From: Joerg Roedel <joro@8bytes.org>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: joerg.roedel@amd.com, linux-kernel@vger.kernel.org,
iommu@lists.linux-foundation.org, mingo@redhat.com,
hpa@zytor.com, tglx@linutronix.de
Subject: Re: [PATCH] x86: make gart_alloc_coherent return zeroed memory
Date: Fri, 22 Aug 2008 08:35:30 +0200 [thread overview]
Message-ID: <20080822063530.GA16706@8bytes.org> (raw)
In-Reply-To: <20080822081517F.fujita.tomonori@lab.ntt.co.jp>
On Fri, Aug 22, 2008 at 08:19:35AM +0900, FUJITA Tomonori wrote:
> On Thu, 21 Aug 2008 19:28:27 +0200
> Joerg Roedel <joerg.roedel@amd.com> wrote:
>
> > The dma_alloc_coherent function should return memory set to zero. This patch
> > adds this to the GART implementation.
> >
> > Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
> > ---
> > arch/x86/kernel/pci-gart_64.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
>
> This should be foiled to the first patch in the patchset. No good
> reason to push a patch that might cause a problem.
The reason is, that in my experience, Ingo prefers update patches
instead replacements once he has merged something.
Joerg
next prev parent reply other threads:[~2008-08-22 6:35 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-19 14:32 [PATCH 0/8] x86 dma_*_coherent rework patchset v2 Joerg Roedel
2008-08-19 14:32 ` [PATCH 1/8] x86: add alloc_coherent dma_ops callback to GART driver Joerg Roedel
2008-08-21 14:16 ` FUJITA Tomonori
2008-08-21 15:17 ` Joerg Roedel
2008-08-21 17:28 ` [PATCH] x86: make gart_alloc_coherent return zeroed memory Joerg Roedel
2008-08-21 23:19 ` FUJITA Tomonori
2008-08-22 6:35 ` Joerg Roedel [this message]
2008-08-22 6:41 ` Ingo Molnar
2008-08-22 6:55 ` Joerg Roedel
2008-08-22 6:36 ` Ingo Molnar
2008-08-19 14:32 ` [PATCH 2/8] x86: add free_coherent dma_ops callback to GART driver Joerg Roedel
2008-08-19 14:32 ` [PATCH 3/8] x86: add free_coherent dma_ops callback to Calgary IOMMU driver Joerg Roedel
2008-08-19 14:32 ` [PATCH 4/8] x86: add alloc_coherent dma_ops callback to NOMMU driver Joerg Roedel
2008-08-19 14:32 ` [PATCH 5/8] x86: add free_coherent " Joerg Roedel
2008-08-19 14:32 ` [PATCH 6/8] x86: cleanup dma_*_coherent functions Joerg Roedel
2008-08-19 14:32 ` [PATCH 7/8] x86: move dma_*_coherent functions to include file Joerg Roedel
2008-08-19 14:32 ` [PATCH 8/8] x86, AMD IOMMU: remove obsolete FIXME comment Joerg Roedel
2008-08-20 9:46 ` [PATCH 0/8] x86 dma_*_coherent rework patchset v2 Ingo Molnar
2008-08-20 10:18 ` [PATCH] dma-coherent: export dma_[alloc|release]_from_coherent methods Ingo Molnar
2008-08-20 11:28 ` Joerg Roedel
2008-08-20 17:39 ` [PATCH 0/8] x86 dma_*_coherent rework patchset v2 Jesse Barnes
2008-08-21 12:00 ` Ingo Molnar
2008-08-21 14:16 ` FUJITA Tomonori
2008-08-21 15:07 ` Jesse Barnes
2008-08-22 7:09 ` Ingo Molnar
2008-08-21 15:20 ` Joerg Roedel
2008-08-21 14:16 ` FUJITA Tomonori
2008-08-21 15:12 ` FUJITA Tomonori
2008-08-22 6:44 ` Ingo Molnar
2008-08-22 6:57 ` FUJITA Tomonori
2008-08-22 7:04 ` Ingo Molnar
2008-08-22 7:29 ` FUJITA Tomonori
2008-08-22 8:23 ` Ingo Molnar
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