Merge "[Trusty][Coverage] Update counter to let Trusty know coverage dump has been read" into main
diff --git a/trusty/utils/coverage-controller/controller.cpp b/trusty/utils/coverage-controller/controller.cpp
index 381a452..f5d70b1 100644
--- a/trusty/utils/coverage-controller/controller.cpp
+++ b/trusty/utils/coverage-controller/controller.cpp
@@ -60,6 +60,7 @@
filename.insert(0, output_dir);
android::base::Result<void> res = record_list_[index]->SaveFile(filename);
counters[index]++;
+ WRITE_ONCE(control->read_buffer_cnt, counters[index]);
}
if(complete_cnt == counters[index] &&
!(flags & FLAG_RUN)) {
diff --git a/trusty/utils/coverage-controller/controller.h b/trusty/utils/coverage-controller/controller.h
index f7789bf..841a1ae 100644
--- a/trusty/utils/coverage-controller/controller.h
+++ b/trusty/utils/coverage-controller/controller.h
@@ -35,9 +35,9 @@
struct control {
/* Written by controller, read by instrumented TA */
uint64_t cntrl_flags;
+ uint64_t read_buffer_cnt;
/* Written by instrumented TA, read by controller */
- uint64_t oper_flags;
uint64_t write_buffer_start_count;
uint64_t write_buffer_complete_count;
};