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-rw-r--r--fs/proc/proc_misc.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index fea7d658fff6..a6fadc0cc4b0 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -107,65 +107,6 @@ static const struct file_operations proc_cpuinfo_operations = {
107 .release = seq_release, 107 .release = seq_release,
108}; 108};
109 109
110static int devinfo_show(struct seq_file *f, void *v)
111{
112 int i = *(loff_t *) v;
113
114 if (i < CHRDEV_MAJOR_HASH_SIZE) {
115 if (i == 0)
116 seq_printf(f, "Character devices:\n");
117 chrdev_show(f, i);
118 }
119#ifdef CONFIG_BLOCK
120 else {
121 i -= CHRDEV_MAJOR_HASH_SIZE;
122 if (i == 0)
123 seq_printf(f, "\nBlock devices:\n");
124 blkdev_show(f, i);
125 }
126#endif
127 return 0;
128}
129
130static void *devinfo_start(struct seq_file *f, loff_t *pos)
131{
132 if (*pos < (BLKDEV_MAJOR_HASH_SIZE + CHRDEV_MAJOR_HASH_SIZE))
133 return pos;
134 return NULL;
135}
136
137static void *devinfo_next(struct seq_file *f, void *v, loff_t *pos)
138{
139 (*pos)++;
140 if (*pos >= (BLKDEV_MAJOR_HASH_SIZE + CHRDEV_MAJOR_HASH_SIZE))
141 return NULL;
142 return pos;
143}
144
145static void devinfo_stop(struct seq_file *f, void *v)
146{
147 /* Nothing to do */
148}
149
150static const struct seq_operations devinfo_ops = {
151 .start = devinfo_start,
152 .next = devinfo_next,
153 .stop = devinfo_stop,
154 .show = devinfo_show
155};
156
157static int devinfo_open(struct inode *inode, struct file *filp)
158{
159 return seq_open(filp, &devinfo_ops);
160}
161
162static const struct file_operations proc_devinfo_operations = {
163 .open = devinfo_open,
164 .read = seq_read,
165 .llseek = seq_lseek,
166 .release = seq_release,
167};
168
169static int vmstat_open(struct inode *inode, struct file *file) 110static int vmstat_open(struct inode *inode, struct file *file)
170{ 111{
171 return seq_open(file, &vmstat_op); 112 return seq_open(file, &vmstat_op);
@@ -591,7 +532,6 @@ void __init proc_misc_init(void)
591 proc_symlink("mounts", NULL, "self/mounts"); 532 proc_symlink("mounts", NULL, "self/mounts");
592 533
593 /* And now for trickier ones */ 534 /* And now for trickier ones */
594 proc_create("devices", 0, NULL, &proc_devinfo_operations);
595 proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations); 535 proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations);
596#ifdef CONFIG_BLOCK 536#ifdef CONFIG_BLOCK
597 proc_create("partitions", 0, NULL, &proc_partitions_operations); 537 proc_create("partitions", 0, NULL, &proc_partitions_operations);