V8's write barrier doesn't use a store buffer anymore but inserts
directly into the remembered set. However, there were still some
comments/method definitions left.
Bug: v8:9454
Change-Id: Ic3bc3394750f1d4989027e07dbc9201c3f484ccd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3270536
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77814}
Only FullCodegen code ever gets flushed by code flushing. Since we are
deprecating the old pipeline, the added complexity introduced by code
flushing is no longer worth it. This CL removes it (but keeps code aging,
which is used to unlink SFIs from the compilation cache).
BUG=v8:6389,v8:6379,v8:6409
Change-Id: I90de113a101f86dbeaaf0511c61a090ef12aa365
Reviewed-on: https://chromium-review.googlesource.com/507388
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45446}
- Get rid of fixing up pointers on the main thread
- Get rid of sweeping on the main thread
Instead:
- Record (and process afterwards) slots in parallel
- Add the pages to the concurrent sweeper as pointers have already been fixed
This reverts commit 6df04b296b.
BUG=chromium:581412
LOG=N
TEST=cctest/test-compaction/*
Review URL: https://codereview.chromium.org/1891683002
Cr-Commit-Position: refs/heads/master@{#35485}
