linux-kernel - Re: [PATCH] seq_file: Fix seq_putc() to be consistent with seq

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Message-ID: <20140929121125.4e2d6495@gandalf.local.home>
Date:	Mon, 29 Sep 2014 12:11:25 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Joe Perches <joe@...ches.com>
Cc:	Petr Mladek <pmladek@...e.cz>, LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Al Viro <viro@...iv.linux.org.uk>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH] seq_file: Fix seq_putc() to be consistent with
 seq_puts()

On Mon, 29 Sep 2014 08:46:50 -0700
Joe Perches <joe@...ches.com> wrote:

> On Mon, 2014-09-29 at 11:25 -0400, Steven Rostedt wrote:
> > Anyway, that should be a second patch, and we should get my current
> > patch (the one to make putc and puts the same) in first, as that
> > actually fixes the inconsistency between the two.
> > 
> > I'll post another patch to try to make seq_file operations a bit more
> > consistent. Perhaps we can have m->count be what would have been
> > written.
> 
> https://lkml.org/lkml/2013/9/11/801
> 

That has nothing to do with what I'm working on. I'm not touching the
return value of the seq_*() functions. I may make them all return void
though.

I may just make m->count == m->size + 1 for all cases. The m->count ==
what would have been written is if seq_buf() needs it. Which I highly
doubt it would.

-- Steve
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