[Qemu-devel] [PATCH] s390/pci: remove unnecessary cpu_synchronize_state

[Frank Blaschka]

Remove all unnecessary calls to cpu_synchronize_state

Signed-off-by: Frank Blaschka <address@hidden>
---
 hw/s390x/s390-pci-inst.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c
index f503665..83ab60f 100644
--- a/hw/s390x/s390-pci-inst.c
+++ b/hw/s390x/s390-pci-inst.c
@@ -564,8 +564,6 @@ int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t 
r3, uint64_t gaddr)
     uint8_t pcias;
     uint8_t len;
 
-    cpu_synchronize_state(CPU(cpu));
-
     if (env->psw.mask & PSW_MASK_PSTATE) {
         program_interrupt(env, PGM_PRIVILEGED, 6);
         return 0;
@@ -711,8 +709,6 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t 
fiba)
     S390PCIBusDevice *pbdev;
     uint64_t cc = ZPCI_PCI_LS_OK;
 
-    cpu_synchronize_state(CPU(cpu));
-
     if (env->psw.mask & PSW_MASK_PSTATE) {
         program_interrupt(env, PGM_PRIVILEGED, 6);
         return 0;
@@ -786,8 +782,6 @@ int stpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t 
fiba)
     uint32_t data;
     uint64_t cc = ZPCI_PCI_LS_OK;
 
-    cpu_synchronize_state(CPU(cpu));
-
     if (env->psw.mask & PSW_MASK_PSTATE) {
         program_interrupt(env, PGM_PRIVILEGED, 6);
         return 0;
-- 
1.8.5.5