kernel-ark/arch/x86/xen/debugfs.c
Srivatsa Vaddagiri 9fe2a70153 debugfs: Add support to print u32 array in debugfs
Move the code from Xen to debugfs to make the code common
for other users as well.

Accked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Suzuki Poulose <suzuki@in.ibm.com>
[v1: Fixed rebase issues]
[v2: Fixed PPC compile issues]
Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-04-17 00:18:36 -04:00

22 lines
388 B
C

#include <linux/init.h>
#include <linux/debugfs.h>
#include <linux/slab.h>
#include <linux/module.h>
#include "debugfs.h"
static struct dentry *d_xen_debug;
struct dentry * __init xen_init_debugfs(void)
{
if (!d_xen_debug) {
d_xen_debug = debugfs_create_dir("xen", NULL);
if (!d_xen_debug)
pr_warning("Could not create 'xen' debugfs directory\n");
}
return d_xen_debug;
}