From: Will Deacon <will.deacon@arm.com>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
Stepan Moskovchenko <stepanm@codeaurora.org>
Subject: Re: [PATCH 1/3] ARM: Clear IDIVT hwcap if CONFIG_ARM_THUMB=n
Date: Sun, 17 Mar 2013 14:29:29 +0000 [thread overview]
Message-ID: <20130317142929.GD19071@mudshark.cambridge.arm.com> (raw)
In-Reply-To: <1363138321-27849-2-git-send-email-sboyd@codeaurora.org>
On Wed, Mar 13, 2013 at 01:31:59AM +0000, Stephen Boyd wrote:
> Don't advertise support for the SDIV/UDIV thumb instructions if
> the kernel is not compiled with support for thumb userspace. This
> is in line with how we remove the THUMB hwcap in these
> configurations.
>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Stepan Moskovchenko <stepanm@codeaurora.org>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Will
WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] ARM: Clear IDIVT hwcap if CONFIG_ARM_THUMB=n
Date: Sun, 17 Mar 2013 14:29:29 +0000 [thread overview]
Message-ID: <20130317142929.GD19071@mudshark.cambridge.arm.com> (raw)
In-Reply-To: <1363138321-27849-2-git-send-email-sboyd@codeaurora.org>
On Wed, Mar 13, 2013 at 01:31:59AM +0000, Stephen Boyd wrote:
> Don't advertise support for the SDIV/UDIV thumb instructions if
> the kernel is not compiled with support for thumb userspace. This
> is in line with how we remove the THUMB hwcap in these
> configurations.
>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Stepan Moskovchenko <stepanm@codeaurora.org>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Will
next prev parent reply other threads:[~2013-03-17 14:29 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 1:31 [PATCH 0/3] Detect UDIV/SDIV support from ISAR0 Stephen Boyd
2013-03-13 1:31 ` Stephen Boyd
2013-03-13 1:31 ` [PATCH 1/3] ARM: Clear IDIVT hwcap if CONFIG_ARM_THUMB=n Stephen Boyd
2013-03-13 1:31 ` Stephen Boyd
2013-03-13 1:31 ` Stephen Boyd
2013-03-17 14:29 ` Will Deacon [this message]
2013-03-17 14:29 ` Will Deacon
2013-03-17 14:29 ` Will Deacon
2013-03-13 1:32 ` [PATCH 2/3] ARM: Detect support for SDIV/UDIV from ISAR0 register Stephen Boyd
2013-03-13 1:32 ` Stephen Boyd
2013-03-17 14:36 ` Will Deacon
2013-03-17 14:36 ` Will Deacon
2013-03-17 14:36 ` Will Deacon
2013-03-18 17:13 ` Stephen Boyd
2013-03-18 17:13 ` Stephen Boyd
2013-03-18 17:13 ` Stephen Boyd
2013-03-13 1:32 ` [PATCH 3/3] ARM: Work around faulty ISAR0 register in some Krait CPUs Stephen Boyd
2013-03-13 1:32 ` Stephen Boyd
2013-03-17 14:28 ` Will Deacon
2013-03-17 14:28 ` Will Deacon
2013-03-17 14:28 ` Will Deacon
2013-03-18 17:03 ` Stephen Boyd
2013-03-18 17:03 ` Stephen Boyd
2013-03-18 17:03 ` Stephen Boyd
2013-03-18 18:19 ` Will Deacon
2013-03-18 18:19 ` Will Deacon
2013-03-18 18:19 ` Will Deacon
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