CVS commit: src/sys/arch/x86/x86

["Cherry G. Mathew" <cherry%netbsd.org@localhost>]

Module Name:    src
Committed By:   cherry
Date:           Tue Dec  4 19:22:42 UTC 2018

Modified Files:
        src/sys/arch/x86/x86: cpu.c

Log Message:
Stop panic()ing on a UP system.

The reason for the panic is that the cpu_attach() doesn't run to
completion because it thinks it's run past maxcpus (which in the case
of UP), is 1.

This is because on x86 at least, mi_cpu_attach() is called *before*
configure() (and thus the cpu_match()/cpu_attach() pair). Thus ncpu
has already been incremented by the time MD cpu_attach() is called.

Fix this.


To generate a diff of this commit:
cvs rdiff -u -r1.162 -r1.163 src/sys/arch/x86/x86/cpu.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.