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comparison src/share/vm/memory/tenuredGeneration.cpp @ 6:73e96e5c30df

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6624765: Guarantee failure "Unexpected dirty card found" Summary: In verification take into account partial coverage of a region by a card and expansion of the card table. Reviewed-by: ysr, apetrusenko
author jmasa
date Fri, 15 Feb 2008 07:01:10 -0800
parents a61af66fc99e
children d1605aabd0a1
comparison
equal deleted inserted replaced
5:f21b879b4c72 6:73e96e5c30df
407 // Verify that any retained parallel allocation buffers do not 407 // Verify that any retained parallel allocation buffers do not
408 // intersect with dirty cards. 408 // intersect with dirty cards.
409 void TenuredGeneration::verify_alloc_buffers_clean() { 409 void TenuredGeneration::verify_alloc_buffers_clean() {
410 if (UseParNewGC) { 410 if (UseParNewGC) {
411 for (uint i = 0; i < ParallelGCThreads; i++) { 411 for (uint i = 0; i < ParallelGCThreads; i++) {
412 _rs->verify_empty(_alloc_buffers[i]->range()); 412 _rs->verify_aligned_region_empty(_alloc_buffers[i]->range());
413 } 413 }
414 } 414 }
415 } 415 }
416
416 #else // SERIALGC 417 #else // SERIALGC
417 void TenuredGeneration::retire_alloc_buffers_before_full_gc() {} 418 void TenuredGeneration::retire_alloc_buffers_before_full_gc() {}
418 void TenuredGeneration::verify_alloc_buffers_clean() {} 419 void TenuredGeneration::verify_alloc_buffers_clean() {}
419 #endif // SERIALGC 420 #endif // SERIALGC
420 421