dragonfly.git
13 years agoFix path.
Sascha Wildner [Fri, 16 Feb 2007 10:11:46 +0000 (10:11 +0000)]
Fix path.

Noticed-by: Andreas Hauser
13 years ago- Factor out acx_set_chan(), nuke ACX_ENABLE_{TX,RX}CHAN() macros.
Sepherosa Ziehau [Fri, 16 Feb 2007 06:34:10 +0000 (06:34 +0000)]
- Factor out acx_set_chan(), nuke ACX_ENABLE_{TX,RX}CHAN() macros.
- Rework acx_newstate() to avoid code duplication.
- Regroup function declarations.
- Nuke no longer needed code in acx_next_scan()
- Nuke declaration of acx_beacon_intvl, it has already gone.

13 years agoFix RSS display by calculating the correct value.
Simon Schubert [Fri, 16 Feb 2007 02:15:25 +0000 (02:15 +0000)]
Fix RSS display by calculating the correct value.

For some reason vmspace->vm_rssize is always zero, so we have to
"calculate" the value via vmspace_resident_count(), which actually
accesses the vmspace's pmap resident count.

Reported-by: victor@
13 years agoMerge from vendor branch BIND:
Victor Balada Diaz [Thu, 15 Feb 2007 21:18:25 +0000 (21:18 +0000)]
Merge from vendor branch BIND:
update the readme files for bind-9.3.4 import

13 years agoupdate the readme files for bind-9.3.4 import
Victor Balada Diaz [Thu, 15 Feb 2007 21:18:25 +0000 (21:18 +0000)]
update the readme files for bind-9.3.4 import

13 years agoMerge from vendor branch BIND:
Victor Balada Diaz [Thu, 15 Feb 2007 21:03:46 +0000 (21:03 +0000)]
Merge from vendor branch BIND:
Import bind-9.3.4

13 years agoImport bind-9.3.4
Victor Balada Diaz [Thu, 15 Feb 2007 21:03:46 +0000 (21:03 +0000)]
Import bind-9.3.4

13 years agoImport bind-9.3.4
Victor Balada Diaz [Thu, 15 Feb 2007 20:28:50 +0000 (20:28 +0000)]
Import bind-9.3.4

13 years agoThe KAME project has been dissolved and kame.4 isn't terribly useful.
Sascha Wildner [Thu, 15 Feb 2007 09:20:57 +0000 (09:20 +0000)]
The KAME project has been dissolved and kame.4 isn't terribly useful.

Taken-from: FreeBSD

13 years ago- Add 'chan' parameter for acx_join_bss(), since for Monitor operational mode
Sepherosa Ziehau [Thu, 15 Feb 2007 09:05:11 +0000 (09:05 +0000)]
- Add 'chan' parameter for acx_join_bss(), since for Monitor operational mode
  current channel is not pointed by ieee80211com.ic_bss.ni_chan.
- Factor out acx_rx_config() from acx_write_config().
- Add Monitor operational mode support.
- Correct promisc support.
- On TX path:
  o  Move BPF_MTAP() before ieee80211_encap(), so ether frames will be tapped.
  o  Tap 802.11 MAC frames to ieee80211com.ic_rawbpf before they are encrypted.
- On RX path:
  o  Tap ACK/CTS to ieee80211com.ic_rawbpf.
  o  For non-Monitor operational mode, update ieee80211_stats.is_rx_tooshort,
     if frames are too short.
- Nuke unused functions.

13 years agoPCIe re(4) can't handle TCP csum offloading well if short packets
Sepherosa Ziehau [Wed, 14 Feb 2007 13:00:34 +0000 (13:00 +0000)]
PCIe re(4) can't handle TCP csum offloading well if short packets
are padded by the driver, which is intended to fix PCI re(4) csum
offloading bug.  It turns out both PCI and PCIe re(4) _can_ handle
short packets TCP csum offloading without driver's interferece, so
padding for short TCP packets is avoided.

