From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: linux-kernel@vger.kernel.org, Vinod Koul <vinod.koul@intel.com>,
Dan Williams <djbw@fb.com>, Tomasz Figa <t.figa@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>
Subject: Re: [PATCH] DMA: remove unused support for MEMSET operations
Date: Thu, 8 Nov 2012 11:31:48 +0000 [thread overview]
Message-ID: <20121108113148.36bebd50@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <201211081222.05612.b.zolnierkie@samsung.com>
On Thu, 08 Nov 2012 12:22:05 +0100
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> wrote:
> On Thursday 08 November 2012 12:12:31 Alan Cox wrote:
> > On Thu, 08 Nov 2012 10:58:17 +0100
> > Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> wrote:
> >
> > > From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
> > > Subject: [PATCH] DMA: remove unused support for MEMSET operations
> > >
> > > There have never been any real users of MEMSET operations
> >
> > In tree users.
>
> Please show me them.
Sorry ? There are potentially lots of out of tree users in both the ARM
and x86 communities.
> > And is it broken, if not why do you want to break it ?
>
> Well, it is partially broken as async_memset.c doesn't even built
> currently in next (I've posted fix for that before noticing that
> the whole code can be removed).
Ok that does suggest it's not being used at all but it would be wise to
check more widely.
Alan
next prev parent reply other threads:[~2012-11-08 11:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-08 9:58 Bartlomiej Zolnierkiewicz
2012-11-08 11:12 ` Alan Cox
2012-11-08 11:22 ` Bartlomiej Zolnierkiewicz
2012-11-08 11:31 ` Alan Cox [this message]
2012-11-08 12:20 ` Bartlomiej Zolnierkiewicz
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