/vmstat.h>
#include <linux/nfs_fs.h>
#include <linux/acpi.h>
#include <linux/reboot.h>
@@ -81,7 +82,6 @@ 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 -puN mm/vmstat.c~mm-vmstatc-proper-externs mm/vmstat.c
--- a/mm/vmstat.c~mm-vmstatc-proper-externs
+++ a/mm/vmstat.c
@@ -13,7 +13,9 @@
#include <linux/err.h>
#include <linux/module.h>
#include <linux/cpu.h>
+#include <linux/vmstat.h>
#include <linux/sched.h>
+
#include "internal.h"
#ifdef CONFIG_VM_EVENT_COUNTERS
_
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mm-vmstatc-proper-externs.patch
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--
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