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8038473: Remove support for old T1 libthread

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Reviewed-by: dholmes, coleenp, acorn, dcubed
This commit is contained in:
Frederic Parain 2014-04-03 09:28:28 +00:00
parent cf2bf09668
commit ba522e5098
16 changed files with 52 additions and 438 deletions
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4
hotspot/src/share/vm/runtime/safepoint.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2014, 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
@ -319,7 +319,7 @@ void SafepointSynchronize::begin() {
if (steps < DeferThrSuspendLoopCount) {
os::NakedYield() ;
} else {
os::yield_all(steps) ;
os::yield_all() ;
// Alternately, the VM thread could transiently depress its scheduling priority or
// transiently increase the priority of the tardy mutator(s).
}