• mlippautz's avatar
    Reland of "[heap] Fine-grained JSArrayBuffer tracking" · 863d015e
    mlippautz authored
    Track based on JSArrayBuffer addresses on pages instead of the attached
    backing store.
    
    Details of tracking:
    - Scavenge: New space pages are processes in bulk on the main thread
    - MC: Unswept pages are processed in bulk in parallel. All other pages
      are processed by the sweeper concurrently.
    
    This reverts commit 93fe04af.
    
    R=hpayer@chromium.org
    BUG=chromium:611688
    LOG=N
    CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel
    
    Review-Url: https://codereview.chromium.org/2007253002
    Cr-Commit-Position: refs/heads/master@{#36513}
    863d015e
Name
Last commit
Last update
..
OWNERS Loading commit data...
array-buffer-tracker-inl.h Loading commit data...
array-buffer-tracker.cc Loading commit data...
array-buffer-tracker.h Loading commit data...
gc-idle-time-handler.cc Loading commit data...
gc-idle-time-handler.h Loading commit data...
gc-tracer.cc Loading commit data...
gc-tracer.h Loading commit data...
heap-inl.h Loading commit data...
heap.cc Loading commit data...
heap.h Loading commit data...
incremental-marking-inl.h Loading commit data...
incremental-marking-job.cc Loading commit data...
incremental-marking-job.h Loading commit data...
incremental-marking.cc Loading commit data...
incremental-marking.h Loading commit data...
mark-compact-inl.h Loading commit data...
mark-compact.cc Loading commit data...
mark-compact.h Loading commit data...
memory-reducer.cc Loading commit data...
memory-reducer.h Loading commit data...
object-stats.cc Loading commit data...
object-stats.h Loading commit data...
objects-visiting-inl.h Loading commit data...
objects-visiting.cc Loading commit data...
objects-visiting.h Loading commit data...
page-parallel-job.h Loading commit data...
remembered-set.cc Loading commit data...
remembered-set.h Loading commit data...
scavenge-job.cc Loading commit data...
scavenge-job.h Loading commit data...
scavenger-inl.h Loading commit data...
scavenger.cc Loading commit data...
scavenger.h Loading commit data...
slot-set.h Loading commit data...
spaces-inl.h Loading commit data...
spaces.cc Loading commit data...
spaces.h Loading commit data...
store-buffer.cc Loading commit data...
store-buffer.h Loading commit data...