From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: Kconfig: make SCHED_MC and SCHED_SMT depend on SMP
Date: Thu, 14 Apr 2016 09:47:28 +0100 [thread overview]
Message-ID: <20160414084727.GA23207@arm.com> (raw)
In-Reply-To: <1460595252-2330-1-git-send-email-yang.shi@linaro.org>
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
WARNING: multiple messages have this Message-ID (diff)
From: Will Deacon <will.deacon@arm.com>
To: Yang Shi <yang.shi@linaro.org>
Cc: catalin.marinas@arm.com, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linaro-kernel@lists.linaro.org
Subject: Re: [PATCH] arm64: Kconfig: make SCHED_MC and SCHED_SMT depend on SMP
Date: Thu, 14 Apr 2016 09:47:28 +0100 [thread overview]
Message-ID: <20160414084727.GA23207@arm.com> (raw)
In-Reply-To: <1460595252-2330-1-git-send-email-yang.shi@linaro.org>
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
next prev parent reply other threads:[~2016-04-14 8:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-14 0:54 [PATCH] arm64: Kconfig: make SCHED_MC and SCHED_SMT depend on SMP Yang Shi
2016-04-14 0:54 ` Yang Shi
2016-04-14 8:47 ` Will Deacon [this message]
2016-04-14 8:47 ` Will Deacon
2016-04-14 16:33 ` Shi, Yang
2016-04-14 16:33 ` Shi, Yang
2016-04-14 16:35 ` Will Deacon
2016-04-14 16:35 ` Will Deacon
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