NetBSD/src 0TqYK0Asys/arch/aarch64/aarch64 pmap.c, sys/arch/aarch64/include pmap.h asan.h

   - free L1-L3 pages that has been emptied by pmap_remove().
   - if no memories, pmap_enter will return correctly ENOMEM if PMAP_CANFAIL, or wait until available any memories if !PMAP_CANFAIL.

   These changes improves the stability when we use a huge virtual memory spaces with mmap.
VersionDeltaFile
1.36+254-50sys/arch/aarch64/aarch64/pmap.c
1.22+6-4sys/arch/aarch64/include/pmap.h
1.5+2-2sys/arch/aarch64/include/asan.h
+262-563 files

UnifiedSplitRaw