CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2021/07/06 03:34:07
Modified files:
sys/arch/alpha/include: cpu.h
sys/arch/amd64/include: cpu.h
sys/arch/arm/include: cpu.h
sys/arch/arm64/include: cpu.h
sys/arch/hppa/include: cpu.h
sys/arch/i386/include: cpu.h
sys/arch/m88k/include: cpu.h
sys/arch/mips64/include: cpu.h
sys/arch/powerpc/include: cpu.h
sys/arch/powerpc64/include: cpu.h
sys/arch/sh/include: cpu.h
sys/arch/sparc64/include: cpu.h
sys/kern : kern_sched.c kern_smr.c
Log message:
Introduce CPU_IS_RUNNING() and us it in scheduler-related code to prevent
waiting on CPUs that didn't spin up. This will allow us to spin down
CPUs in the future to save power as well.
ok mpi@
