When running with HV KVM and CBE config options enabled, I get build failures like the following: arch/powerpc/kernel/head_64.o: In function `cbe_system_error_hv': (.text+0x1228): undefined reference to `do_kvm_0x1202' arch/powerpc/kernel/head_64.o: In function `cbe_maintenance_hv': (.text+0x1628): undefined reference to `do_kvm_0x1602' arch/powerpc/kernel/head_64.o: In function `cbe_thermal_hv': (.text+0x1828): undefined reference to `do_kvm_0x1802' This is because we jump to a KVM handler when HV is enabled, but we only generate the handler with PR KVM mode. Signed-off-by: Alexander Graf <agraf@xxxxxxx> --- arch/powerpc/kernel/exceptions-64s.S | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 29ddd8b..396d080 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -267,7 +267,7 @@ vsx_unavailable_pSeries_1: #ifdef CONFIG_CBE_RAS STD_EXCEPTION_HV(0x1200, 0x1202, cbe_system_error) - KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_HV, 0x1202) + KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1202) #endif /* CONFIG_CBE_RAS */ STD_EXCEPTION_PSERIES(0x1300, 0x1300, instruction_breakpoint) @@ -275,7 +275,7 @@ vsx_unavailable_pSeries_1: #ifdef CONFIG_CBE_RAS STD_EXCEPTION_HV(0x1600, 0x1602, cbe_maintenance) - KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_HV, 0x1602) + KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1602) #endif /* CONFIG_CBE_RAS */ STD_EXCEPTION_PSERIES(0x1700, 0x1700, altivec_assist) @@ -283,7 +283,7 @@ vsx_unavailable_pSeries_1: #ifdef CONFIG_CBE_RAS STD_EXCEPTION_HV(0x1800, 0x1802, cbe_thermal) - KVM_HANDLER_PR_SKIP(PACA_EXGEN, EXC_HV, 0x1802) + KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1802) #endif /* CONFIG_CBE_RAS */ . = 0x3000 -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
