Messages in this thread Patch in this message | | | Subject | Re: [PATCH 2/2] kfifo: add kfifo_skip() testcase | From | Stefani Seibold <> | Date | Thu, 12 Aug 2010 22:46:50 +0200 |
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Add a testcase for kfifo_skip() to the byte stream fifo example.
Signed-off-by: Andrea Righi <arighi@develer.com> Acked-by: Stefani Seibold <stefani@seibold.net> --- samples/kfifo/bytestream-example.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/samples/kfifo/bytestream-example.c b/samples/kfifo/bytestream-example.c index 642eef3..2e3a7a8 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++) ;
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