archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 22:34:27 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8073165: Contended Locking fast exit bucket

Browse source 
JEP-143/JDK-8073165 Contended Locking fast exit bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn, dice, dcubed
This commit is contained in:
Daniel D. Daugherty 2015-04-16 08:23:26 -07:00
parent d30de5ab31
commit 884f0d320f
14 changed files with 326 additions and 215 deletions
Download patch file Download diff file Expand all files Collapse all files

5
hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -2664,6 +2664,9 @@ nmethod* SharedRuntime::generate_native_wrapper(MacroAssembler* masm,
// disallows any pending_exception.
__ mov(L3_box, O1);
// Pass in current thread pointer
__ mov(G2_thread, O2);
__ call(CAST_FROM_FN_PTR(address, SharedRuntime::complete_monitor_unlocking_C), relocInfo::runtime_call_type);
__ delayed()->mov(L4, O0); // Need oop in O0