CHCPU(8) CHCPU(8) chcpu - chcpu -c|-d|-e|-g - chcpu -p chcpu -r|-h|-V chcpu . , , () ( ). -. . . , 0,5,7,9-11 0, 5, 7, 9, 10 11. -c, --configure - . , , . -d, --disable - . , . -e, --enable - . , . - . -c - . -g, --deconfigure - . , , Linux . , . -d, . chcpu -g is not supported on IBM z/VM, CPUs are always in a configured state. if chcpu -g is supported, any disabled CPUs should be deconfigured to inform the hypervisor that these CPUs won't be used, avoiding potential performance penalties. -p, --dispatch (). , . : horizontal . vertical . -r, --rescan . Linux . , . -h, --help . -V, --version . chcpu : 0 1 64 Heiko Carstens IBM, 2011 lscpu(1) chcpu util-linux, Linux . util-linux 2.41 2025-03-29 CHCPU(8)