Expand description
Some card scanning constants ported from Java MMTK. As we haven’t implemented card scanning, these are not used at the moment.
Constants§
- CARD_
MASK - CARD_
META_ PAGES_ PER_ REGION - LOG_
CARD_ BYTES - LOG_
CARD_ GRAIN - track at byte grain, save shifting
- LOG_
CARD_ META_ BYTES - LOG_
CARD_ META_ PAGES - LOG_
CARD_ META_ SIZE - each card consumes four bytes of metadata
- LOG_
CARD_ UNITS - number of units tracked per card
- SUPPORT_
CARD_ SCANNING