Obtained-from: FreeBSD (wpaul@freebsd.org)
Tested-by: Joe Talbott <josepht@cstone.net> RTL8101E(PCIe)
   me RTL8169S(PCI) RTL8169SB(PCI)

13 years agoReclaim challenge text, if we operate as an AP and other side switches auth mode
Sepherosa Ziehau [Tue, 13 Feb 2007 14:15:57 +0000 (14:15 +0000)]
Reclaim challenge text, if we operate as an AP and other side switches auth mode

Obtained-from: Atheros via FreeBSD (sam@freebsd.org)

13 years ago- Replace 0 with NULL when pointers are tested.
Sepherosa Ziehau [Mon, 12 Feb 2007 15:02:33 +0000 (15:02 +0000)]
- Replace 0 with NULL when pointers are tested.
- Break long line.
- Style(9) for 'if' statement.
- Correct bpf_freed() function comment.

13 years agoSync zoneinfo database with tzdata2007b from elsie.
Sascha Wildner [Mon, 12 Feb 2007 14:54:39 +0000 (14:54 +0000)]
Sync zoneinfo database with tzdata2007b from elsie.

leapseconds:    8.1 -> 8.2

Change the commentary to reflect the IERS announcement that there is to be
no positive leap second at the end of June 2007.

13 years ago- Prefer m_getl()
Sepherosa Ziehau [Mon, 12 Feb 2007 14:05:13 +0000 (14:05 +0000)]
- Prefer m_getl()
- Nuke blank line

13 years ago- Rename reset_d() to bpf_resetd() just like other function which operates
Sepherosa Ziehau [Sun, 11 Feb 2007 12:10:04 +0000 (12:10 +0000)]
- Rename reset_d() to bpf_resetd() just like other function which operates
  on bpf_d
- Use m_lengthm()
- Nuke tab on blank line

13 years agoIn bpf_ptap(), duplicate incoming mbuf's m_pkthdr.rcvif, so !bpf_d.bd_seesent
Sepherosa Ziehau [Sun, 11 Feb 2007 11:30:05 +0000 (11:30 +0000)]
In bpf_ptap(), duplicate incoming mbuf's m_pkthdr.rcvif, so !bpf_d.bd_seesent
will be handled correctly in bpf_mtap().

13 years agokmalloc(M_WAITOK) will not return NULL
Sepherosa Ziehau [Sun, 11 Feb 2007 10:23:29 +0000 (10:23 +0000)]
kmalloc(M_WAITOK) will not return NULL

13 years agoRemove ancient SimOS support.
Sascha Wildner [Sun, 11 Feb 2007 01:51:28 +0000 (01:51 +0000)]
Remove ancient SimOS support.

13 years agoFix function name.
Sascha Wildner [Sun, 11 Feb 2007 01:07:19 +0000 (01:07 +0000)]
Fix function name.

getosreldate(3) should probably be nuked entirely.

13 years agoFix function names.
Sascha Wildner [Sun, 11 Feb 2007 00:47:01 +0000 (00:47 +0000)]
Fix function names.

13 years agoRemove MCHTYPE() documentation (removed in rev. 1.14 of sys/sys/mbuf.h).
Sascha Wildner [Sun, 11 Feb 2007 00:13:18 +0000 (00:13 +0000)]
Remove MCHTYPE() documentation (removed in rev. 1.14 of sys/sys/mbuf.h).

13 years agoRemove documentation of extinct macro MULTI_DRIVER_MODULE() (nuked in
Sascha Wildner [Sat, 10 Feb 2007 23:54:18 +0000 (23:54 +0000)]
Remove documentation of extinct macro MULTI_DRIVER_MODULE() (nuked in
rev. 1.11 of sys/sys/bus.h).

13 years agoFix typo: cgetseq -> cgetset
Sascha Wildner [Sat, 10 Feb 2007 21:04:12 +0000 (21:04 +0000)]
Fix typo: cgetseq -> cgetset

13 years agoRemove documentation of the recently removed fuswintr() and suswintr()
Sascha Wildner [Sat, 10 Feb 2007 20:46:36 +0000 (20:46 +0000)]
Remove documentation of the recently removed fuswintr() and suswintr()
functions.

