tree f3502f586460d1d4f4b3ac3b3b1964260e826ae8
parent 9d6a19892a113fc0ede6062354fb61437909710c
author Petr Hosek <phosek@google.com> 1669775686 +0000
committer Copybara-Service <copybara-worker@google.com> 1669775840 -0800

[scudo] Do not consider releasing unallocated pages

We already know that there are no free blocks above Region->AllocatedUser.
This results in a smaller RegionPageMap and faster releaseFreeMemoryToOS.

Patch By: fabio-d
Differential Revision: https://reviews.llvm.org/D138794

GitOrigin-RevId: 12e20a446e4df75a6aa147dd322ba6a34545c2bc