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-rw-r--r--block/genhd.c15
-rw-r--r--fs/proc/proc_misc.c16
-rw-r--r--include/linux/genhd.h2
3 files changed, 14 insertions, 19 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 15f4d2b12c48..4e5e7493f676 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1005,15 +1005,28 @@ static int diskstats_show(struct seq_file *seqf, void *v)
1005 return 0; 1005 return 0;
1006} 1006}
1007 1007
1008const struct seq_operations diskstats_op = { 1008static const struct seq_operations diskstats_op = {
1009 .start = disk_seqf_start, 1009 .start = disk_seqf_start,
1010 .next = disk_seqf_next, 1010 .next = disk_seqf_next,
1011 .stop = disk_seqf_stop, 1011 .stop = disk_seqf_stop,
1012 .show = diskstats_show 1012 .show = diskstats_show
1013}; 1013};
1014 1014
1015static int diskstats_open(struct inode *inode, struct file *file)
1016{
1017 return seq_open(file, &diskstats_op);
1018}
1019
1020static const struct file_operations proc_diskstats_operations = {
1021 .open = diskstats_open,
1022 .read = seq_read,
1023 .llseek = seq_lseek,
1024 .release = seq_release,
1025};
1026
1015static int __init proc_genhd_init(void) 1027static int __init proc_genhd_init(void)
1016{ 1028{
1029 proc_create("diskstats", 0, NULL, &proc_diskstats_operations);
1017 proc_create("partitions", 0, NULL, &proc_partitions_operations); 1030 proc_create("partitions", 0, NULL, &proc_partitions_operations);
1018 return 0; 1031 return 0;
1019} 1032}
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 8f3a6f085c5f..7c22831efd94 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -57,19 +57,6 @@
57#include <asm/div64.h> 57#include <asm/div64.h>
58#include "internal.h" 58#include "internal.h"
59 59
60#ifdef CONFIG_BLOCK
61static int diskstats_open(struct inode *inode, struct file *file)
62{
63 return seq_open(file, &diskstats_op);
64}
65static const struct file_operations proc_diskstats_operations = {
66 .open = diskstats_open,
67 .read = seq_read,
68 .llseek = seq_lseek,
69 .release = seq_release,
70};
71#endif
72
73#ifdef CONFIG_MODULES 60#ifdef CONFIG_MODULES
74extern const struct seq_operations modules_op; 61extern const struct seq_operations modules_op;
75static int modules_open(struct inode *inode, struct file *file) 62static int modules_open(struct inode *inode, struct file *file)
@@ -222,9 +209,6 @@ void __init proc_misc_init(void)
222 proc_symlink("mounts", NULL, "self/mounts"); 209 proc_symlink("mounts", NULL, "self/mounts");
223 210
224 /* And now for trickier ones */ 211 /* And now for trickier ones */
225#ifdef CONFIG_BLOCK
226 proc_create("diskstats", 0, NULL, &proc_diskstats_operations);
227#endif
228#ifdef CONFIG_MODULES 212#ifdef CONFIG_MODULES
229 proc_create("modules", 0, NULL, &proc_modules_operations); 213 proc_create("modules", 0, NULL, &proc_modules_operations);
230#endif 214#endif
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 074a4fdf4365..e439e6aed832 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -25,8 +25,6 @@ extern struct device_type part_type;
25extern struct kobject *block_depr; 25extern struct kobject *block_depr;
26extern struct class block_class; 26extern struct class block_class;
27 27
28extern const struct seq_operations diskstats_op;
29
30enum { 28enum {
31/* These three have identical behaviour; use the second one if DOS FDISK gets 29/* These three have identical behaviour; use the second one if DOS FDISK gets
32 confused about extended/logical partitions starting past cylinder 1023. */ 30 confused about extended/logical partitions starting past cylinder 1023. */