freebsd-nq/sys/amd64
Alan Cox 605385f843 Add comments explaining why all stores updating a non-kernel page table
must be globally performed before calling any of the TLB invalidation
functions.

With one exception, on amd64, this requirement was already met.  Fix this
one case.  Also, as a clarification, change an existing atomic op into a
release.  (Suggested by: jhb)

Reported and reviewed by: ups
MFC after: 3 days
2007-11-05 18:13:34 +00:00
..
acpica Handle CPUs with APIC IDs higher than 32 (at least one IBM server uses 2007-05-08 22:01:04 +00:00
amd64 Add comments explaining why all stores updating a non-kernel page table 2007-11-05 18:13:34 +00:00
compile
conf Move nvram out of DEFAULTS. There really isn't a lot of justification 2007-10-29 22:19:08 +00:00
ia32 Optimize vmmeter locking. 2007-06-10 21:59:14 +00:00
include - Add constants for the different memory types in the SMAP table. 2007-10-28 21:23:49 +00:00
isa Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not 2007-10-26 03:23:54 +00:00
linux32 Fill in cr2 in the signal context from ksi->ksi_addr. 2007-09-20 13:46:26 +00:00
pci Make the PCI code aware of PCI domains (aka PCI segments) so we can 2007-09-30 11:05:18 +00:00
Makefile