proc: move /proc/vmallocinfo to mm/vmalloc.c

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Christoph Lameter <cl@linux-foundation.org>

1 files changed, 0 insertions, 28 deletions

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 1d6d5c5cc2a8..fd41a032456b 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -132,31 +132,6 @@ static const struct file_operations proc_modules_operations = {
 };
 #endif
 
-#ifdef CONFIG_MMU
-static int vmalloc_open(struct inode *inode, struct file *file)
-{
-        unsigned int *ptr = NULL;
-        int ret;
-
-        if (NUMA_BUILD)
-                ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL);
-        ret = seq_open(file, &vmalloc_op);
-        if (!ret) {
-                struct seq_file *m = file->private_data;
-                m->private = ptr;
-        } else
-                kfree(ptr);
-        return ret;
-}
-
-static const struct file_operations proc_vmalloc_operations = {
-        .open           = vmalloc_open,
-        .read           = seq_read,
-        .llseek         = seq_lseek,
-        .release        = seq_release_private,
-};
-#endif
-
 #ifdef CONFIG_PROC_PAGE_MONITOR
 #define KPMSIZE sizeof(u64)
 #define KPMMASK (KPMSIZE - 1)
@@ -295,9 +270,6 @@ void __init proc_misc_init(void)
         proc_symlink("mounts", NULL, "self/mounts");
 
         /* And now for trickier ones */
-#ifdef CONFIG_MMU
-        proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations);
-#endif
         proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
         proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
         proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);