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8242040: Shenandoah: print allocation failure type

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Reviewed-by: rkennke
This commit is contained in:
Aleksey Shipilev 2020-04-02 20:10:59 +02:00
parent 5532b27d22
commit 6570425dc4
4 changed files with 11 additions and 6 deletions
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7
src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
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@ -506,15 +506,16 @@ void ShenandoahControlThread::handle_requested_gc(GCCause::Cause cause) {
}
}
void ShenandoahControlThread::handle_alloc_failure(size_t words) {
void ShenandoahControlThread::handle_alloc_failure(ShenandoahAllocRequest& req) {
ShenandoahHeap* heap = ShenandoahHeap::heap();
assert(current()->is_Java_thread(), "expect Java thread here");
if (try_set_alloc_failure_gc()) {
// Only report the first allocation failure
log_info(gc)("Failed to allocate " SIZE_FORMAT "%s",
byte_size_in_proper_unit(words * HeapWordSize), proper_unit_for_byte_size(words * HeapWordSize));
log_info(gc)("Failed to allocate %s, " SIZE_FORMAT "%s",
req.type_string(),
byte_size_in_proper_unit(req.size() * HeapWordSize), proper_unit_for_byte_size(req.size() * HeapWordSize));
// Now that alloc failure GC is scheduled, we can abort everything else
heap->cancel_gc(GCCause::_allocation_failure);