Move trace.h to stdatomic.
Bug: 20262261
Change-Id: Idaf984786804eb76c285f38b11abbbc0d3706509
diff --git a/include/cutils/trace.h b/include/cutils/trace.h
index 9d039e6..e4ed179 100644
--- a/include/cutils/trace.h
+++ b/include/cutils/trace.h
@@ -18,6 +18,7 @@
#define _LIBS_CUTILS_TRACE_H
#include <inttypes.h>
+#include <stdatomic.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
@@ -25,7 +26,6 @@
#include <sys/types.h>
#include <unistd.h>
-#include <cutils/atomic.h>
#include <cutils/compiler.h>
__BEGIN_DECLS
@@ -113,7 +113,7 @@
* Nonzero indicates setup has completed.
* Note: This does NOT indicate whether or not setup was successful.
*/
-extern volatile int32_t atrace_is_ready;
+extern atomic_bool atrace_is_ready;
/**
* Set of ATRACE_TAG flags to trace for, initialized to ATRACE_TAG_NOT_READY.
@@ -136,7 +136,7 @@
#define ATRACE_INIT() atrace_init()
static inline void atrace_init()
{
- if (CC_UNLIKELY(!android_atomic_acquire_load(&atrace_is_ready))) {
+ if (CC_UNLIKELY(!atomic_load_explicit(&atrace_is_ready, memory_order_acquire))) {
atrace_setup();
}
}