From: Jens Axboe <jens.axboe@oracle.com>
To: linux-s390@vger.kernel.org, linux-btrace@vger.kernel.org
Subject: Re: [Patch 3/3] driver data: add support to blktrace user space code
Date: Thu, 16 Oct 2008 08:53:17 +0000 [thread overview]
Message-ID: <20081016085317.GX19428@kernel.dk> (raw)
In-Reply-To: <1224146144.8197.8.camel@kitka.ibm.com>
On Thu, Oct 16 2008, Martin Peschke wrote:
>
> On Thu, 2008-10-16 at 08:07 +0200, Jens Axboe wrote:
> > On Sun, Oct 05 2008, Martin Peschke wrote:
> > > From: Stefan Raspl <raspl@linux.vnet.ibm.com>
> > >
> > > Adds a new type of action 'drv_data' for blktrace to handle binary
> > > driver-specific data. Since the data is binary, blkparse will only put it in
> > > a binary file, not in the regular human-readable output.
> >
> > I wonder if that should display some kind of informational message on
> > blkparse exit, if you are not dumping binary? Just to notify the user
> > that there was extra data available, but that it wasn't dumped.
>
> Don't know.
>
> But I can volunteer to send a patch if you think so.
I think it would be beneficial, so if you could that would be great ;)
--
Jens Axboe
prev parent reply other threads:[~2008-10-16 8:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-16 11:26 [Patch 3/3] driver data: add support to blktrace user space code Martin Peschke
2008-10-05 13:07 ` Martin Peschke
2008-10-16 6:07 ` Jens Axboe
2008-10-16 8:35 ` [Patch 3/3] driver data: add support to blktrace user space Martin Peschke
2008-10-16 8:53 ` Jens Axboe [this message]
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