From: Huang Shijie <shijie.huang@xxxxxxx> Subject: samples/jprobe: convert the printk to pr_info/pr_err 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. Link: http://lkml.kernel.org/r/1464143083-3877-2-git-send-email-shijie.huang@xxxxxxx Signed-off-by: Huang Shijie <shijie.huang@xxxxxxx> Cc: Petr Mladek <pmladek@xxxxxxxx> Cc: Steve Capper <steve.capper@xxxxxxx> Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxxxxxxxxxx> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@xxxxxxxxx> Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- samples/kprobes/jprobe_example.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff -puN samples/kprobes/jprobe_example.c~samples-jprobe-convert-the-printk-to-pr_info-pr_err samples/kprobes/jprobe_example.c --- a/samples/kprobes/jprobe_example.c~samples-jprobe-convert-the-printk-to-pr_info-pr_err +++ a/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) _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
