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[Qemu-devel] [PULL v2 02/70] target/s390x: Use cpu_loop_exit_restore for


From: Richard Henderson
Subject: [Qemu-devel] [PULL v2 02/70] target/s390x: Use cpu_loop_exit_restore for tlb_fill
Date: Tue, 6 Jun 2017 17:30:11 -0700

Reviewed-by: Thomas Huth <address@hidden>
Reviewed-by: Aurelien Jarno <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
 target/s390x/mem_helper.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 0c6a0d9..e3325a4 100644
--- a/target/s390x/mem_helper.c
+++ b/target/s390x/mem_helper.c
@@ -41,15 +41,9 @@
 void tlb_fill(CPUState *cs, target_ulong addr, MMUAccessType access_type,
               int mmu_idx, uintptr_t retaddr)
 {
-    int ret;
-
-    ret = s390_cpu_handle_mmu_fault(cs, addr, access_type, mmu_idx);
+    int ret = s390_cpu_handle_mmu_fault(cs, addr, access_type, mmu_idx);
     if (unlikely(ret != 0)) {
-        if (likely(retaddr)) {
-            /* now we have a real cpu fault */
-            cpu_restore_state(cs, retaddr);
-        }
-        cpu_loop_exit(cs);
+        cpu_loop_exit_restore(cs, retaddr);
     }
 }
 
-- 
2.9.4




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