[Qemu-devel] [PATCH 2/2] PPC: KVM: fix "set one register"

[Alexey Kardashevskiy <aik@ozlabs.ru>]

Due to missing @one_reg_id assignment in _spr_register(),
the kvm_get_one_reg/kvm_set_one_reg API has never really been working.

This enabled the API and removes use of the API for LPCR as
kvm_arch_get_registers/kvm_arch_put_registers run a loop for all 1024 SPR
and LPCR is one of them.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
---
 target-ppc/translate_init.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 144de3d..149a932 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -628,6 +628,9 @@ static inline void _spr_register(CPUPPCState *env, int num,
     spr->oea_read = oea_read;
     spr->oea_write = oea_write;
 #endif
+#if defined(CONFIG_KVM)
+    spr->one_reg_id = one_reg_id,
+#endif
     env->spr[num] = initial_value;
 }
 
-- 
1.8.4.rc4