2020-04-21 20:13:52 +00:00
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From 2724f222d99a9ed81df4fa565d6cf82d34259d69 Mon Sep 17 00:00:00 2001
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2018-08-27 14:32:32 +00:00
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Mon, 18 Jul 2011 17:10:12 +0200
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2020-04-21 20:13:52 +00:00
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Subject: [PATCH 051/325] mips: Disable highmem on RT
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Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.115-rt48.tar.xz
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2018-08-27 14:32:32 +00:00
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The current highmem handling on -RT is not compatible and needs fixups.
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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2019-04-08 23:49:20 +00:00
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arch/mips/Kconfig | 2 +-
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2018-08-27 14:32:32 +00:00
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1 file changed, 1 insertion(+), 1 deletion(-)
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2019-04-08 23:49:20 +00:00
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diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
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2020-01-03 23:36:11 +00:00
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index a830a9701e50..3d5fae3891be 100644
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2018-08-27 14:32:32 +00:00
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--- a/arch/mips/Kconfig
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+++ b/arch/mips/Kconfig
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2020-01-03 23:36:11 +00:00
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@@ -2518,7 +2518,7 @@ config MIPS_CRC_SUPPORT
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2018-08-27 14:32:32 +00:00
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#
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config HIGHMEM
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bool "High Memory Support"
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- depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM && !CPU_MIPS32_3_5_EVA
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+ depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM && !CPU_MIPS32_3_5_EVA && !PREEMPT_RT_FULL
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config CPU_SUPPORTS_HIGHMEM
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bool
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2020-01-03 23:36:11 +00:00
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--
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2020-04-09 19:44:24 +00:00
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2.25.1
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2020-01-03 23:36:11 +00:00
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