New memory domain logic #8335

Job	Run time
GCC build X86_64 with W=1 allmodconfig	1m 33s
GCC static -fanalyzer	3m 40s
GCC build X86_64 with W=1	2m 48s
GCC build i386	16m 23s
Clang build x86_64	4m 29s
GCC build X86_64	20m 5s
GCC build arm64 allmodconfig	1m 32s
GCC build arm64	21m 42s
Sparse check	3m 46s
	1h 15m 58s

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