20 lines
428 B
C
20 lines
428 B
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
#include <linux/debugfs.h>
|
||
|
|
#include <linux/seq_file.h>
|
||
|
|
|
||
|
|
#include <asm/ptdump.h>
|
||
|
|
|
||
|
|
static int ptdump_show(struct seq_file *m, void *v)
|
||
|
|
{
|
||
|
|
struct ptdump_info *info = m->private;
|
||
|
|
|
||
|
|
ptdump_walk_pgd(m, info);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
DEFINE_SHOW_ATTRIBUTE(ptdump);
|
||
|
|
|
||
|
|
void __init ptdump_debugfs_register(struct ptdump_info *info, const char *name)
|
||
|
|
{
|
||
|
|
debugfs_create_file(name, 0400, NULL, info, &ptdump_fops);
|
||
|
|
}
|