From: Steve Capper <steve.capper@linaro.org>
Date: Mon, 16 Dec 2013 21:04:36 +0000 (+0000)
Subject: arm64: Add hwcaps for crypto and CRC32 extensions.
X-Git-Tag: v3.14-rc1~153^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bff28ccda2b7a3fbdf8e80aef7a599284681dc6;p=pandora-kernel.git

arm64: Add hwcaps for crypto and CRC32 extensions.

Advertise the optional cryptographic and CRC32 instructions to
user space where present. Several hwcap bits [3-7] are allocated.

Signed-off-by: Steve Capper <steve.capper@linaro.org>
[bit 2 is taken now so use bits 3-7 instead]
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

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