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| author | Mathieu Chartier <mathieuc@google.com> | 2014-08-29 18:16:58 -0700 |
|---|---|---|
| committer | Mathieu Chartier <mathieuc@google.com> | 2014-09-02 14:39:49 -0700 |
| commit | cdfd39f579574a75b98e7ad48c69826b00361b27 (patch) | |
| tree | 0f057472d19bf290766e20ea3ad63d0b28ee83a1 /runtime/gc_root.h | |
| parent | 9a4f02722051955e536d6aacb776d637a6713545 (diff) | |
| download | art-cdfd39f579574a75b98e7ad48c69826b00361b27.tar.gz art-cdfd39f579574a75b98e7ad48c69826b00361b27.tar.bz2 art-cdfd39f579574a75b98e7ad48c69826b00361b27.zip | |
Change intern table to unordered set.
Intern table active used bytes goes from 430k to 317k on system
server. Similar %wise savings on other apps.
Bug: 16238192
(cherry picked from commit d910fcef539e12ab181e56ec80684f39c4e95733)
Change-Id: Ic70395124435c6f420a77e6d8639404a160f395a
Diffstat (limited to 'runtime/gc_root.h')
| -rw-r--r-- | runtime/gc_root.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/gc_root.h b/runtime/gc_root.h index b10a55c1a2..3928f5d3e2 100644 --- a/runtime/gc_root.h +++ b/runtime/gc_root.h @@ -28,6 +28,7 @@ class PACKED(4) GcRoot { public: template<ReadBarrierOption kReadBarrierOption = kWithReadBarrier> ALWAYS_INLINE MirrorType* Read() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + ALWAYS_INLINE void Assign(MirrorType* value) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); void VisitRoot(RootCallback* callback, void* arg, uint32_t thread_id, RootType root_type) { callback(reinterpret_cast<mirror::Object**>(&root_), arg, thread_id, root_type); |