[PATCH] tty buffering: comment out debug code

Comment out debug code in tty receive buffering.  For performance reasons
(I'll keep it enabled in -mm).

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index e9bba94fc898388ff09bd8a9e2116442e07ca104..53d3d066554e556b4110398990294a12af9d1c97 100644 (file)
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -303,7 +303,7 @@ static struct tty_buffer *tty_buffer_find(struct tty_struct *tty, size_t size)
                        t->commit = 0;
                        t->read = 0;
                        /* DEBUG ONLY */
-                       memset(t->data, '*', size);
+/*                     memset(t->data, '*', size); */
 /*                     printk("Flip recycle %p\n", t); */
                        return t;
                }