The patch titled
kfifo: add kfifo_skip() testcase
has been added to the -mm tree. Its filename is
kfifo-add-kfifo_skip-testcase.patch
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------------------------------------------------------
Subject: kfifo: add kfifo_skip() testcase
From: Andrea Righi <arighi@xxxxxxxxxxx>
Add a testcase for kfifo_skip() to the byte stream fifo example.
Signed-off-by: Andrea Righi <arighi@xxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Acked-by: Stefani Seibold <stefani@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
samples/kfifo/bytestream-example.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN samples/kfifo/bytestream-example.c~kfifo-add-kfifo_skip-testcase samples/kfifo/bytestream-example.c
--- a/samples/kfifo/bytestream-example.c~kfifo-add-kfifo_skip-testcase
+++ a/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++)
;
_
Patches currently in -mm which might be from arighi@xxxxxxxxxxx are
origin.patch
kfifo-implement-missing-__kfifo_skip_r.patch
kfifo-add-kfifo_skip-testcase.patch
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