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From: Christoph Hellwig <hch@infradead.org>
To: Marcelo Tosatti <marcelo@conectiva.com.br>
Cc: Andries.Brouwer@cwi.nl, Alan Cox <alan@lxorguk.ukuu.org.uk>,
	hpa@zytor.com, lkml <linux-kernel@vger.kernel.org>
Subject: Re: IO stats in /proc/partitions
Date: Fri, 24 May 2002 10:56:32 +0100	[thread overview]
Message-ID: <20020524105632.A7658@infradead.org> (raw)
In-Reply-To: <20020516085022.B14643@infradead.org> <Pine.LNX.4.21.0205231723450.3295-100000@freak.distro.conectiva>

On Thu, May 23, 2002 at 05:27:13PM -0300, Marcelo Tosatti wrote:
> > I rather send a complete backout patch for mainline instead.  This format
> > has been used by the vendor (Red Hat, SuSE, etc..) kernels since 2.2 ages
> > and is used (if present) by the stock performance tools for linux
> > (i.e. syststat package, iostats
> 
> Look, I just do not want to break some apps which read /proc/partitions.
> Thats it.

Umm, thos apps would have broken on any stock Red Hat/SuSE/Mandrake
installation of the last years!

> Look, changing the userlevel apps to at least know about the new format is
> not hard. And you can do that over time.

Well, the stock sysstat util works with this format now with the vendor
kernels, recent -ac and 2.4.19-pre.  If you don't want this I can send
a backout patch - again only people using vendor kernel or maybe -ac
will have that feature.  No big point.


  reply	other threads:[~2002-05-24  9:57 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-04 19:59 IO stats in /proc/partitions Andries.Brouwer
2002-05-04 20:35 ` M. Edward Borasky
2002-05-04 21:25   ` Mark Hahn
2002-05-05  1:04     ` M. Edward (Ed) Borasky
2002-05-06 14:04     ` Jakob Østergaard
2002-05-04 21:35   ` Tomas Szepe
2002-05-05  1:08     ` M. Edward (Ed) Borasky
2002-05-05  1:18       ` Mike Fedyk
2002-05-05 16:55     ` Denis Vlasenko
2002-05-05 18:10       ` M. Edward (Ed) Borasky
2002-05-05 23:51         ` Thomas Zimmerman
2002-05-04 22:53 ` Alan Cox
2002-05-04 22:46   ` H. Peter Anvin
2002-05-15 21:39 ` Marcelo Tosatti
2002-05-15 23:18   ` Miquel van Smoorenburg
2002-05-16  0:30     ` Alan Cox
2002-05-20 18:19       ` Bill Davidsen
2002-05-21  0:36         ` Guest section DW
2002-05-21 13:11           ` Alan Cox
2002-05-16  7:50   ` Christoph Hellwig
2002-05-23 20:27     ` Marcelo Tosatti
2002-05-24  9:56       ` Christoph Hellwig [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-05-05  1:38 Nivedita Singhvi
2002-03-12 15:34 Jean-Eric Cuendet
2002-03-12 21:51 ` H. Peter Anvin
2002-03-12 22:48 ` Anton Altaparmakov

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