linux-kernel - Re: [PATCH 1/3] ftrace: graph of a single function

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Message-ID: <alpine.DEB.1.10.0812031635060.28153@gandalf.stny.rr.com>
Date:	Wed, 3 Dec 2008 16:36:14 -0500 (EST)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
cc:	linux-kernel@...r.kernel.org, mingo@...e.hu, fweisbec@...il.com,
	peterz@...radead.org, arjan@...radead.org, dave@...ux.vnet.ibm.com,
	containers@...ts.osdl.org, ebiederm@...ssion.com,
	sukadev@...ux.vnet.ibm.com, serue@...ibm.com, srostedt@...hat.com
Subject: Re: [PATCH 1/3] ftrace: graph of a single function


On Wed, 3 Dec 2008, Andrew Morton wrote:

> On Wed, 3 Dec 2008 16:10:38 -0500 (EST)
> Steven Rostedt <rostedt@...dmis.org> wrote:
> > > > +
> > > > +	seq_printf(m, "%s\n", str);
> > > 
> > > Can we use %pF here?
> > 
> > If there's a way to not print the "+offset".
> 
> Could be added, I guess.  I wonder if it would be
> reused elsewhere.

There's lots of places in ftrace that would use it, and probably clean up
a bunch of code in the process.

> 
> > blk_unplug looks much nicer than blk_unplug+0x78/0x278
> 
> <mutters something about in-kernel pretty-printers>

Huh? sorry I couldn't hear you. Could you speak up. ;-)

-- Steve

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