Re: [PATCH 2/2] kfifo: add kfifo_skip() testcase

From: Stefani Seibold
Date: Thu Aug 12 2010 - 16:46:56 EST


Add a testcase for kfifo_skip() to the byte stream fifo example.

Signed-off-by: Andrea Righi <arighi@xxxxxxxxxxx>
Acked-by: Stefani Seibold <stefani@xxxxxxxxxxx>
---
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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