Mercurial > hg > graal-compiler
changeset 1118:3115100553b5
Merge
author | dholmes |
---|---|
date | Wed, 02 Dec 2009 20:32:27 -0500 |
parents | 95e9083cf4a7 (diff) 0018cf203583 (current diff) |
children | 547f81740344 |
files | |
diffstat | 2 files changed, 6 insertions(+), 0 deletions(-) [+] |
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--- a/src/os/linux/vm/os_linux.cpp Wed Dec 02 07:59:49 2009 -0800 +++ b/src/os/linux/vm/os_linux.cpp Wed Dec 02 20:32:27 2009 -0500 @@ -4683,6 +4683,7 @@ // Return immediately if a permit is available. if (_counter > 0) { _counter = 0 ; + OrderAccess::fence(); return ; } @@ -4725,6 +4726,7 @@ _counter = 0; status = pthread_mutex_unlock(_mutex); assert (status == 0, "invariant") ; + OrderAccess::fence(); return; } @@ -4765,6 +4767,7 @@ jt->java_suspend_self(); } + OrderAccess::fence(); } void Parker::unpark() {
--- a/src/os/solaris/vm/os_solaris.cpp Wed Dec 02 07:59:49 2009 -0800 +++ b/src/os/solaris/vm/os_solaris.cpp Wed Dec 02 20:32:27 2009 -0500 @@ -5803,6 +5803,7 @@ // Return immediately if a permit is available. if (_counter > 0) { _counter = 0 ; + OrderAccess::fence(); return ; } @@ -5846,6 +5847,7 @@ _counter = 0; status = os::Solaris::mutex_unlock(_mutex); assert (status == 0, "invariant") ; + OrderAccess::fence(); return; } @@ -5892,6 +5894,7 @@ jt->java_suspend_self(); } + OrderAccess::fence(); } void Parker::unpark() {