linux-kernel - Re: [PATCH] arm64: Kconfig: make SCHED_MC and SCHED

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:	Thu, 14 Apr 2016 09:47:28 +0100
From:	Will Deacon <will.deacon@....com>
To:	Yang Shi <yang.shi@...aro.org>
Cc:	catalin.marinas@....com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linaro-kernel@...ts.linaro.org
Subject: Re: [PATCH] arm64: Kconfig: make SCHED_MC and SCHED_SMT depend on SMP

On Wed, Apr 13, 2016 at 05:54:12PM -0700, Yang Shi wrote:
> SCHED_MC and SCHED_SMT are pointless when SMP is disabled.
> Although SMP is rarely disabled for ARM64, it looks more consistent to have
> such depend in Kconfig.

You can't disable CONFIG_SMP for arm64 -- we select it unconditionally
in the kconfig.

Will