13 years ago- Move vke_softc.sc_kqueue initialization from vke_start() into vke_init()
Sepherosa Ziehau [Sat, 10 Feb 2007 11:32:39 +0000 (11:32 +0000)]
- Move vke_softc.sc_kqueue initialization from vke_start() into vke_init()
- Add missing BPF_MTAP() in vke_start()

13 years agoDescribe new added rum(4) ids.
Sepherosa Ziehau [Sat, 10 Feb 2007 07:03:45 +0000 (07:03 +0000)]
Describe new added rum(4) ids.

Obtained-from: OpenBSD

13 years agoAdd more ids
Sepherosa Ziehau [Sat, 10 Feb 2007 05:45:12 +0000 (05:45 +0000)]
Add more ids

Obtained-from: OpenBSD

13 years agoregen
Sepherosa Ziehau [Sat, 10 Feb 2007 05:44:19 +0000 (05:44 +0000)]
regen

13 years agoMore rum(4) ids
Sepherosa Ziehau [Sat, 10 Feb 2007 05:43:08 +0000 (05:43 +0000)]
More rum(4) ids

13 years agoAvoid possible mbuf re-tap on error path.
Sepherosa Ziehau [Fri, 9 Feb 2007 11:31:41 +0000 (11:31 +0000)]
Avoid possible mbuf re-tap on error path.

13 years agoMisc cleanups to NATA ata-raid.c to make it compile. Fix malloc/free ->
Thomas E. Spanjaard [Thu, 8 Feb 2007 21:48:24 +0000 (21:48 +0000)]
Misc cleanups to NATA ata-raid.c to make it compile. Fix malloc/free ->
kmalloc/kfree, M_NOWAIT -> M_WAITOK, and various bugfixes and warnings
fixes. Note, that this hasn't been tested in actual operation, that's
something for next week when I have the time + hardware.

13 years agoConvert RX buffer signal level to relative RX signal strength (relative to
Sepherosa Ziehau [Thu, 8 Feb 2007 15:39:39 +0000 (15:39 +0000)]
Convert RX buffer signal level to relative RX signal strength (relative to
noise floor).

The conversion for acx100 part is based on Linux acx100 driver.
The conversion for acx111 part is worked out by comparing RSSI of ath(4)/ral(4)
under the same conditions with the acx(4) RX buffer signal level.

13 years agoUse proc flags instead of lwp flags.
Simon Schubert [Thu, 8 Feb 2007 10:18:21 +0000 (10:18 +0000)]
Use proc flags instead of lwp flags.

Noticed-by: YONETANI Tomokazu <qhwt+dfly@les.ath.cx>
13 years agoUse a new pkgsrc bootstrap to work with recent tar changes.
Simon Schubert [Wed, 7 Feb 2007 16:35:25 +0000 (16:35 +0000)]
Use a new pkgsrc bootstrap to work with recent tar changes.

13 years agoDo not create /var/db/pkg, pkgsrc bootstrap doesn't like it.
Simon Schubert [Wed, 7 Feb 2007 16:34:32 +0000 (16:34 +0000)]
Do not create /var/db/pkg, pkgsrc bootstrap doesn't like it.

13 years agoConvert RX desc's rssi field to relative RX signal strength (relative to
Sepherosa Ziehau [Wed, 7 Feb 2007 14:52:42 +0000 (14:52 +0000)]
Convert RX desc's rssi field to relative RX signal strength (relative to
noise floor).

The conversion for Maxim, Philips and GCT RF are adapted from Realtek's
818x Linux driver.

13 years agoFor rum(4) and rt2661 part of ral(4):
Sepherosa Ziehau [Wed, 7 Feb 2007 12:34:26 +0000 (12:34 +0000)]
For rum(4) and rt2661 part of ral(4):
Return -1 in {rum,rt2661}_get_rssi(), if rssi can't be converted to relative
RX signal strength.  Caller of these two functions will detect the conversion
error and use old rssi to feed ieee80211_input(), so when rssi smoothing is
in place, rssi conversion error will have no impacts on average rssi.

