when printing the trap info, show the esp value

remove xbox config. no one has the hardware anymore to test

remove mach stuff

When handling an exception from the attempt from loading the faulting
context on return from the trap handler, re-enable the interrupts on
i386 and amd64.

remove some cvs workarounds.

add dtrace to generic kernel

add pmap function pmap_copy_pages()

mark SYSCTL nodes static

suspend pics and pseudo-pics in reverse order

reshuffle the bios.h headers

add notes for virtio

fix not invariants and not smp   build.

print frames

pciereg_cfg* use assembly to access the mem-mapped cfg space

add missed sched_pin

dont define lfence twice

avoid page table page corruption, change pmap_pv_reclam method of mapping page table pages.

enable shared page on i386, now it has a use for vdso_timehands.

page flag PGA_WRITEABLE is set and cleared exclusively by the pmap layer, but it is read directly by the MI VM layer.

more comment fixes

add fine grained pv chunk and list locking to the amd64 pmap, enabling concurrent execution of several functions.

provide siginfo.si_code for floating point in SSE on i386

add stmxcsr to i386

Add a clts() wrapper around the 'clts' instruction to <machine/cpufunc.h>
on x86 and use that to implement stop_emulating() in the fpu/npx code.
Reimplement start_emulating() in the non-XEN case by using load_cr0() and
rcr0() instead of the 'lmsw' and 'smsw' instructions.  Intel explicitly
discourages the use of 'lmsw' and 'smsw' on 80386 and later processors in
the description of these instructions in Volume 2 of the ADM.

Obtained from: FreeBSD svn rev 239914

Partially revert r217515 so that the mem_range_softc variable is always
present on x86 kernels.  This fixes the build of kernels that include
'device acpi' but do not include 'device mem'.

Obtained from: FreeBSD

part one of OFED

Don't assume Linux socket options match MidnightBSD.

Obtained from: FreeBSD SVN rev 247558.

A programming error in the Linux compatibility layer could cause the
issetugid(2) system call to return incorrect information.

modify the name of the sleep related variables to correlate with the acpi update.

amode -> flags rename

Improve *access*() paramter name consistency.

Code currently mixes use of flags and mode.  Fix that.

Obtained from: FreeBSD revision 227691

Disable ACPI and P4TCC throttling by default. Power consumption is not the intended purpose of P4TCC and it is rarely good at doing so.

add quota and tcp offload to generic

turn off firewire and turn on hw random number generators

sync acpi with freebsd 9.2

Add XEN kernel configurations

*** empty log message ***

sync with freebsd 9 stable.

merge

This commit was generated by cvs2svn to compensate for changes in r5075,
which included commits to RCS files with non-trunk default branches.

enable several devices now safe with PAE

Fix several compile problems with world

Bring in several improvements from OpenSolaris for dtrace, zfs, etc.

Add kernel code for kernel lock manager for nfs, vfs and vm improvements and general compatibility with the recent network stack changes.

Bring in several improvements and bugfixes from FreeBSD 7.1

Tag $MidnightBSD$

tag

deal with broken bioses

pcie configuration.

acpi bug fixes.

add support for register manipulation for i386/amd64.  This is used by cpuctl(4).

Implement bswap16 without inline assembly on i386/amd64.  Compilers do a better job these days.

Refactor linux elf/note logic

Regenerate syscall table.

Add flag MPSAFE to sysctl leaf nodes so they don't require GIANT lock. More work is necesary to make things MPSAFE but this could allow for some serious performance benefits.

move some of the legacy bsdi/4.4bsd lite 2 stuff into kern_xxx.c and port some freebsd 7 centric things over for sbuf.

add memmove and initcpu hacks related to vm_guest/virutalization detection.

turn on the new mii stuff in the base kernel

Add BUS_BIND_INTR() method to the bus interface to bind an IRQ resource to a CPU.

bus_bind_intr is a wrapper routine for drivers to use. It is supported on all MidnightBSD architectures.

Obtained from: FreeBSD 7.1

Update the boot code to support GPT partition schemes.

Introduce CPU Affinity in MidnightBSD.

The ULE scheduler is now default on i386 and amd64 architectures.

cpuset(1) allows the user to limit a process to a group of CPU cores to run on using new system calls.

32bit versions of the system calls were also added to support 32bit binaries running on amd64 boxes. libc's
symbol map was modified to include the cpuset* system calls to expose them to userland.

This is based on work by Jeff Roberson from FreeBSD 7.1.

kdb_enter_why

add igb(4)

Import it(4) and lm(4) for common Super I/O hardware sensors.

This is based on the 2007 Google Summer of Code project by Constantine A. Murenin and code from OpenBSD.

strange...

