GHC 8.10.7 mmap Issue (Part 3)

The Linux kernel bug that I discussed in GHC 8.10.7 mmap Issue (and Part 2) has been resolved in version 6.3.4! Search for maple_tree in the changelog for details.

$ uname -srvmo
Linux 6.3.4-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 24 May 2023 17:44:00 +0000 x86_64 GNU/Linux