linux-kernel - [tip: sched/core] arm, arm64: Select CONFIG_SCHED_THERMAL

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Date:   Wed, 22 Jul 2020 09:12:23 -0000
From:   "tip-bot2 for Valentin Schneider" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Valentin Schneider <valentin.schneider@....com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Catalin Marinas <catalin.marinas@....com>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: sched/core] arm, arm64: Select CONFIG_SCHED_THERMAL_PRESSURE

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     e17ae7fea8714caa743aa0d5e446a25a999ad726
Gitweb:        https://git.kernel.org/tip/e17ae7fea8714caa743aa0d5e446a25a999ad726
Author:        Valentin Schneider <valentin.schneider@....com>
AuthorDate:    Sun, 12 Jul 2020 17:59:17 +01:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Wed, 22 Jul 2020 10:22:06 +02:00

arm, arm64: Select CONFIG_SCHED_THERMAL_PRESSURE

This option now correctly depends on CPU_FREQ_THERMAL, so select it on the
architectures that implement the required functions,
arch_set_thermal_pressure() and arch_get_thermal_pressure().

Signed-off-by: Valentin Schneider <valentin.schneider@....com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Acked-by: Catalin Marinas <catalin.marinas@....com>
Link: https://lkml.kernel.org/r/20200712165917.9168-4-valentin.schneider@arm.com
---
 arch/arm/Kconfig   | 1 +
 arch/arm64/Kconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2ac7490..939c4d6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -46,6 +46,7 @@ config ARM
 	select EDAC_ATOMIC_SCRUB
 	select GENERIC_ALLOCATOR
 	select GENERIC_ARCH_TOPOLOGY if ARM_CPU_TOPOLOGY
+	select SCHED_THERMAL_PRESSURE if ARM_CPU_TOPOLOGY
 	select GENERIC_ATOMIC64 if CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI
 	select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 	select GENERIC_CPU_AUTOPROBE
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 66dc41f..c403e6f 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -192,6 +192,7 @@ config ARM64
 	select PCI_SYSCALL if PCI
 	select POWER_RESET
 	select POWER_SUPPLY
+	select SCHED_THERMAL_PRESSURE
 	select SPARSE_IRQ
 	select SWIOTLB
 	select SYSCTL_EXCEPTION_TRACE