diff options
Diffstat (limited to 'fs/proc/proc_misc.c')
| -rw-r--r-- | fs/proc/proc_misc.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 9e1d2684ce9..5bca02842d0 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -144,33 +144,6 @@ static const struct file_operations proc_slabinfo_operations = { .llseek = seq_lseek, .release = seq_release, }; - -#ifdef CONFIG_DEBUG_SLAB_LEAK -extern const struct seq_operations slabstats_op; -static int slabstats_open(struct inode *inode, struct file *file) -{ - unsigned long *n = kzalloc(PAGE_SIZE, GFP_KERNEL); - int ret = -ENOMEM; - if (n) { - ret = seq_open(file, &slabstats_op); - if (!ret) { - struct seq_file *m = file->private_data; - *n = PAGE_SIZE / (2 * sizeof(unsigned long)); - m->private = n; - n = NULL; - } - kfree(n); - } - return ret; -} - -static const struct file_operations proc_slabstats_operations = { - .open = slabstats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_private, -}; -#endif #endif #ifdef CONFIG_MMU @@ -338,9 +311,6 @@ void __init proc_misc_init(void) /* And now for trickier ones */ #ifdef CONFIG_SLABINFO proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations); -#ifdef CONFIG_DEBUG_SLAB_LEAK - proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations); -#endif #endif #ifdef CONFIG_MMU proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations); |