From: <zhe.he@windriver.com>
To: <pmladek@suse.com>, <sergey.senozhatsky@gmail.com>,
<rostedt@goodmis.org>, <linux-kernel@vger.kernel.org>,
<zhe.he@windriver.com>
Subject: [PATCH v4 3/4] printk: Add KBUILD_MODNAME
Date: Sat, 29 Sep 2018 22:48:48 +0800 [thread overview]
Message-ID: <1538232529-72706-3-git-send-email-zhe.he@windriver.com> (raw)
In-Reply-To: <1538232529-72706-1-git-send-email-zhe.he@windriver.com>
From: He Zhe <zhe.he@windriver.com>
Add KBUILD_MODNAME to make prints more clear.
Signed-off-by: He Zhe <zhe.he@windriver.com>
Cc: pmladek@suse.com
Cc: sergey.senozhatsky@gmail.com
Cc: rostedt@goodmis.org
---
kernel/printk/printk.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index c9a0be3..b84aac0 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -16,6 +16,8 @@
* 01Mar01 Andrew Morton
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/tty.h>
--
2.7.4
next prev parent reply other threads:[~2018-09-29 14:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-29 14:48 [PATCH v4 1/4] printk: Fix panic caused by passing log_buf_len to command line zhe.he
2018-09-29 14:48 ` [PATCH v4 2/4] printk: Correct wrong casting zhe.he
2018-09-29 14:48 ` zhe.he [this message]
2018-09-29 16:05 ` [PATCH v4 3/4] printk: Add KBUILD_MODNAME Sergey Senozhatsky
2018-09-29 14:48 ` [PATCH v4 4/4] printk: Give error on attempt to set log buffer length to over 4G zhe.he
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