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8150619: Improve thread based logging introduced with 8149036

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Reviewed-by: coleenp, dholmes
This commit is contained in:
Thomas Stuefe 2016-02-29 08:50:57 +01:00
parent 9e60be45df
commit 31f86a2308
7 changed files with 92 additions and 25 deletions
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18
hotspot/src/os/aix/vm/os_aix.cpp
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@ -1,6 +1,6 @@
/*
* Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2015 SAP SE. All rights reserved.
* Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2016 SAP SE. 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
@ -792,8 +792,8 @@ static void *java_start(Thread *thread) {
const pthread_t pthread_id = ::pthread_self();
const tid_t kernel_thread_id = ::thread_self();
log_info(os, thread)("Thread is alive (pthread id " UINTX_FORMAT ", tid " UINTX_FORMAT ")",
(uintx) pthread_id, (uintx) kernel_thread_id);
log_info(os, thread)("Thread is alive (tid: " UINTX_FORMAT ", kernel thread id: " UINTX_FORMAT ").",
os::current_thread_id(), (uintx) kernel_thread_id);
// Normally, pthread stacks on AIX live in the data segment (are allocated with malloc()
// by the pthread library). In rare cases, this may not be the case, e.g. when third-party
@ -801,7 +801,7 @@ static void *java_start(Thread *thread) {
// guard pages on those stacks, because the stacks may reside in memory which is not
// protectable (shmated).
if (thread->stack_base() > ::sbrk(0)) {
log_warning(os, thread)("Thread " UINTX_FORMAT ": stack not in data segment.", (uintx)pthread_id);
log_warning(os, thread)("Thread stack not in data segment.");
}
// Try to randomize the cache line index of hot stack frames.
@ -835,8 +835,8 @@ static void *java_start(Thread *thread) {
// Call one more level start routine.
thread->run();
log_info(os, thread)("Thread finished (pthread id " UINTX_FORMAT ", tid " UINTX_FORMAT ").",
(uintx) pthread_id, (uintx) kernel_thread_id);
log_info(os, thread)("Thread finished (tid: " UINTX_FORMAT ", kernel thread id: " UINTX_FORMAT ").",
os::current_thread_id(), (uintx) kernel_thread_id);
return 0;
}
@ -978,8 +978,8 @@ bool os::create_attached_thread(JavaThread* thread) {
// and save the caller's signal mask
os::Aix::hotspot_sigmask(thread);
log_info(os, thread)("Thread attached (pthread id " UINTX_FORMAT ", tid " UINTX_FORMAT ")",
(uintx) pthread_id, (uintx) kernel_thread_id);
log_info(os, thread)("Thread attached (tid: " UINTX_FORMAT ", kernel thread id: " UINTX_FORMAT ").",
os::current_thread_id(), (uintx) kernel_thread_id);
return true;
}