Messages in this thread Patch in this message | | | From | Huang Shijie <> | Subject | [PATCH 2/4] samples/jprobe: convert the printk to pr_info/pr_err | Date | Wed, 25 May 2016 10:24:41 +0800 |
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We prefer to use the pr_* to print out the log now, this patch converts the printk to pr_info. In the error path, use the pr_err to replace the printk.
Signed-off-by: Huang Shijie <shijie.huang@arm.com> --- samples/kprobes/jprobe_example.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/samples/kprobes/jprobe_example.c b/samples/kprobes/jprobe_example.c index c3108bb..e3c0a40 100644 --- a/samples/kprobes/jprobe_example.c +++ b/samples/kprobes/jprobe_example.c @@ -48,10 +48,10 @@ static int __init jprobe_init(void) ret = register_jprobe(&my_jprobe); if (ret < 0) { - printk(KERN_INFO "register_jprobe failed, returned %d\n", ret); + pr_err("register_jprobe failed, returned %d\n", ret); return -1; } - printk(KERN_INFO "Planted jprobe at %p, handler addr %p\n", + pr_info("Planted jprobe at %p, handler addr %p\n", my_jprobe.kp.addr, my_jprobe.entry); return 0; } @@ -59,7 +59,7 @@ static int __init jprobe_init(void) static void __exit jprobe_exit(void) { unregister_jprobe(&my_jprobe); - printk(KERN_INFO "jprobe at %p unregistered\n", my_jprobe.kp.addr); + pr_info("jprobe at %p unregistered\n", my_jprobe.kp.addr); } module_init(jprobe_init) -- 2.5.5
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