13 years agoMisc cleanups for NATA ataraid, and write ata_raid_dump() to look like
Thomas E. Spanjaard [Tue, 6 Feb 2007 15:17:44 +0000 (15:17 +0000)]
Misc cleanups for NATA ataraid, and write ata_raid_dump() to look like
something that will actually work. I did not take the same approach as with
ad_dump() here, because that takes just too much code duplication between
ata_raid_strategy() and ata_raid_dump().

13 years agoAbsolute RX siganl strength correction value from EEPROM should be within
Sepherosa Ziehau [Tue, 6 Feb 2007 14:40:32 +0000 (14:40 +0000)]
Absolute RX siganl strength correction value from EEPROM should be within
[-10, 10], if it is out of range, reset it to zero.

This range is referenced from Linux RT61 driver.

13 years agoCorrectly calculate absolute RX signal strength and use relative RX signal
Sepherosa Ziehau [Tue, 6 Feb 2007 14:33:39 +0000 (14:33 +0000)]
Correctly calculate absolute RX signal strength and use relative RX signal
strength (relative to noise floor) as RSSI.  This makes the signal of node
reported by ifconfig(8) consistent with reality, i.e. weaker signal, lower
RSSI.

Calculation of absolute RX signal strength is adapted from Linux RT73 driver.

13 years agoUse relative RX signal strength (relative to noise floor) as RSSI.
Sepherosa Ziehau [Tue, 6 Feb 2007 13:50:25 +0000 (13:50 +0000)]
Use relative RX signal strength (relative to noise floor) as RSSI.
RSSI correction value is obtained from Linux RT25USB driver.

13 years agoFor rt2661 part:
Sepherosa Ziehau [Tue, 6 Feb 2007 12:46:09 +0000 (12:46 +0000)]
For rt2661 part:
Use relative RX signal strength (relative to noise floor) as RSSI.

13 years agoUse relative RX signal strength (relative to noise floor) as RSSI.
Sepherosa Ziehau [Tue, 6 Feb 2007 12:38:30 +0000 (12:38 +0000)]
Use relative RX signal strength (relative to noise floor) as RSSI.

13 years agoleftover from 1:1 Userland threading stage 2.11/4
YONETANI Tomokazu [Tue, 6 Feb 2007 05:56:03 +0000 (05:56 +0000)]
leftover from 1:1 Userland threading stage 2.11/4

13 years agoAdd flag to optionally disable stripping of old kernel and modules.
Simon Schubert [Mon, 5 Feb 2007 22:19:28 +0000 (22:19 +0000)]
Add flag to optionally disable stripping of old kernel and modules.

Submitted-by: Thomas Nikolajsen <thomas.nikolajsen@mail.dk>
13 years agoMake natadisk's ad_dump() actually work. Ditch the fake bio/buf scheme to
Thomas E. Spanjaard [Mon, 5 Feb 2007 18:10:14 +0000 (18:10 +0000)]
Make natadisk's ad_dump() actually work. Ditch the fake bio/buf scheme to
pass information to ad_strategy() in favour of calling ata_queue_request()
directly. This way, we avoid hairy bio stuff and request callbacks.

13 years agoConvert RSSI to receive signal strength (dbm). The real convertion is not yet
Sepherosa Ziehau [Mon, 5 Feb 2007 15:19:04 +0000 (15:19 +0000)]
Convert RSSI to receive signal strength (dbm).  The real convertion is not yet
hooked, but it will be used when roaming/background scan is imported.

EEPROM offset of RSSI mapping value, default RSSI mapping value and noise floor
are obtained from Linux RT2500 driver.

13 years agoNuke unused header files
Sepherosa Ziehau [Mon, 5 Feb 2007 10:53:18 +0000 (10:53 +0000)]
Nuke unused header files

13 years agoDon't hand-roll an own version on selrecord. This unbreaks LINT build.
Simon Schubert [Mon, 5 Feb 2007 09:38:19 +0000 (09:38 +0000)]
Don't hand-roll an own version on selrecord.  This unbreaks LINT build.

