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2002-03-15Cosmetic changes only, primarily making comments line up nicely after theTodd C. Miller
__P removal.
2002-03-14Final __P removal plus some cosmetic fixupsTodd C. Miller
2002-03-14First round of __P removal in sysTodd C. Miller
2002-02-17Patch from Daniel Lucq <daniel@lucq.org>Mats O Jansson
The patch allows you to change the value of NMBCLUSTERS, BUFCACHEPERCENT and NKMEMPAGES using the config command, instead of recompiling the kernel. This is the kernel part of the patch. I have compiled it on i386, sparc64, alpha and macppc. -moj ok art@ maja@
2001-12-11Remove declarations that already exist in <sys/conf.h>Miod Vallat
2001-12-05VM_KMEM_SIZE no longer needed.Artur Grabowski
2001-12-05make nkmempages dynamic based on memory. okay art@ from netbsd:Niels Provos
date: 2000/02/11 19:22:52; author: thorpej; Add some very simple code to auto-size the kmem_map. We take the amount of physical memory, divide it by 4, and then allow machine dependent code to place upper and lower bounds on the size. Export the computed value to userspace via the new "vm.nkmempages" sysctl. NKMEMCLUSTERS is now deprecated and will generate an error if you attempt to use it. The new option, should you choose to use it, is called NKMEMPAGES, and two new options NKMEMPAGES_MIN and NKMEMPAGES_MAX allow the user to configure the bounds in the kernel config file.
2001-12-05Update pmap_update macro for arches Art missed. Still just a noop.Todd C. Miller
2001-11-30Remove duplicates with <m68k/param.h>Miod Vallat
2001-11-30Now that pmaps can have vm_page_md, make pmap_physseg optional.Artur Grabowski
2001-11-28zap some typedefs.Artur Grabowski
vm_map_t -> struct vm_map * vm_map_entry_t -> struct vm_map_entry * simple_lock_data_t -> struct simplelock (uvm not done yet, coming in the next commit)
2001-11-28Make pmap_update functions into nops so that we can have a consistentArtur Grabowski
pmap_update API (right now it's nop).
2001-11-23Remove splsched() declaration and related stuff.Miod Vallat
2001-11-06Let fork1, uvm_fork, and cpu_fork take a function/argument pair as argument,Artur Grabowski
instead of doing fork1, cpu_set_kpc. This lets us retire cpu_set_kpc and avoid a multiprocessor race. This commit breaks vax because it doesn't look like any other arch, someone working on vax might want to look at this and try to adapt the code to be more like the rest of the world. Idea and uvm parts from NetBSD.
2001-09-28No need duplicating defines.Miod Vallat
2001-09-22Remove more old, dusty, unused defines.Miod Vallat
2001-09-16Add some missing lengths checks when passing data from userland toTodd C. Miller
kernel. From based on NetBSD patches.
2001-09-06missing machine/ieee.h from NetBSDTodd C. Miller
2001-08-31Protect against multiple inclusion.Miod Vallat
2001-08-25One regdump to dump them all...Marc Espie
(moid@ wants that commit, because it interferes with stuff he's cleaning, and he's prepared to clean up stuff I may have forgotten, even though this was tested)
2001-08-20Bring get[sd]fc() prototypes to <m68k/cpu.h>, this will be needed shortly.Miod Vallat
2001-08-18Move the softc into the machdep parts.Artur Grabowski
2001-08-18Move pmap_{de,}activate to vm/pmap.h, it's same on all archs.Artur Grabowski
2001-07-06change MSIZE to 256, okay @deraadtNiels Provos
2001-06-27IPF cleanup; openbsd@davidkrause.comAngelos D. Keromytis
2001-06-27MNN is no longer an option.Artur Grabowski
2001-06-25cold is in systm nowMichael Shalayeff
2001-06-24Define splvm() for arches who don't already provide it, with the sameMiod Vallat
definition as splimp(). art@ ok
2001-06-13Recent changes in sys/netinet/ assume you get setsoftnet() viaMiod Vallat
<machine/param.h>, which was not the case for these arches.
2001-05-30Preliminary UVM support. UVM kernels don't work for the moment, though.Miod Vallat
2001-05-30Define msgbuf area size better, gets rid of occasionnal noise in dmesgMiod Vallat
ouptput.
2001-05-13PAGE_MASK is (PAGE_SIZE - 1), *not* (PAGE_SHIFT - 1)Todd C. Miller
2001-05-10Provide PAGE_{MASK,SHIFT,SIZE} constants.Miod Vallat
2001-05-06Update some comments wrt. the CLSIZE changes.Artur Grabowski
And remove that memory price comment from 1981. It is amusing, but also confusing because the math in there is only correct on vax.
2001-05-05Rename configure() to cpu_configure().Artur Grabowski
Move it from cpu_startup() to main().
2001-05-05Get rid of CLSIZE and all related stuff.Artur Grabowski
CLSIZE -> 1 CLBYTES -> PAGE_SIZE OLOFSET -> PAGE_MASK etc. At the same time some archs needed some cleaning in vmparam.h so that goes in at the same time.
2001-01-22Define ARCH_ELFSIZE that is the default elf size on this arch.Artur Grabowski
2001-01-03netintr() doesn't exist anymoreMiod Vallat
2000-08-28Remove unneeded constantsMiod Vallat
2000-07-14Remove unneeded definitionMiod Vallat
2000-07-14Move splXXXX() stuff from <machine/param.h> to <machine/psl.h>, andMiod Vallat
define more inline functions for dealing with this. From NetBSD
2000-07-06Add spllowersoftclock(), same as splsoftclock(). (art@ ok)Hakan Olsson
2000-07-02Recognize and support 16 partition disklabels (taken from sparc port)Miod Vallat
2000-04-30Fix kernel msgbuf buffer size and positionMiod Vallat
2000-04-30Prevent multi inclusionMiod Vallat
Switch to new noncontig pmap settings
2000-03-02sun3 is alive, thanks to Miod Vallat <miodrag@ifrance.com>Todd T. Fries
add ksyms, proto fix.
1999-01-21just include <m68k/spinlock.h> so <machine/spinlock.h> works for libc_rTodd C. Miller
1998-03-01Merge of MACHINE_NEW_CONTIG (aka MNN) code from Chuck Cranor,Niklas Hallqvist
<chuck@openbsd.org>. This code is as of yet disabled on all platforms, actually not yet supported on more than mvme68k, although other platforms are expected soon, as code is already available. This code makes handling of multiple physical memory regions consistent over all platforms, as well as keeping the performance of maintaining a single continuous memory chunk. It is also a requirement for the upcoming UVM replacement VM system. What I did in this merge: just declared the pmap_map function in a MD include file per port that needs it. It's not an exported pmap interface, says Chuck. It ended up in differnt include files on differnet ports, as I tried to follow the current policy on a per-arch basis.
1997-11-09New endian.h design. All architectures now use a common file for the bulkNiklas Hallqvist
part. Some ports can optimize the swap operations. This also means the general API is extended with swap16, swap32, htobe16, htobe32, betoh16, betoh32, htole16, htole32, letoh16 and letoh32.
1997-11-04remove prototype for fusword(); now in shared m68k cpu.hkstailey