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Diffstat (limited to 'mm/vmalloc.c')
-rw-r--r--mm/vmalloc.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index ebff729cc956..63a5f502da08 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2751,25 +2751,14 @@ static const struct seq_operations vmalloc_op = {
.show = s_show,
};
-static int vmalloc_open(struct inode *inode, struct file *file)
+static int __init proc_vmalloc_init(void)
{
if (IS_ENABLED(CONFIG_NUMA))
- return seq_open_private(file, &vmalloc_op,
- nr_node_ids * sizeof(unsigned int));
+ proc_create_seq_private("vmallocinfo", S_IRUSR, NULL,
+ &vmalloc_op,
+ nr_node_ids * sizeof(unsigned int), NULL);
else
- return seq_open(file, &vmalloc_op);
-}
-
-static const struct file_operations proc_vmalloc_operations = {
- .open = vmalloc_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release_private,
-};
-
-static int __init proc_vmalloc_init(void)
-{
- proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations);
+ proc_create_seq("vmallocinfo", S_IRUSR, NULL, &vmalloc_op);
return 0;
}
module_init(proc_vmalloc_init);