Conditionally define MAXCPU the same for all kernels regardless of SMP or !SMP.

On i386 and amd64 define MAXCPU to 32 since they exist now.  Most kernel structures are resized based on this value.

Do not require pos parameter to be zero in MAP_ANONYMOUS mmap requests
 in Linux emulation layer. Linux seems to only require that pos is
 page-aligned, but otherwise ignores it. Default FreeBSD mmap parameter
 checking is too strict to allow some Linux binaries to run. tsMuxeR is
 one example of such a binary.

Obtained from: kan@FreeBSD

Update CPU detection logic.  This should greatly simplify determining cpu make.

Add the FID and VID definitions for our cute late night change.

Add amd_pminfo definitions.

Add special registers for sse 4.1 4.2 x2apic, MOVBE (intel atom cpus have this) and popcnt

Introduce the AMD Phenom cpufreq support.  This is not yet connected to the build.

Obtained from: FreeBSD

Do not use PowerNow! if FID or VID is missing.

Fail detach if cpufreq_unregister() fails.

1.13: Use correct bitmask for checking CPU identities.
1.16: Add XXX comment about the table in general.

Obtained from: FreeBSD

add a proper detach

1.13: Use correct bitmask for checking CPU identities.
1.16: Add XXX comment about the table in general.

Increase time we wait for things to settle to 1 millisecond,
10 microseconds is too short.

In est_acpi_info(), initialize count before passing its pointer to
CPUFREQ_DRV_SETTINGS().

add tag

Enable options         P1003_1B_SEMAPHORES     # POSIX-style semaphores

This option is required by many modern applications including Firefox 3.5.  We also need this to support libdispatch!

Enable on all three architectures.

Fix odd typo.

remove i4b

Switch to new wiki page for documenation on kernel

Midnightize this

no i4b

sync

doh.. add the msi stuff

kernel types for XBOX and MAC

Standardize tagging syscalls.master

update GENERIC to put it in line with amd64

Sync with changes to GENERIC and the removal of lnc

sync with freebsd 7

This commit was generated by cvs2svn to compensate for changes in r1977,
which included commits to RCS files with non-trunk default branches.

enable atheros wireless NICs.

Add cpufreq(4) and GEOM_LABEL aka GLABEL to GENERIC on i386 and amd64.

cpufreq works with powerd which is already enabled on systems without ACPI support for CPU frequency using several chipsets (intel).  This may cause problems for some people which might require an install option for powerd.  This needs testing.

glabel allows one to name disks and reference them in dev by that name instead of their normal designation like acd0 or ad0s2d.  By adding this to generic, we can easily make a live cd that works on more types of CDROMs.  FreeBSD is also moving in this direction for other reasons.

Until the latter can be tested on sparc64, I'll keep it out of generic.  We don't support sun style labels right now anyway.

Syncronize the cpu detection code on i386 and amd64 with FreeBSD 6.2.

Add better SMP detection including multicore cpus.  Detect features on newer processors and initialize them properly.  Add support for some newer via c7 cpus.

Also make a subtle adjustment to tcp_syncache.c (unrelated)

$MidnightBSD$

Add some k8 errata hacks to powernow.

smist:
Use bus_dma to get a page in the first 4 GB.  Since the physical address
of the magic string is passed in a 32-bit register, we can't use high
memory in the PAE case.  This also eliminates a use of vtophys().

Obtained from: FreeBSD.

Remove pcvt

remove pcvt

SMP is enabled by default on i386.

Fix race conditions.

Add mfi LSI MegaRAID SAS

Sync with FreeBSD 6.1 Release.

Fix stack alignment for KSE

Add support for Cronyx Tau32-PCI adaptors. (connect to build)

Sync with FreeBSD 6.1 Release.

Introduce several patches to stop potential deadlocks with snapshots.  Clean up the vm code.

Sync with FreeBSD 6.1 Release.

Change the x86 interrupt code to allocate IDT vectors on demand.

Update DRM/DRI.  Fix ptrace_machdep build error.

Clear invalid bits in SSE mxcsr register

Don't set CR0_NE and CR0_MP in npx_probe() as they are already set earlier in cpu_setregs().

If we know this CPU has a FPU via cpuid, just assume INT16 and make the dmesg quiet.  This is true for all Pentium class processors and even some 486DX systems.

Remove UCB advertising clause.

ALTQ configuration for i386 KERNEL

Keyboard multiplexer added to GENERIC. syscons patched to detect keyboards and add them as they are found. i386 only.

*** empty log message ***

Kernel config files were missing.

This commit was generated by cvs2svn to compensate for changes in r2, which
included commits to RCS files with non-trunk default branches.