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| author | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-08-26 08:52:45 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-08-26 08:58:30 +0300 |
| commit | a290f510a178830a01bfc06e66a54bbe4ece5d2a (patch) | |
| tree | 878730361ece78887c30adb9d2e400a274176996 /arch/riscv/Makefile | |
| parent | 803930ee35fafd005fd978d0c0a0d8db5bcba654 (diff) | |
| download | linux-a290f510a178830a01bfc06e66a54bbe4ece5d2a.tar.xz | |
RISC-V: Fix VDSO build for !MMU
We don't have a VDSO for the !MMU configurations, so don't try to build
one.
Fixes: fde9c59aebaf ("riscv: explicitly use symbol offsets for VDSO")
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/Makefile')
| -rw-r--r-- | arch/riscv/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile index e026b2d0a5a4..83ee0e71204c 100644 --- a/arch/riscv/Makefile +++ b/arch/riscv/Makefile @@ -108,9 +108,11 @@ PHONY += vdso_install vdso_install: $(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso $@ +ifeq ($(CONFIG_MMU),y) prepare: vdso_prepare vdso_prepare: prepare0 $(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso include/generated/vdso-offsets.h +endif ifneq ($(CONFIG_XIP_KERNEL),y) ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_CANAAN),yy) |