summaryrefslogtreecommitdiff
path: root/runtime/class_linker-inl.h
diff options
context:
space:
mode:
author Lokesh Gidra <lokeshgidra@google.com> 2022-01-28 12:30:31 -0800
committer Lokesh Gidra <lokeshgidra@google.com> 2022-08-10 18:06:05 +0000
commitb7607c2fd67e12e998aebd71db38414ffc65621b (patch)
tree0b816edc36dc3a696c366e1e5922018accbde5b7 /runtime/class_linker-inl.h
parent5d73d6b3e4de8e7a1cb1aa6c8683a6afac7725be (diff)
Update native gc-roots separately in compaction pause
The concurrent compaction algorithm requires all GC roots to be updated to post-compact addresses before resuming mutators for concurrent compaction. Therefore, unlike CC, we cannot update native roots in classes/dex-caches/class-loaders while visiting references (VisitReferences) on heap objects. This CL separates the two and updates all the gc-roots in the compaction pause. Bug: 160737021 Test: art/test/testrunner/testrunner.py Change-Id: I8a57472ba49b9dc30bc0f41a7db3f5efa7eafd9a
Diffstat (limited to 'runtime/class_linker-inl.h')
-rw-r--r--runtime/class_linker-inl.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/runtime/class_linker-inl.h b/runtime/class_linker-inl.h
index 02b2778f4f..b79f3f5685 100644
--- a/runtime/class_linker-inl.h
+++ b/runtime/class_linker-inl.h
@@ -24,6 +24,7 @@
#include "art_method-inl.h"
#include "base/mutex.h"
#include "class_linker.h"
+#include "class_table-inl.h"
#include "dex/dex_file.h"
#include "dex/dex_file_structs.h"
#include "gc_root-inl.h"
@@ -592,6 +593,11 @@ inline ArtField* ClassLinker::ResolveField(uint32_t field_idx,
return resolved;
}
+template <typename Visitor>
+inline void ClassLinker::VisitBootClasses(Visitor* visitor) {
+ boot_class_table_->Visit(*visitor);
+}
+
template <class Visitor>
inline void ClassLinker::VisitClassTables(const Visitor& visitor) {
Thread* const self = Thread::Current();