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-rw-r--r--system/cpus.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/system/cpus.c b/system/cpus.c
index 437848b5eb..9bfbe2b060 100644
--- a/system/cpus.c
+++ b/system/cpus.c
@@ -257,8 +257,7 @@ int64_t cpus_get_elapsed_ticks(void)
 void cpu_set_interrupt(CPUState *cpu, int mask)
 {
     /* Pairs with cpu_test_interrupt(). */
-    qatomic_store_release(&cpu->interrupt_request,
-        cpu->interrupt_request | mask);
+    qatomic_or(&cpu->interrupt_request, mask);
 }
 
 void generic_handle_interrupt(CPUState *cpu, int mask)