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https://github.com/Ysurac/openmptcprouter.git
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49 lines
1.5 KiB
Diff
49 lines
1.5 KiB
Diff
From 3e39d7abde526d9058527bb3f25358c991ac47e2 Mon Sep 17 00:00:00 2001
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From: Dom Cobley <popcornmix@gmail.com>
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Date: Tue, 18 Apr 2023 11:34:54 +0100
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Subject: [PATCH 724/726] configs: Enable LRU_GEN_ENABLED on non-pi4 32-bit
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kernels
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We believe the OOM issue with MGLRU on 32-bit kernel
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only affects Pi4 which uses CONFIG_VMSPLIT_3G.
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Pi0-3 which use CONFIG_VMSPLIT_2G is expected not to
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suffer from this OOM issue.
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So lets enable MGLRU by default for these users,
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who many benefit from the advantages it has.
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See: https://github.com/raspberrypi/linux/issues/5395
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Signed-off-by: Dom Cobley <popcornmix@gmail.com>
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---
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arch/arm/configs/bcm2709_defconfig | 1 +
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arch/arm/configs/bcmrpi_defconfig | 1 +
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2 files changed, 2 insertions(+)
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diff --git a/arch/arm/configs/bcm2709_defconfig b/arch/arm/configs/bcm2709_defconfig
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index 6b7e7a7f522d..ef4e2bce0dca 100644
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--- a/arch/arm/configs/bcm2709_defconfig
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+++ b/arch/arm/configs/bcm2709_defconfig
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@@ -69,6 +69,7 @@ CONFIG_Z3FOLD=m
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# CONFIG_COMPAT_BRK is not set
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CONFIG_CMA=y
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CONFIG_LRU_GEN=y
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+CONFIG_LRU_GEN_ENABLED=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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diff --git a/arch/arm/configs/bcmrpi_defconfig b/arch/arm/configs/bcmrpi_defconfig
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index 997e8a65f2b6..afef35a26897 100644
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--- a/arch/arm/configs/bcmrpi_defconfig
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+++ b/arch/arm/configs/bcmrpi_defconfig
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@@ -64,6 +64,7 @@ CONFIG_Z3FOLD=m
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# CONFIG_COMPAT_BRK is not set
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CONFIG_CMA=y
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CONFIG_LRU_GEN=y
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+CONFIG_LRU_GEN_ENABLED=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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--
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2.33.1
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