From 5ddf83912c8b49a24ab0841f6d77f33781dcf10f Mon Sep 17 00:00:00 2001 From: Andrea Righi <arighi@develer.com> Date: Thu, 19 Aug 2010 14:13:28 -0700 Subject: [PATCH] kfifo: add kfifo_skip() testcase Add a testcase for kfifo_skip() to the byte stream fifo example. Signed-off-by: Andrea Righi <arighi@develer.com> Cc: Greg KH <greg@kroah.com> Acked-by: Stefani Seibold <stefani@seibold.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- samples/kfifo/bytestream-example.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/samples/kfifo/bytestream-example.c b/samples/kfifo/bytestream-example.c index 642eef3f63362..2e3a7a8128a26 100644 --- a/samples/kfifo/bytestream-example.c +++ b/samples/kfifo/bytestream-example.c @@ -73,6 +73,10 @@ static int __init testfunc(void) ret = kfifo_in(&test, buf, ret); printk(KERN_INFO "ret: %d\n", ret); + /* skip first element of the fifo */ + printk(KERN_INFO "skip 1st element\n"); + kfifo_skip(&test); + /* put values into the fifo until is full */ for (i = 20; kfifo_put(&test, &i); i++) ; -- 2.30.2