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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-19 22:40:14 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-19 22:40:14 +0300
commit9539ba4308ad5bdca6cb41c7b73cbb9f796dcdd7 (patch)
tree70617ba118f771e113c5bed4d8a383a28039dc2a /arch/riscv
parent7af959b5d5c8497b423e802e2b0ad847cb29b3d3 (diff)
parent5a19c7e06236a9c55dfc001bb4d1a8f1950d23e7 (diff)
downloadlinux-9539ba4308ad5bdca6cb41c7b73cbb9f796dcdd7.tar.xz
Merge tag 'riscv-for-linus-5.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt: "I have two patches for 5.16: - allow external modules to be built against read-only source trees - turn KVM on in the defconfigs The second one isn't technically a fix, but it got tied up pending some defconfig cleanups that ended up finding some larger issues. I figured it'd be better to get the config changes some more testing, but didn't want to hold up turning KVM on for that" * tag 'riscv-for-linus-5.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: fix building external modules RISC-V: Enable KVM in RV64 and RV32 defconfigs as a module
Diffstat (limited to 'arch/riscv')
-rw-r--r--arch/riscv/Makefile2
-rw-r--r--arch/riscv/configs/defconfig2
-rw-r--r--arch/riscv/configs/rv32_defconfig2
3 files changed, 6 insertions, 0 deletions
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 5927c94302b8..8a107ed18b0d 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -107,11 +107,13 @@ PHONY += vdso_install
vdso_install:
$(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso $@
+ifeq ($(KBUILD_EXTMOD),)
ifeq ($(CONFIG_MMU),y)
prepare: vdso_prepare
vdso_prepare: prepare0
$(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso include/generated/vdso-offsets.h
endif
+endif
ifneq ($(CONFIG_XIP_KERNEL),y)
ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_CANAAN),yy)
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index c252fd5706d2..ef473e2f503b 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -19,6 +19,8 @@ CONFIG_SOC_VIRT=y
CONFIG_SOC_MICROCHIP_POLARFIRE=y
CONFIG_SMP=y
CONFIG_HOTPLUG_CPU=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
CONFIG_JUMP_LABEL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
index 434ef5b64599..6e9f12ff968a 100644
--- a/arch/riscv/configs/rv32_defconfig
+++ b/arch/riscv/configs/rv32_defconfig
@@ -19,6 +19,8 @@ CONFIG_SOC_VIRT=y
CONFIG_ARCH_RV32I=y
CONFIG_SMP=y
CONFIG_HOTPLUG_CPU=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
CONFIG_JUMP_LABEL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y