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8282224: Correct TIG::bang_stack_shadow_pages comments

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Reviewed-by: coleenp
This commit is contained in:
Aleksey Shipilev 2022-03-07 15:23:10 +00:00
parent e544e354a4
commit 8e70f4c3dc
1 changed files with 2 additions and 2 deletions
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4
src/hotspot/cpu/x86/templateInterpreterGenerator_x86.cpp
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@ -755,8 +755,8 @@ void TemplateInterpreterGenerator::bang_stack_shadow_pages(bool native_call) {
__ bang_stack_with_offset(p*page_size);
}
// Record a new watermark, unless the update is above the safe limit.
// Otherwise, the next time around a check above would pass the safe limit.
// Record the new watermark, but only if update is above the safe limit.
// Otherwise, the next time around the check above would pass the safe limit.
__ cmpptr(rsp, Address(thread, JavaThread::shadow_zone_safe_limit()));
__ jccb(Assembler::belowEqual, L_done);
__ movptr(Address(thread, JavaThread::shadow_zone_growth_watermark()), rsp);