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8159335: Fix problems with stack overflow handling

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Reviewed-by: dlong, coleenp, mdoerr
This commit is contained in:
Goetz Lindenmaier 2016-06-13 09:28:25 +02:00
parent dd9df0a16c
commit 8a945875b6
33 changed files with 182 additions and 235 deletions
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8
hotspot/src/os/bsd/vm/os_bsd.cpp
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@ -3491,13 +3491,15 @@ jint os::init_2(void) {
// Check minimum allowable stack size for thread creation and to initialize
// the java system classes, including StackOverflowError - depends on page
// size. Add a page for compiler2 recursion in main thread.
// Add in 2*BytesPerWord times page size to account for VM stack during
// size. Add two 4K pages for compiler2 recursion in main thread.
// Add in 4*BytesPerWord 4K pages to account for VM stack during
// class initialization depending on 32 or 64 bit VM.
os::Bsd::min_stack_allowed = MAX2(os::Bsd::min_stack_allowed,
JavaThread::stack_guard_zone_size() +
JavaThread::stack_shadow_zone_size() +
(2*BytesPerWord COMPILER2_PRESENT(+1)) * Bsd::page_size());
(4*BytesPerWord COMPILER2_PRESENT(+2)) * 4 * K);
os::Bsd::min_stack_allowed = align_size_up(os::Bsd::min_stack_allowed, os::vm_page_size());
size_t threadStackSizeInBytes = ThreadStackSize * K;
if (threadStackSizeInBytes != 0 &&