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| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-14 13:28:50 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-19 13:05:49 +0000 |
| commit | 4340ba80bd3a310d8eb9011df2e63c6371e28113 (patch) | |
| tree | ed16dad493a415c7c040539e15f546e082ce5491 /arch/arm64/kernel/Makefile | |
| parent | 7e80f637fd8bcdd777d3841a43f76563ffd2985a (diff) | |
| download | linux-stable-4340ba80bd3a310d8eb9011df2e63c6371e28113.tar.gz linux-stable-4340ba80bd3a310d8eb9011df2e63c6371e28113.tar.bz2 linux-stable-4340ba80bd3a310d8eb9011df2e63c6371e28113.zip | |
arm64: KVM: Move BP hardening vectors into .hyp.text section
There is no reason why the BP hardening vectors shouldn't be part
of the HYP text at compile time, rather than being mapped at runtime.
Also introduce a new config symbol that controls the compilation
of bpi.S.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm64/kernel/Makefile')
| -rw-r--r-- | arch/arm64/kernel/Makefile | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index b87541360f43..93bce17109a6 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -54,9 +54,7 @@ arm64-reloc-test-y := reloc_test_core.o reloc_test_syms.o arm64-obj-$(CONFIG_CRASH_DUMP) += crash_dump.o arm64-obj-$(CONFIG_ARM_SDE_INTERFACE) += sdei.o -ifeq ($(CONFIG_KVM),y) -arm64-obj-$(CONFIG_HARDEN_BRANCH_PREDICTOR) += bpi.o -endif +arm64-obj-$(CONFIG_KVM_INDIRECT_VECTORS)+= bpi.o obj-y += $(arm64-obj-y) vdso/ probes/ obj-m += $(arm64-obj-m) |