Reported-by: swildner@
13 years agoRemove unnecessary CFLAGS and SRCS lines.
Peter Avalos [Sun, 4 Feb 2007 21:17:34 +0000 (21:17 +0000)]
Remove unnecessary CFLAGS and SRCS lines.

Obtained-from:  FreeBSD

13 years agoSync with FreeBSD.
Peter Avalos [Sun, 4 Feb 2007 21:08:28 +0000 (21:08 +0000)]
Sync with FreeBSD.

13 years agoRemove bogus "-" operand from usage message. There is no restriction on
Peter Avalos [Sun, 4 Feb 2007 21:06:34 +0000 (21:06 +0000)]
Remove bogus "-" operand from usage message. There is no restriction on
where it may be placed, it is treated the same as the file arguments.

Obtained-from:  FreeBSD

13 years agoUse the saved ucontext pointer and not the return value of get_mcontext.
Simon Schubert [Sun, 4 Feb 2007 20:28:21 +0000 (20:28 +0000)]
Use the saved ucontext pointer and not the return value of get_mcontext.

Reported-by: pavalos@
13 years agoDon't rely on sys/resource.h including all necessary headers.
Simon Schubert [Sun, 4 Feb 2007 19:45:24 +0000 (19:45 +0000)]
Don't rely on sys/resource.h including all necessary headers.

This fixes compilation on 1.4-RELEASE.

13 years agoAvoid truncating the pathname to UNIX Domain Sockets with snprintf(),
Peter Avalos [Sun, 4 Feb 2007 19:27:58 +0000 (19:27 +0000)]
Avoid truncating the pathname to UNIX Domain Sockets with snprintf(),
giving a more sensible warning when the (relatively meagre) sun_path
limit is exceeded.

Obtained-from:  FreeBSD

13 years agoPrint the "$" symbol on blank lines when the -s and -e options are used
Peter Avalos [Sun, 4 Feb 2007 18:43:39 +0000 (18:43 +0000)]
Print the "$" symbol on blank lines when the -s and -e options are used
together.

Obtained-from:  FreeBSD

13 years agoAdd note on using 'handle SIGSEGV noprint' when gdb'ing a virtual kernel.
Matthew Dillon [Sun, 4 Feb 2007 17:24:56 +0000 (17:24 +0000)]
Add note on using 'handle SIGSEGV noprint' when gdb'ing a virtual kernel.

Suggested-by: "Simon 'corecode' Schubert" <corecode@fs.ei.tum.de>
13 years agoregen
Sepherosa Ziehau [Sun, 4 Feb 2007 13:43:53 +0000 (13:43 +0000)]
regen

13 years agoAdd PCI ids for Intel WL-3945ABG wireless minipci adapters.
Sepherosa Ziehau [Sun, 4 Feb 2007 13:42:08 +0000 (13:42 +0000)]
Add PCI ids for Intel WL-3945ABG wireless minipci adapters.

13 years agoAdd firewire dependency.
Sascha Wildner [Sun, 4 Feb 2007 05:26:05 +0000 (05:26 +0000)]
Add firewire dependency.

13 years agoFix typo.
Sascha Wildner [Sun, 4 Feb 2007 04:31:13 +0000 (04:31 +0000)]
Fix typo.

13 years agoRestore {SYM,M}LINKS.
Sascha Wildner [Sun, 4 Feb 2007 03:48:07 +0000 (03:48 +0000)]
Restore {SYM,M}LINKS.

13 years agoFix typo: firmare -> firmware
Sascha Wildner [Sat, 3 Feb 2007 23:13:19 +0000 (23:13 +0000)]
Fix typo: firmare -> firmware

13 years ago1:1 Userland threading stage 2.11/4:
Simon Schubert [Sat, 3 Feb 2007 17:05:59 +0000 (17:05 +0000)]
1:1 Userland threading stage 2.11/4:

Move signals into lwps, take p_lwp out of proc.

