X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=fs%2Fproc%2Fproc_misc.c;h=e2c4c0a5c90d40ff8ac2d28715956a8cbf65dd6c;hb=8559840c4ca3f2fff73a882803bc8916078fac1f;hp=b37ce33f67eaf1c24b96bac8a2147e4ac94c2a08;hpb=2d9819e3473f3e2200a4942760fa1f3d41043b99;p=linux-2.6-omap-h63xx.git

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index b37ce33f67e..e2c4c0a5c90 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -121,16 +121,11 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
 {
 	struct sysinfo i;
 	int len;
-	unsigned long inactive;
-	unsigned long active;
-	unsigned long free;
 	unsigned long committed;
 	unsigned long allowed;
 	struct vmalloc_info vmi;
 	long cached;
 
-	get_zone_counts(&active, &inactive, &free);
-
 /*
  * display in kilobytes.
  */
@@ -187,8 +182,8 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
 		K(i.bufferram),
 		K(cached),
 		K(total_swapcache_pages),
-		K(active),
-		K(inactive),
+		K(global_page_state(NR_ACTIVE)),
+		K(global_page_state(NR_INACTIVE)),
 #ifdef CONFIG_HIGHMEM
 		K(i.totalhigh),
 		K(i.freehigh),
@@ -228,7 +223,7 @@ static int fragmentation_open(struct inode *inode, struct file *file)
 	return seq_open(file, &fragmentation_op);
 }
 
-static struct file_operations fragmentation_file_operations = {
+static const struct file_operations fragmentation_file_operations = {
 	.open		= fragmentation_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -241,7 +236,7 @@ static int zoneinfo_open(struct inode *inode, struct file *file)
 	return seq_open(file, &zoneinfo_op);
 }
 
-static struct file_operations proc_zoneinfo_file_operations = {
+static const struct file_operations proc_zoneinfo_file_operations = {
 	.open		= zoneinfo_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -266,7 +261,7 @@ static int cpuinfo_open(struct inode *inode, struct file *file)
 	return seq_open(file, &cpuinfo_op);
 }
 
-static struct file_operations proc_cpuinfo_operations = {
+static const struct file_operations proc_cpuinfo_operations = {
 	.open		= cpuinfo_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -325,7 +320,7 @@ static int devinfo_open(struct inode *inode, struct file *filp)
 	return seq_open(filp, &devinfo_ops);
 }
 
-static struct file_operations proc_devinfo_operations = {
+static const struct file_operations proc_devinfo_operations = {
 	.open		= devinfo_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -337,7 +332,7 @@ static int vmstat_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &vmstat_op);
 }
-static struct file_operations proc_vmstat_file_operations = {
+static const struct file_operations proc_vmstat_file_operations = {
 	.open		= vmstat_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -368,7 +363,7 @@ static int partitions_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &partitions_op);
 }
-static struct file_operations proc_partitions_operations = {
+static const struct file_operations proc_partitions_operations = {
 	.open		= partitions_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -380,7 +375,7 @@ static int diskstats_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &diskstats_op);
 }
-static struct file_operations proc_diskstats_operations = {
+static const struct file_operations proc_diskstats_operations = {
 	.open		= diskstats_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -394,7 +389,7 @@ static int modules_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &modules_op);
 }
-static struct file_operations proc_modules_operations = {
+static const struct file_operations proc_modules_operations = {
 	.open		= modules_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -409,7 +404,7 @@ static int slabinfo_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &slabinfo_op);
 }
-static struct file_operations proc_slabinfo_operations = {
+static const struct file_operations proc_slabinfo_operations = {
 	.open		= slabinfo_open,
 	.read		= seq_read,
 	.write		= slabinfo_write,
@@ -443,7 +438,7 @@ static int slabstats_release(struct inode *inode, struct file *file)
 	return seq_release(inode, file);
 }
 
-static struct file_operations proc_slabstats_operations = {
+static const struct file_operations proc_slabstats_operations = {
 	.open		= slabstats_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -556,7 +551,7 @@ static int stat_open(struct inode *inode, struct file *file)
 		kfree(buf);
 	return res;
 }
-static struct file_operations proc_stat_operations = {
+static const struct file_operations proc_stat_operations = {
 	.open		= stat_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -598,7 +593,7 @@ static int interrupts_open(struct inode *inode, struct file *filp)
 	return seq_open(filp, &int_seq_ops);
 }
 
-static struct file_operations proc_interrupts_operations = {
+static const struct file_operations proc_interrupts_operations = {
 	.open		= interrupts_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
@@ -655,7 +650,7 @@ static ssize_t write_sysrq_trigger(struct file *file, const char __user *buf,
 	return count;
 }
 
-static struct file_operations proc_sysrq_trigger_operations = {
+static const struct file_operations proc_sysrq_trigger_operations = {
 	.write		= write_sysrq_trigger,
 };
 #endif
@@ -672,7 +667,6 @@ void create_seq_entry(char *name, mode_t mode, const struct file_operations *f)
 
 void __init proc_misc_init(void)
 {
-	struct proc_dir_entry *entry;
 	static struct {
 		char *name;
 		int (*read_proc)(char*,char**,off_t,int,int*,void*);
@@ -700,9 +694,12 @@ void __init proc_misc_init(void)
 
 	/* And now for trickier ones */
 #ifdef CONFIG_PRINTK
-	entry = create_proc_entry("kmsg", S_IRUSR, &proc_root);
-	if (entry)
-		entry->proc_fops = &proc_kmsg_operations;
+	{
+		struct proc_dir_entry *entry;
+		entry = create_proc_entry("kmsg", S_IRUSR, &proc_root);
+		if (entry)
+			entry->proc_fops = &proc_kmsg_operations;
+	}
 #endif
 	create_seq_entry("devices", 0, &proc_devinfo_operations);
 	create_seq_entry("cpuinfo", 0, &proc_cpuinfo_operations);
@@ -743,8 +740,11 @@ void __init proc_misc_init(void)
 		proc_vmcore->proc_fops = &proc_vmcore_operations;
 #endif
 #ifdef CONFIG_MAGIC_SYSRQ
-	entry = create_proc_entry("sysrq-trigger", S_IWUSR, NULL);
-	if (entry)
-		entry->proc_fops = &proc_sysrq_trigger_operations;
+	{
+		struct proc_dir_entry *entry;
+		entry = create_proc_entry("sysrq-trigger", S_IWUSR, NULL);
+		if (entry)
+			entry->proc_fops = &proc_sysrq_trigger_operations;
+	}
 #endif
 }