Merge pull request #9528 from kjbracey-arm/atomic_load_store

0xc0170 · web-flow · commit c7998aa62cfa · 2019-01-30T10:07:33.000+01:00
Second barrier for core_util_atomic_flag_clear
diff --git a/platform/mbed_critical.h b/platform/mbed_critical.h
@@ -142,6 +142,7 @@ MBED_FORCEINLINE void core_util_atomic_flag_clear(volatile core_util_atomic_flag
 {
     MBED_BARRIER();
     flagPtr->_flag = false;
+    MBED_BARRIER();
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -142,6 +142,7 @@ MBED_FORCEINLINE void core_util_atomic_flag_clear(volatile core_util_atomic_flag`
`142`	`142`	`{`
`143`	`143`	`MBED_BARRIER();`
`144`	`144`	`flagPtr->_flag = false;`
	`145`	`+ MBED_BARRIER();`
`145`	`146`	`}`
`146`	`147`
`147`	`148`	`/**`