From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] ARM: mm: don't use the access flag permissions mechanism for classic MMU
Date: Fri, 21 Sep 2012 09:40:27 +0100 [thread overview]
Message-ID: <20120921084027.GB21464@arm.com> (raw)
In-Reply-To: <1348156605-30398-3-git-send-email-will.deacon@arm.com>
On Thu, Sep 20, 2012 at 04:56:43PM +0100, Will Deacon wrote:
> The simplified access permissions model is not used for the classic MMU
> translation regime, so ensure that it is turned off in the sctlr prior
> to turning on address translation for ARMv7.
>
> Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
next prev parent reply other threads:[~2012-09-21 8:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-20 15:56 [PATCH 0/4] Fix PROT_NONE page permissions when !CPU_USE_DOMAINS Will Deacon
2012-09-20 15:56 ` [PATCH 1/4] ARM: mm: use pteval_t to represent page protection values Will Deacon
2012-09-20 18:28 ` Nicolas Pitre
2012-09-20 21:07 ` Will Deacon
2012-09-21 8:48 ` Catalin Marinas
2012-09-20 15:56 ` [PATCH 2/4] ARM: mm: don't use the access flag permissions mechanism for classic MMU Will Deacon
2012-09-21 8:40 ` Catalin Marinas [this message]
2012-09-20 15:56 ` [PATCH 3/4] ARM: mm: introduce L_PTE_VALID for page table entries Will Deacon
2012-09-20 22:21 ` Russell King - ARM Linux
2012-09-21 9:22 ` Will Deacon
2012-09-20 15:56 ` [PATCH 4/4] ARM: mm: introduce present, faulting entries for PAGE_NONE Will Deacon
2012-09-20 22:12 ` [PATCH 0/4] Fix PROT_NONE page permissions when !CPU_USE_DOMAINS Russell King - ARM Linux
2012-09-20 22:23 ` Benjamin Herrenschmidt
2012-09-21 9:32 ` Will Deacon
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