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7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis

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Track allocated bytes in Thread's, update on TLAB retirement and direct allocation in Eden and tenured, add JNI methods for ThreadMXBean.

Reviewed-by: coleenp, kvn, dholmes, ysr
This commit is contained in:
Paul Hohensee 2011-01-07 10:42:32 -05:00
parent 6f2c2c3272
commit 7b0134a7cb
26 changed files with 447 additions and 212 deletions
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4
hotspot/src/os/solaris/vm/os_solaris.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2011, 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
@ -283,7 +283,7 @@ Thread* ThreadLocalStorage::get_thread_via_cache_slowly(uintptr_t raw_id,
is_error_reported(),
"sp must be inside of selected thread stack");
thread->_self_raw_id = raw_id; // mark for quick retrieval
thread->set_self_raw_id(raw_id); // mark for quick retrieval
_get_thread_cache[ index ] = thread;
}
return thread;