diff options
Diffstat (limited to 'fs/proc/proc_misc.c')
| -rw-r--r-- | fs/proc/proc_misc.c | 28 |
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); |