Originally-Submitted-by: David Xu <davidxu@freebsd.org>
Reviewed-by: Thomas E. Spanjaard <tgen@netphreax.net>
13 years agoFor acd(4), create the 'root device' (e.g. acd0) and link a and c to it.
Thomas E. Spanjaard [Sat, 3 Feb 2007 17:00:12 +0000 (17:00 +0000)]
For acd(4), create the 'root device' (e.g. acd0) and link a and c to it.
This allows for specifying 'acd0' as device instead of the semi-deprecated
acd0a and acd0c.

13 years agoBump date for r1.6.
Sascha Wildner [Sat, 3 Feb 2007 11:38:25 +0000 (11:38 +0000)]
Bump date for r1.6.

13 years agoUse .Pq for parentheses.
Sascha Wildner [Sat, 3 Feb 2007 11:35:41 +0000 (11:35 +0000)]
Use .Pq for parentheses.

13 years agoAdd some words about signals and mention that CTRL-\ will drop the vkernel
Sascha Wildner [Sat, 3 Feb 2007 11:27:07 +0000 (11:27 +0000)]
Add some words about signals and mention that CTRL-\ will drop the vkernel
into ddb.

Suggested-by: dillon, Steve Mynott <steve.mynott@gmail.com>
13 years agoRemove now unused cpu_coredump.
Simon Schubert [Sat, 3 Feb 2007 10:30:12 +0000 (10:30 +0000)]
Remove now unused cpu_coredump.

13 years agoClean up stale code.
Simon Schubert [Sat, 3 Feb 2007 10:02:01 +0000 (10:02 +0000)]
Clean up stale code.

13 years agoleftover from aout_coredump() removal:
YONETANI Tomokazu [Sat, 3 Feb 2007 09:56:04 +0000 (09:56 +0000)]
leftover from aout_coredump() removal:
- remove stale prototype for aout_coredump()
- remove the last reference to aout_coredump()

13 years agoadd prototype for linprocfs_init()
YONETANI Tomokazu [Sat, 3 Feb 2007 09:50:49 +0000 (09:50 +0000)]
add prototype for linprocfs_init()

13 years agoFix ps %CPU output in vkernel by exporting hw.availpages.
Simon Schubert [Sat, 3 Feb 2007 09:25:10 +0000 (09:25 +0000)]
Fix ps %CPU output in vkernel by exporting hw.availpages.

Ps tries to read hw.availpages as part of its kernel variable setup and aborts
calculations for any value depending on any kernel variable.

13 years agoDo not generate a trap signal for a spurious SIGTRAP caused by single-
Thomas E. Spanjaard [Fri, 2 Feb 2007 20:00:22 +0000 (20:00 +0000)]
Do not generate a trap signal for a spurious SIGTRAP caused by single-
stepping in syscalls. Otherwise, a signal 0 is sent, which leads to a
panic, which leads to discovering NULL dereferences in DDB machdep code.

13 years agoFix indention.
Simon Schubert [Fri, 2 Feb 2007 19:57:31 +0000 (19:57 +0000)]
Fix indention.

13 years agoRemove some leftover gcc40 info files.
Peter Avalos [Fri, 2 Feb 2007 16:06:13 +0000 (16:06 +0000)]
Remove some leftover gcc40 info files.

Reviewed-by: corecode
13 years agoDon't segfault the kernel if it can't resolve a name on a backtrace.
Simon Schubert [Fri, 2 Feb 2007 15:57:51 +0000 (15:57 +0000)]
Don't segfault the kernel if it can't resolve a name on a backtrace.

13 years agoFix example: Put /dev/vkd0a in /etc/fstab.
Sascha Wildner [Fri, 2 Feb 2007 15:22:08 +0000 (15:22 +0000)]
Fix example: Put /dev/vkd0a in /etc/fstab.

13 years agoRemove GNU tar.
Peter Avalos [Fri, 2 Feb 2007 06:33:17 +0000 (06:33 +0000)]
Remove GNU tar.

Reviewed-by: corecode
13 years agoImplement window size passing between real tty and virtual console.
Simon Schubert [Thu, 1 Feb 2007 20:53:19 +0000 (20:53 +0000)]
Implement window size passing between real tty and virtual console.

Now less, vi, etc.  will use the existing real estate on the tty and
won't limit themselves to 24x80.  TTY window size changes will be passed
through as well.

