From: David Daney <ddaney@caviumnetworks.com>
To: David Daney <ddaney.cavm@gmail.com>
Cc: <linux-mips@linux-mips.org>, <ralf@linux-mips.org>,
David Daney <david.daney@cavium.com>
Subject: Re: [PATCH 2/2] MIPS: OCTEON: Get rid of CONFIG_CAVIUM_OCTEON_HW_FIX_UNALIGNED
Date: Wed, 22 May 2013 14:55:28 -0700 [thread overview]
Message-ID: <519D3ED0.20703@caviumnetworks.com> (raw)
In-Reply-To: <1369259204-29164-1-git-send-email-ddaney.cavm@gmail.com>
On 05/22/2013 02:46 PM, David Daney wrote:
> From: David Daney <david.daney@cavium.com>
>
> When you turn it off, the kernel is unusable, so get rid of the option
> and always allow unaligned access.
>
> The Octeon specific memcpy intentionally does unaligned accesses and it
> must not fault.
>
> Signed-off-by: David Daney <david.daney@cavium.com>
> ---
> arch/mips/cavium-octeon/Kconfig | 11 -----------
> arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h | 7 +------
> 2 files changed, 1 insertion(+), 17 deletions(-)
>
This patch is stand-alone too. So subject should be [PATCH 1/1] ...
Still mergeable though.
David Daney
WARNING: multiple messages have this Message-ID (diff)
From: David Daney <ddaney@caviumnetworks.com>
To: David Daney <ddaney.cavm@gmail.com>
Cc: linux-mips@linux-mips.org, ralf@linux-mips.org,
David Daney <david.daney@cavium.com>
Subject: Re: [PATCH 2/2] MIPS: OCTEON: Get rid of CONFIG_CAVIUM_OCTEON_HW_FIX_UNALIGNED
Date: Wed, 22 May 2013 14:55:28 -0700 [thread overview]
Message-ID: <519D3ED0.20703@caviumnetworks.com> (raw)
Message-ID: <20130522215528.jU2AbB7JDuc9DzIgFXpNp8B8JQjUdaQg0mRja0EYTk4@z> (raw)
In-Reply-To: <1369259204-29164-1-git-send-email-ddaney.cavm@gmail.com>
On 05/22/2013 02:46 PM, David Daney wrote:
> From: David Daney <david.daney@cavium.com>
>
> When you turn it off, the kernel is unusable, so get rid of the option
> and always allow unaligned access.
>
> The Octeon specific memcpy intentionally does unaligned accesses and it
> must not fault.
>
> Signed-off-by: David Daney <david.daney@cavium.com>
> ---
> arch/mips/cavium-octeon/Kconfig | 11 -----------
> arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h | 7 +------
> 2 files changed, 1 insertion(+), 17 deletions(-)
>
This patch is stand-alone too. So subject should be [PATCH 1/1] ...
Still mergeable though.
David Daney
next prev parent reply other threads:[~2013-05-22 21:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-22 21:46 [PATCH 2/2] MIPS: OCTEON: Get rid of CONFIG_CAVIUM_OCTEON_HW_FIX_UNALIGNED David Daney
2013-05-22 21:55 ` David Daney [this message]
2013-05-22 21:55 ` David Daney
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