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From: Valentin Schneider <valentin.schneider@arm.com>
To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	morten.rasmussen@arm.com, qperret@google.com,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v2 0/2] sched, arm64: enable CONFIG_SCHED_SMT for arm64
Date: Thu, 27 Feb 2020 19:14:31 +0000	[thread overview]
Message-ID: <20200227191433.31994-1-valentin.schneider@arm.com> (raw)

Hi,

Strictly speaking those two patches are independent, but I figured it would
make sense to send them together (since one led to the other).

Patch 1 adds a sanity check against EAS + SMT.
Patch 2 enables CONFIG_SCHED_SMT in the arm64 defconfig.

Cheers,
Valentin

Revisions
=========

v1 -> v2
--------
o Collected Reviewed-by, Acked-by (Dietmar, Quentin)
o Added a warning when disabling EAS due to SMT (Dietmar)

Valentin Schneider (2):
  sched/topology: Don't enable EAS on SMT systems
  arm64: defconfig: enable CONFIG_SCHED_SMT

 arch/arm64/configs/defconfig |  1 +
 kernel/sched/topology.c      | 12 ++++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

--
2.24.0


WARNING: multiple messages have this Message-ID (diff)
From: Valentin Schneider <valentin.schneider@arm.com>
To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>,
	qperret@google.com, Peter Zijlstra <peterz@infradead.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	morten.rasmussen@arm.com, Will Deacon <will@kernel.org>,
	Ingo Molnar <mingo@kernel.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>
Subject: [PATCH v2 0/2] sched, arm64: enable CONFIG_SCHED_SMT for arm64
Date: Thu, 27 Feb 2020 19:14:31 +0000	[thread overview]
Message-ID: <20200227191433.31994-1-valentin.schneider@arm.com> (raw)

Hi,

Strictly speaking those two patches are independent, but I figured it would
make sense to send them together (since one led to the other).

Patch 1 adds a sanity check against EAS + SMT.
Patch 2 enables CONFIG_SCHED_SMT in the arm64 defconfig.

Cheers,
Valentin

Revisions
=========

v1 -> v2
--------
o Collected Reviewed-by, Acked-by (Dietmar, Quentin)
o Added a warning when disabling EAS due to SMT (Dietmar)

Valentin Schneider (2):
  sched/topology: Don't enable EAS on SMT systems
  arm64: defconfig: enable CONFIG_SCHED_SMT

 arch/arm64/configs/defconfig |  1 +
 kernel/sched/topology.c      | 12 ++++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

--
2.24.0


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             reply	other threads:[~2020-02-27 19:14 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-27 19:14 Valentin Schneider [this message]
2020-02-27 19:14 ` [PATCH v2 0/2] sched, arm64: enable CONFIG_SCHED_SMT for arm64 Valentin Schneider
2020-02-27 19:14 ` [PATCH v2 1/2] sched/topology: Don't enable EAS on SMT systems Valentin Schneider
2020-02-27 19:14   ` Valentin Schneider
2020-03-06 14:42   ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-02-27 19:14 ` [PATCH v2 2/2] arm64: defconfig: enable CONFIG_SCHED_SMT Valentin Schneider
2020-02-27 19:14   ` Valentin Schneider
2020-03-06 14:42   ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-03-02 13:42 ` [PATCH v2 0/2] sched, arm64: enable CONFIG_SCHED_SMT for arm64 Peter Zijlstra
2020-03-02 13:42   ` Peter Zijlstra

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