[Qemu-devel] [PATCH 17/35] target/microblaze: access cpu->interrupt_request with atomics

[Emilio G. Cota]

From: Paolo Bonzini <address@hidden>

Cc: "Edgar E. Iglesias" <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
Signed-off-by: Emilio G. Cota <address@hidden>
---
 target/microblaze/cpu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c
index 9b546a2c18..c9cff79e38 100644
--- a/target/microblaze/cpu.c
+++ b/target/microblaze/cpu.c
@@ -84,7 +84,8 @@ static void mb_cpu_set_pc(CPUState *cs, vaddr value)
 
 static bool mb_cpu_has_work(CPUState *cs)
 {
-    return cs->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI);
+    return atomic_read(&cs->interrupt_request) & (CPU_INTERRUPT_HARD |
+                                                  CPU_INTERRUPT_NMI);
 }
 
 #ifndef CONFIG_USER_ONLY
-- 
2.17.1