tegge cf73abacf6 Change simple lock handling to not depend upon having a local apic ...

available.  The per-cpu variable ss_tpr has been replaced by ss_eflags.
This reduced the number of interrupts sent to the wrong CPU, due to
the cpu having the global lock being inside a critical region.

Remove some unneeded manipulation of tpr register in mplock.s.

Adjust code in mplock.s to be aware of variables on the stack being
destroyed by MPgetlock if GRAB_LOPRIO is defined.

1998-05-17 23:08:04 +00:00

..

amd64

Change simple lock handling to not depend upon having a local apic

1998-05-17 23:08:04 +00:00

conf

Add support for the Qlogic ISP SCSI && FC/AL Adapters

1998-04-22 18:18:16 +00:00

include

Change simple lock handling to not depend upon having a local apic

1998-05-17 23:08:04 +00:00

isa

Use a higher priority interrupt vector for 8254 timer interrupts.

1998-05-17 21:15:18 +00:00

pci

Make the class code checks in function pci_cfgcheck less strict.

1997-12-20 09:04:25 +00:00

Makefile

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not

1997-02-22 09:48:43 +00:00