New memory domain logic #8082

Job	Run time
Sparse check	3m 29s
GCC static -fanalyzer	4m 14s
GCC build i386	16m 55s
Clang build x86_64	4m 52s
GCC build X86_64 with W=1 allmodconfig	2m 1s
GCC build arm64 allmodconfig	2m 3s
GCC build X86_64	20m 11s
GCC build arm64	22m 17s
GCC build X86_64 with W=1	3m 25s
	1h 19m 27s

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