Date: Wed, 4 Dec 1996 14:33:02 -0800 (PST) From: Steve Passe <fsmp> To: freebsd-smp Subject: cvs commit: sys/kern init_smp.c sys/i386/i386 mp_machdep.c mpapic.c mpboot.s mplock.s swtch.s sys/i386/include smp.h Message-ID: <199612042233.OAA19798@freefall.freebsd.org>
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fsmp 96/12/04 14:33:02
Modified: kern init_smp.c
Log:
cleanup of SMP_AUTOSTART code.
most of it is now default, hopefully supporting >2 CPUs.
SMP_AUTOSTART is still an option, and still is BROKEN.
cleanup of APIC initialization code.
Revision Changes Path
1.43 +54 -43 sys/kern/init_smp.c
Modified: i386/include smp.h
Log:
function declaration for cleanup of APIC initialization code.
Revision Changes Path
1.24 +2 -2 sys/i386/include/smp.h
Modified: i386/i386 mp_machdep.c mpapic.c mpboot.s mplock.s swtch.s
Log:
cleanup of APIC initialization code in mpboot.s.
cleanup of mp_lock handling in swtch.s.
new functionality for initializing AP APICs.
better support for SMP_AUTOSTART, but SMP_AUTOSTART still BROKEN.
3/4 CPUs hopefully now start correctly with "sysctl -w kern.smp_active=4"
Note: I have NOT yet merged the various patches sent today for throttling
to 2 CPUs when "options SMP=2" is set.
Revision Changes Path
1.31 +2 -2 sys/i386/i386/mp_machdep.c
1.23 +87 -80 sys/i386/i386/mpapic.c
1.14 +20 -45 sys/i386/i386/mpboot.s
1.15 +13 -5 sys/i386/i386/mplock.s
1.30 +19 -8 sys/i386/i386/swtch.s
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