LocalHeap can be used on main thread, however allocation might cause a
GC which works differently on the main thread than on a background
thread. Support collection on main thread by directly performing the GC
instead of requesting the GC as done on background threads.
To allow for differentiation between main and background threads,
LocalHeap/LocalIsolate now require an additional argument.
Change-Id: I08094ea633e303e149913f21dff395da9e046534
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2463238
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70590}
This is needed for write-barrier and persistent-handle code that does
not otherwise get an instance of LocalHeap
Bug: v8:10315
Change-Id: I480e31f32141510f2f9e678af3449d5841e3156e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2284492
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68720}
Track list of all local heaps in the Safepoint class instead of the
Heap.
Bug: v8:10315
Change-Id: I1a1c847502ab5e8f368d4cc12d3cbaf3672af7cc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2106197
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66745}
Instead of directly using the Heap class concurrent threads will use the
LocalHeap class for all heap operations.
Bug: v8:10315
Change-Id: Ie007abb5b914af7f2507c9e790f34baacbcdf588
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2096620
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66663}
