Commit Graph

290 Commits

Author SHA1 Message Date
xtraeme 4ba09b41c3 Remove System V semaphores and share memory options to set the limits:
SEMMNI, SEMMNS, SEMUME and SHMMAXPGS.

They can be tweaked via sysctl now. Ports that were setting values on
them weren't touched, I only removed the ones that were commented out.
2007-11-04 14:34:19 +00:00
garbled d974db0ada Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree.  Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches.  The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
2007-10-17 19:52:51 +00:00
ad 88ab7da936 Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
2007-07-09 20:51:58 +00:00
martin c2534a819b Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).
2007-06-04 08:55:18 +00:00
uwe 19eb8fc1bc Need to use atop() when adjusting kernend for ksyms.
XXX: This code has obviously bit-rotted.

Pointed out by Anders Gavare on port-sh3.
2007-05-27 18:30:01 +00:00
christos 53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
ad 3363855a4a Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts
via a soft interrupt. In the near future, softclock will be run from process
context.
2007-02-16 02:53:43 +00:00
ad b07ec3fc38 Merge newlock2 to head. 2007-02-09 21:55:00 +00:00
yamt 8bf7662829 merge yamt-splraiseipl branch.
- finish implementing splraiseipl (and makeiplcookie).
	  http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
	- complete workqueue(9) and fix its ipl problem, which is reported
	  to cause audio skipping.
	- fix netbt (at least compilation problems) for some ports.
	- fix PR/33218.
2006-12-21 15:55:21 +00:00
wiz 6919c6578c s/independant/independent/, from Zafer. 2006-11-24 22:04:21 +00:00
jmmv 7a13fe4abf Remove tmpfs's experimental status. OK'ed by core@. 2006-11-11 18:47:08 +00:00
tsutsui 34e0f81335 Add kernel_text symbol for pmap(1). Closes PR kern/19877. 2006-10-07 01:21:47 +00:00
manu f309b668fd - Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407
2006-09-27 21:42:04 +00:00
uwe 214b28fc6c Switch the rest of sh3 ports to todr(9)
Split code to handle on-chip rtc into a separate driver
Eliminate all todr code from clock.c
Move __HAVE_GENERIC_TODR to sh3/include/types.h

Somehow I managed to forget to commit mmeye changes.
Pointed out by he@
2006-09-22 09:32:26 +00:00
christos e0df1e4c51 PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP
2006-08-26 20:26:43 +00:00
tsutsui 6ff205ce76 Remove obsolete #options VERIFIED_EXEC, found by grep(1). 2006-08-26 07:59:21 +00:00
christos b300b74469 Disable SYSTRACE by default on all kernels (discussed with core) 2006-08-12 15:29:52 +00:00
drochner 84f50d1b92 don't install <machine/db_machdep.h>, this is kernel only 2006-07-26 19:54:56 +00:00
gdamore 34537908ab Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@.  Fixes PR port-evbmips/32362.
2006-07-13 22:56:00 +00:00
liamjfoy aeee5deab9 Add CARP to GENERIC kernel configs. CARP is not enabled by default.
ok: christos
2006-06-28 15:19:27 +00:00
uebayasi 71f939eb25 Oops; put back -ffreestanding to avoid function prototype mismatch. 2006-04-03 09:08:03 +00:00
uebayasi c00933e927 Comment about what this is like to prevent future mistake... 2006-04-03 06:22:45 +00:00
uebayasi 979db3a4b2 Fix build of this mysterious boot program; a userlevel bootloader run on
NetBSD and boot NetBSD (!).

The program was run from within boot-only, NetBSD-as-bootloader as a userlevel
program, then in-kernel boot code loads another NetBSD image and jumps to
it.
2006-04-03 06:15:00 +00:00
pavel dc1372c547 Add stf to all kernel configs which have INET6 and gif, except the INSTALL
ones and those for specific machines of developers. PR 32304.

OK'ed by rpaulo.

N.B. stf is a cloning device, so it still must be enabled by
"ifconfig stf0 create".
2006-03-28 20:58:39 +00:00
uebayasi 8572d2c144 Stop using linker scripts on all sh3 ports.
The only information to be compensated is text section start address.
The default value is set arch-wise as DEFTEXTADDR.  Each kernel config
can override the default value by setting TEXTADDR.

Tested on COMPUTEXEVB (evbsh3).

