Nate Lawson 9b0df55b61 Create an identity mapping (V=P) super page for the low memory region on ...

boot.  Then, just switch to the kernel pmap when suspending instead of
allocating/freeing our own mapping every time.  This should solve a panic
of pmap_remove() being called with interrupts disabled.  Thanks to Alan
Cox for developing this patch.

Note: this means that ACPI requires super page (PG_PS) support in the CPU.
This has been present since the Pentium and first documented in the
Pentium Pro.  However, it may need to be revisited later.

Submitted by:	alc
MFC after:	1 month

2007-03-14 22:30:02 +00:00

..

acpica

Create an identity mapping (V=P) super page for the low memory region on

2007-03-14 22:30:02 +00:00

bios

First part of a little cleanup in the calendar/timezone/RTC handling.

2006-10-02 12:59:59 +00:00

compile

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conf

Include GEOM_LABEL in GENERIC. It's very useful and not well publicized

2007-02-09 19:03:18 +00:00

cpufreq

o introduce a flags 'errata' for HW bugs onto the softc.

2007-01-23 19:20:30 +00:00

i386

Create an identity mapping (V=P) super page for the low memory region on

2007-03-14 22:30:02 +00:00

ibcs2

Use pause() rather than tsleep() on stack variables and function pointers.

2007-02-27 17:23:29 +00:00

include

Add another CPUID for AMD CPUs and fix style(9) while I am here.

2007-03-12 20:27:21 +00:00

isa

Partial fix for a bug in rev.1.231. If suspend/resume clobbers the

2007-03-05 09:10:17 +00:00

linux

MFP4: 115220, 115222

2007-03-02 00:08:47 +00:00

pci

Expand the MSI/MSI-X API to address some deficiencies in the MSI-X support.

2007-01-22 21:48:44 +00:00

svr4

Use svr4_si_{addr,code,errno,signo,trap} in preference to si_{...}.

2005-10-19 14:59:54 +00:00

xbox

- Fix typo in #error pragma: compitable -> compatible

2006-08-15 20:10:49 +00:00

Makefile

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