linux-kernel - Re: [PATCH 1/9] iommu/amd: Remove map_sg_no

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 10 Apr 2013 10:03:03 -0600
From:	Shuah Khan <shuahkhan@...il.com>
To:	Joerg Roedel <joro@...tes.org>
Cc:	iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/9] iommu/amd: Remove map_sg_no_iommu()

On Tue, Apr 9, 2013 at 2:12 PM, Joerg Roedel <joro@...tes.org> wrote:
> This function was intended as a fall-back if the map_sg
> function is called for a device not mapped by the IOMMU.
> Since the AMD IOMMU driver uses per-device dma_ops this can
> never happen. So this function isn't needed anymore.
>
> Signed-off-by: Joerg Roedel <joro@...tes.org>
> ---

Reviewed-by: Shuah Khan <shuahkhan@...il.com>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/