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>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c
index d69cc6c3f808..83e866d714ce 100644
--- a/arch/x86/xen/spinlock.c
+++ b/arch/x86/xen/spinlock.c
@@ -440,12 +440,12 @@ static int __init xen_spinlock_debugfs(void)
         debugfs_create_u64("time_total", 0444, d_spin_debug,
                            &spinlock_stats.time_total);
 
-        xen_debugfs_create_u32_array("histo_total", 0444, d_spin_debug,
-                                     spinlock_stats.histo_spin_total, HISTO_BUCKETS + 1);
-        xen_debugfs_create_u32_array("histo_spinning", 0444, d_spin_debug,
-                                     spinlock_stats.histo_spin_spinning, HISTO_BUCKETS + 1);
-        xen_debugfs_create_u32_array("histo_blocked", 0444, d_spin_debug,
-                                     spinlock_stats.histo_spin_blocked, HISTO_BUCKETS + 1);
+        debugfs_create_u32_array("histo_total", 0444, d_spin_debug,
+                                spinlock_stats.histo_spin_total, HISTO_BUCKETS + 1);
+        debugfs_create_u32_array("histo_spinning", 0444, d_spin_debug,
+                                spinlock_stats.histo_spin_spinning, HISTO_BUCKETS + 1);
+        debugfs_create_u32_array("histo_blocked", 0444, d_spin_debug,
+                                spinlock_stats.histo_spin_blocked, HISTO_BUCKETS + 1);
 
         return 0;
 }