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comparison src/share/vm/gc_implementation/g1/heapRegion.hpp @ 390:cc68c8e9b309

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6752248: G1: introduce parallel heap verification Summary: Introduce parallel heap verification in G1. Reviewed-by: jcoomes, apetrusenko
author tonyp
date Mon, 06 Oct 2008 13:16:35 -0400
parents 1ee8caae33af
children ad8c8ca4ab0f
comparison
equal deleted inserted replaced
389:ee21eaa8ffe1 390:cc68c8e9b309
315 315
316 enum ClaimValues { 316 enum ClaimValues {
317 InitialClaimValue = 0, 317 InitialClaimValue = 0,
318 FinalCountClaimValue = 1, 318 FinalCountClaimValue = 1,
319 NoteEndClaimValue = 2, 319 NoteEndClaimValue = 2,
320 ScrubRemSetClaimValue = 3 320 ScrubRemSetClaimValue = 3,
321 ParVerifyClaimValue = 4
321 }; 322 };
322 323
323 // Concurrent refinement requires contiguous heap regions (in which TLABs 324 // Concurrent refinement requires contiguous heap regions (in which TLABs
324 // might be allocated) to be zero-filled. Each region therefore has a 325 // might be allocated) to be zero-filled. Each region therefore has a
325 // zero-fill-state. 326 // zero-fill-state.