tools/vm/page-types.c: fix "defined but not used" warning

debugfs_known_mountpoints[] is not used any more, so let's remove it.

Link: http://lkml.kernel.org/r/1535102651-19418-1-git-send-email-n-horiguchi@ah.jp.nec.com
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/tools/vm/page-types.c b/tools/vm/page-types.c
index 30cb0a0713ff..37908a83ddc2 100644
--- a/tools/vm/page-types.c
+++ b/tools/vm/page-types.c
@@ -159,12 +159,6 @@ static const char * const page_flag_names[] = {
 };
 
 
-static const char * const debugfs_known_mountpoints[] = {
-        "/sys/kernel/debug",
-        "/debug",
-        0,
-};
-
 /*
  * data structures
  */