Reviewed By:	uwe
2006-03-17 16:06:51 +00:00
cube 6ff13154dd Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
2006-02-05 05:01:48 +00:00
rpaulo dfedc07975 bpfilter doesn't accept count anymore. 2006-02-04 03:18:58 +00:00
reinoud a92fdbbc53 Add commented out UDF file-system entry in all GENERIC configurations. 2006-02-02 21:32:08 +00:00
he b6517c99d5 Add alloc.c to resolove dealloc() (now used from loadfile_elf32).
Compile with -D_STANDALONE and -ffresstanding so that alloc.c from
libsa builds.
2006-01-26 22:39:08 +00:00
christos 606bb2caed free -> dealloc
unsigned -> size_t for alloc/dealloc
2006-01-25 18:28:25 +00:00
perry 5f1c88d70d Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete. 2005-12-24 20:06:46 +00:00
thorpej c97c3de6e9 Remove the tablet line discipline. 2005-12-20 05:35:27 +00:00
christos 95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
elad 4591e5acfd Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.
2005-12-09 23:34:01 +00:00
tsutsui ff9b47d69e Adjust comments for options FFS_NO_SNAPSHOT.
XXX: This option should be mentioned in options(4).
2005-12-07 09:10:11 +00:00
yamt d597202302 make VMSWAP optional again. 2005-09-17 14:38:38 +00:00
yamt 7e71f567e4 include "conf/std". 2005-09-17 09:44:05 +00:00
jmmv ec93365612 Initial addition of tmpfs, an efficient memory file-system. This project
was developed as part of Google's Summer of Code 2005 program.  This
change adds the kernel code, the mount_tmpfs utility, a regression test
suite and does all other related changes to integrate these.

The file-system is still *experimental*.  Therefore, it is disabled by
default in all kernels.  However, as typically done, a commented-out
entry is added in them to ease its setup.

Note that I haven't commited the required mountd(8) changes to be able
to export tmpfs file-systems because NFS support is still very unstable
and because, before enabling it, I'd like to do some other changes.

OK'ed by my project mentor, William Studenmund (wrstuden@).
2005-09-10 19:20:48 +00:00
christos 93c362d7ef Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels 2005-08-19 05:19:49 +00:00
christos 758a209d23 64 bit inode changes. 2005-08-19 02:03:49 +00:00
yamt 38ca5312d2 revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.
2005-07-31 04:04:30 +00:00
yamt 558fded29a add "options VMSWAP" to non INSTALL kernels. 2005-07-30 06:35:34 +00:00
yamt 1d0891101c defflag VMSWAP. 2005-07-30 06:33:33 +00:00
hubertf 673730506c Add support for reading cloop2 compressed filesystem image,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.
2005-07-17 00:08:27 +00:00
tron 04b9c3437f Add (commented out) IPSEC_NAT_T option. 2005-07-07 17:05:46 +00:00
drochner b081eee072 convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)
2005-06-28 18:29:58 +00:00
rpaulo 64fd052c74 Add file-system PTYFS (commented out) so that people know its existence.
Ok'ed by Christos Zoulas and Hubert Feyrer.
2005-06-25 12:05:15 +00:00
dyoung a37289db57 Make disklabel(8) and fdisk(8) into "host tools " last step: build
and install ${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-disklabel,
${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-fdisk by "reaching over" to
the sources in ${NETBSDSRCDIR}/sbin/{disklabel fdisk}/.

To avoid clashes with a build-host's header files, especially on
*BSD, the host-tools versions of fdisk and disklabel search for
#includes such as disklabel.h, disklabel_acorn.h, disklabel_gpt.h,
and bootinfo.h in a new #includes namespace, nbinclude/.  That is,
they #include <nbinclude/sys/disklabel.h>, <nbinclude/machine/disklabel.h>,
<nbinclude/sparc64/disklabel.h>, instead of <sys/disklabel.h> and
such.  I have also updated the system headers to #include from
nbinclude/-space when HAVE_NBTOOL_CONFIG_H is #defined.
2005-06-12 19:46:15 +00:00
he 745ad09fd4 Adapt to building with -Wcast-qual. Regrettably we have to use
__UNCONST() in one sysctl_lookup() invocation (for now).
2005-06-05 15:43:30 +00:00
chs b0a8a83e7b remove vestigal {,e}intr{names,cnt} symbols now that vmstat doesn't need them. 2005-05-31 00:45:02 +00:00