Match sd and ld in addition to wd.

branches: 1.7.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.6.2;
Do not call setroot() from MD code and from MI code, which has
unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732.

No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information
as a side effect. Instead call MI rootconf() from MD code which makes
rootconf() now a wrapper to setroot().

Adjust several MD routines to set the global booted_device,booted_partition
variables instead of passing partial information to setroot().

Make cpu_rootconf(9) describe the calling order.

branches: 1.5.2;
Change old-style function defintions to C89 prototypes.

Approved by releng.

branches: 1.4.4; 1.4.8;
Merge forward from matt-nb5-mips64.

branches: 1.3.4; 1.3.6; 1.3.8; 1.3.10;
Fix few problems in evbmips/rmixl:
- mach_init: use mips_init_lwp0_uarea(), do not hardcode it. Do not call
ksyms_init(), it's called in MI. Also, avoid struct user in few places.
- findroot: use deviter interface.

Merge from matt-nb5-mips64
Merge mips-specific arch files.

branches: 1.1.2;
file autoconf.c was initially added on branch matt-nb5-mips64.

Merge forward from matt-nb5-mips64.

branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file autoconf.h was initially added on branch matt-nb5-mips64.

Merge forward from matt-nb5-mips64.

branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

branches: 1.1.2;
file cpu.c was initially added on branch matt-nb5-mips64.

branches: 1.1.2;
file cpucore.c was initially added on branch matt-nb5-mips64.

branches: 1.1.2;
file cpucorevar.h was initially added on branch matt-nb5-mips64.

Move the at-shutdown call to resettodr() from cpu_reboot() to kern_reboot().

It's a small step, but it's a step.

Remove unnecessary <sys/malloc.h>.

fix various typos in comments and log messages.

Remove duplicate ;

branches: 1.18.14;
switch all ports to use uvm_init.c:uvm_md_init()

uvm_setpagesize() is now subsumed within this funciton.

branches: 1.17.2;
Use cpu_startup_common()

Avoid using curpcb (use lwp_getpcb(curlwp)) instead.

Rework cavium support in preparation for MULTIPROCESSOR support

branches: 1.14.6;
use cpu_{g,s}etmodel

branches: 1.13.2; 1.13.4;
Remove redundant common declaration.

Remove reduntant/conflicting common declarations.

Change old-style function defintions to C89 prototypes.

Approved by releng.

converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch

releng@ acknowledged

branches: 1.9.4; 1.9.8;
Make sure we init MIPS COP0 OSSCRATCH for UP as well as for MP.

Add code to fixup the text segment to replace loads
from L_CPU(MIPS_CURLWP) or curlwp->l_cpu with
loads from COP0 register OSSCRATCH.

Merge forward from matt-nb5-mips64.

Remove clause 3 (UCB advertising clause) from the University of Utah
copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks!
Also, merge UCB and Utah copyright texts back into one, as they
originally were.

Extra verification by snj@.

branches: 1.5.2; 1.5.4;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.

Various #include fixes and review by matt@.

branches: 1.4.2; 1.4.4;
Remove separate mb_map. The nmbclusters is computed at boot time based
on the amount of physical memory and limited by NMBCLUSTERS if present.
Architectures without direct mapping also limit it based on the kmem_map
size, which is used as backing store. On i386 and ARM, the maximum KVA
used for mbuf clusters is limited to 64MB by default.

The old default limits and limits based on GATEWAY have been removed.
key_registered_sb_max is hard-wired to a value derived from 2048
clusters.

branches: 1.3.2;
Fix few problems in evbmips/rmixl:
- mach_init: use mips_init_lwp0_uarea(), do not hardcode it. Do not call
ksyms_init(), it's called in MI. Also, avoid struct user in few places.
- findroot: use deviter interface.

Merge from matt-nb5-mips64
Merge mips-specific arch files.

branches: 1.1.2;
file machdep.c was initially added on branch matt-nb5-mips64.