From cbee2f645beb7623994d9043a7455e75239b6d80 Mon Sep 17 00:00:00 2001 From: Russell Graves Date: Mon, 27 Jan 2020 06:07:23 +0000 Subject: [PATCH] Add zswap/zbud/z3fold config to the defconfig for all Raspberry Pi kernels. This adds several kb of kernel size and module size per kernel, but allows the use of zswap (compressed swap fronting) without having to rebuild the kernels. This is quite useful for desktop use of Pi boards. --- arch/arm/configs/bcm2709_defconfig | 3 +++ arch/arm/configs/bcm2711_defconfig | 3 +++ arch/arm/configs/bcmrpi_defconfig | 3 +++ 3 files changed, 9 insertions(+) diff --git a/arch/arm/configs/bcm2709_defconfig b/arch/arm/configs/bcm2709_defconfig index 4ff0bf40a0a9fa..747d1cd6a697ff 100644 --- a/arch/arm/configs/bcm2709_defconfig +++ b/arch/arm/configs/bcm2709_defconfig @@ -75,6 +75,9 @@ CONFIG_BINFMT_MISC=m CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_CMA=y +CONFIG_ZSWAP=y +CONFIG_ZBUD=m +CONFIG_Z3FOLD=m CONFIG_ZSMALLOC=m CONFIG_PGTABLE_MAPPING=y CONFIG_NET=y diff --git a/arch/arm/configs/bcm2711_defconfig b/arch/arm/configs/bcm2711_defconfig index ea4c5ccde850be..6862f30e690985 100644 --- a/arch/arm/configs/bcm2711_defconfig +++ b/arch/arm/configs/bcm2711_defconfig @@ -83,6 +83,9 @@ CONFIG_BINFMT_MISC=m CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_CMA=y +CONFIG_ZSWAP=y +CONFIG_ZBUD=m +CONFIG_Z3FOLD=m CONFIG_ZSMALLOC=m CONFIG_PGTABLE_MAPPING=y CONFIG_NET=y diff --git a/arch/arm/configs/bcmrpi_defconfig b/arch/arm/configs/bcmrpi_defconfig index 727bacf526481d..b3e23894481529 100644 --- a/arch/arm/configs/bcmrpi_defconfig +++ b/arch/arm/configs/bcmrpi_defconfig @@ -68,6 +68,9 @@ CONFIG_BINFMT_MISC=m CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_CMA=y +CONFIG_ZSWAP=y +CONFIG_ZBUD=m +CONFIG_Z3FOLD=m CONFIG_ZSMALLOC=m CONFIG_PGTABLE_MAPPING=y CONFIG_NET=y