Re: [PATCH 2/9] ext4: Use pr_fmt and pr_<level>
From: David Miller <davem@davemloft.net>
Date: 2012-03-20 07:10:18
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From: Valdis.Kletnieks@vt.edu Date: Tue, 20 Mar 2012 01:46:06 -0400
OK. Say I'm a scraper. How do I distinguish between:
pr_info("foo");
printk(KERN_INFO "foo");
Oh my. seems that both result in exactly the same thing ending up in the
dmesg bufferNo it doesn't result in the same output, read the definitions again. pr_info can be influenced by pr_fmt, plain printk cannot