From e52d5388bd6f4baf6ad9ace983381b5ae659bd3f Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Fri, 3 Feb 2023 15:04:04 +0100 Subject: ARM: defconfig: Add IOSCHED_BFQ to the default configs ARM systems are often memory constrained and more often than not use slow single-channel storage such as flash memory or MMC/SD-cards. For any interactive systems (such as mobile phones, tablets, chromebooks...) the BFQ I/O scheduler will be desireable. Make sure the BFQ I/O scheduler is available on these systems. Loongarch, MIPS, m68k, UM and S390 has also enabled BFQ in their defconfigs, cf commit b495dfed706c4c5873c0dab8930ad6eb1d276a6c "um: Cleanup CONFIG_IOSCHED_CFQ" where the motivation is that it replaces the former CFQ scheduler. Cc: Paolo Valente Cc: Krzysztof Kozlowski Reviewed-by: Ulf Hansson Acked-by: Arnd Bergmann Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20230203140404.1125850-1-linus.walleij@linaro.org Signed-off-by: Arnd Bergmann --- arch/arm/configs/multi_v5_defconfig | 1 + arch/arm/configs/multi_v7_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig index aaeb924d21eb..52bb1a5e25fc 100644 --- a/arch/arm/configs/multi_v5_defconfig +++ b/arch/arm/configs/multi_v5_defconfig @@ -49,6 +49,7 @@ CONFIG_ARM_KIRKWOOD_CPUIDLE=y CONFIG_KPROBES=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y +CONFIG_IOSCHED_BFQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 9b3ef21f44c1..45166beac011 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -146,6 +146,7 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y CONFIG_CMDLINE_PARTITION=y +CONFIG_IOSCHED_BFQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y -- cgit