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From: Joe Perches <joe@perches.com>
To: Jovi Zhang <bookjovi@gmail.com>
Cc: "Steven Rostedt" <rostedt@goodmis.org>,
	"Frédéric Weisbecker" <fweisbec@gmail.com>,
	"Ingo Molnar" <mingo@redhat.com>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ftrace: using pr_fmt for better printk output
Date: Mon, 16 Jul 2012 22:29:17 -0700	[thread overview]
Message-ID: <1342502957.8377.125.camel@joe2Laptop> (raw)
In-Reply-To: <CACV3sb+EoHPqM7ih-5HpiT-o9CqobhaiJJ3E7-8H7N=tR7URig@mail.gmail.com>

On Tue, 2012-07-17 at 13:23 +0800, Jovi Zhang wrote:
> I don't make sure if there have some method or skill to let GCC knows
> subsystem name automatically,
> use built-in macro __FILE__? but this need condition of subsystem name
> is same as file name,
> not so easily to guarantee that.

You could use KBUILD_BASENAME instead.


      parent reply	other threads:[~2012-07-17  5:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-17  1:15 [PATCH] ftrace: using pr_fmt for better printk output Jovi Zhang
2012-07-17  3:42 ` Joe Perches
2012-07-17  4:25   ` Steven Rostedt
2012-07-17  5:07     ` Joe Perches
2012-07-17  5:32       ` Jovi Zhang
2012-07-17  5:37         ` Joe Perches
2012-07-17  6:47           ` Jovi Zhang
2012-07-17  5:23     ` Jovi Zhang
2012-07-17  5:27       ` Joe Perches
2012-07-17  5:29       ` Joe Perches [this message]

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