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    Subject[PATCH v8 09/12] arm64: disable SCS for hypervisor code
    From
    Disable SCS for code that runs at a different exception level by
    adding __noscs to __hyp_text.

    Suggested-by: James Morse <james.morse@arm.com>
    Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
    ---
    arch/arm64/include/asm/kvm_hyp.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/arm64/include/asm/kvm_hyp.h b/arch/arm64/include/asm/kvm_hyp.h
    index a3a6a2ba9a63..0f0603f55ea0 100644
    --- a/arch/arm64/include/asm/kvm_hyp.h
    +++ b/arch/arm64/include/asm/kvm_hyp.h
    @@ -13,7 +13,7 @@
    #include <asm/kvm_mmu.h>
    #include <asm/sysreg.h>

    -#define __hyp_text __section(.hyp.text) notrace
    +#define __hyp_text __section(.hyp.text) notrace __noscs

    #define read_sysreg_elx(r,nvh,vh) \
    ({ \
    --
    2.25.0.265.gbab2e86ba0-goog
    \
     
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