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This commit is contained in:
Dmitry Samersoff 2014-04-05 05:55:05 -07:00
commit 942d204e59
20 changed files with 95 additions and 443 deletions
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8
hotspot/src/os/windows/vm/os_windows.cpp
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@ -3518,7 +3518,7 @@ os::YieldResult os::NakedYield() {
void os::yield() { os::NakedYield(); }
void os::yield_all(int attempts) {
void os::yield_all() {
// Yields to all threads, including threads with lower priorities
Sleep(1);
}
@ -3864,12 +3864,6 @@ void os::init(void) {
win32::setmode_streams();
init_page_sizes((size_t) win32::vm_page_size());
// For better scalability on MP systems (must be called after initialize_system_info)
#ifndef PRODUCT
if (is_MP()) {
NoYieldsInMicrolock = true;
}
#endif
// This may be overridden later when argument processing is done.
FLAG_SET_ERGO(bool, UseLargePagesIndividualAllocation,
os::win32::is_windows_2003());