linux-kernel - [PATCH] powerpc/mm: Move page table dump into powerpc subdirectory

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Date:   Thu, 13 Apr 2017 14:41:48 +0200 (CEST)
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Scott Wood <oss@...error.net>,
        Rashmica Gupta <rashmicy@...il.com>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] powerpc/mm: Move page table dump into powerpc subdirectory

Page table dump is a powerpc specific thing, so it should
appear in powerpc/ subdirectory of debugfs

Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
---
 arch/powerpc/mm/dump_linuxpagetables.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c
index 22d2433333f5..df7664ea7ede 100644
--- a/arch/powerpc/mm/dump_linuxpagetables.c
+++ b/arch/powerpc/mm/dump_linuxpagetables.c
@@ -14,7 +14,7 @@
  * as published by the Free Software Foundation; version 2
  * of the License.
  */
-#include <linux/debugfs.h>
+#include <asm/debugfs.h>
 #include <linux/fs.h>
 #include <linux/io.h>
 #include <linux/mm.h>
@@ -483,8 +483,8 @@ static int ptdump_init(void)
 
 	populate_markers();
 	build_pgtable_complete_mask();
-	debugfs_file = debugfs_create_file("kernel_pagetables", 0400, NULL,
-			NULL, &ptdump_fops);
+	debugfs_file = debugfs_create_file("kernel_pagetables", 0400,
+			powerpc_debugfs_root, NULL, &ptdump_fops);
 	return debugfs_file ? 0 : -ENOMEM;
 }
 device_initcall(ptdump_init);
-- 
2.12.0