13 years agoRestore exporting of kernel threads as 'fake' processes. Different from
Thomas E. Spanjaard [Thu, 1 Feb 2007 20:27:05 +0000 (20:27 +0000)]
Restore exporting of kernel threads as 'fake' processes. Different from
before is the fact that we don't take initproc as blueprint anymore, but
rather fake up or set according to the thread the things we care about
explicitly. This also makes use of the newly added fill_kinfo_proc_thread()
in libkvm for operation on dumps feasible.

Also some minor cleanups to related code.

In-collaboration-with: Simon 'corecode' Schubert <corecode@fs.ei.tum.de>

13 years agoTeach the vkernel to behave and not fsck with my tty.
Simon Schubert [Thu, 1 Feb 2007 17:31:31 +0000 (17:31 +0000)]
Teach the vkernel to behave and not fsck with my tty.

This makes the vkernel console set proper termios state when the console
goes out of control, for instance when suspending, interrupting or shutting
down the vkernel.  As a result the console isn't in raw mode afterwards
and can thus still be used.

13 years agoReport non-existing procs as pid -1, not NO_PID.
Simon Schubert [Thu, 1 Feb 2007 12:15:13 +0000 (12:15 +0000)]
Report non-existing procs as pid -1, not NO_PID.

13 years agoChange kinfo_proc interface between kernel and userland.
Simon Schubert [Thu, 1 Feb 2007 10:33:26 +0000 (10:33 +0000)]
Change kinfo_proc interface between kernel and userland.

Before, we were embedding a struct proc (among others) into struct
kinfo_proc.  Every time we change implementation details in the kernel,
userland has to be adapted (recompiled).  In preparation for the coming
LWP changes this interface has been reworked.  Now kinfo_proc is a
structure which does not depend on other structures on the kernel which
are subject to change.  Instead, the routines fill_kinfo_proc and
fill_kinfo_lwp copy all values which are of interest between the kernel
structure and the stable kinfo_proc structure.

Furthermore, this change adds infrastructure to export LWP-specific data.
If userland requests LWP data, it sets the flag KERN_PROC_FLAG_LWP in the
sysctl oid.  This leads to multiple kinfo_procs being exported.  If not
set, the first LWP will used.  This is like FreeBSD do it, and it seems
easy and simple.  Note that userland was not yet adjusted to actually
request LWPs and aggregate this information if necessary.  Besides, the
kernel does not yet have more than one LWP per process anyways.

This introduces a new file, kern/kern_kinfo.c, which is shared between
kernel and libkvm.  This was done to avoid and remove code duplication.
Now kvm_getprocs constructs a complete struct proc, including pointers,
and then calls fill_kinfo_proc to do its job.

In-collaboration-with: Thomas E. Spanjaard <tgen@netphreax.net>

13 years agoDo not build bus modules for vkernels.
Simon Schubert [Thu, 1 Feb 2007 08:42:18 +0000 (08:42 +0000)]
Do not build bus modules for vkernels.

13 years agoSync with FreeBSD (adding DragonFly 1.8.0).
Sascha Wildner [Wed, 31 Jan 2007 08:28:23 +0000 (08:28 +0000)]
Sync with FreeBSD (adding DragonFly 1.8.0).

13 years agoFix typos.
Sascha Wildner [Tue, 30 Jan 2007 16:03:04 +0000 (16:03 +0000)]
Fix typos.

Taken-from: FreeBSD

13 years agoRemove unused VIRTUAL_KERNEL option.
Sascha Wildner [Tue, 30 Jan 2007 15:53:30 +0000 (15:53 +0000)]
Remove unused VIRTUAL_KERNEL option.

OK-by: dillon
13 years agoEnhance markup.
Sascha Wildner [Tue, 30 Jan 2007 15:23:34 +0000 (15:23 +0000)]
Enhance markup.

13 years agoRework DEV_SUPPORT infrastructure.
Simon Schubert [Tue, 30 Jan 2007 14:50:11 +0000 (14:50 +0000)]
Rework DEV_SUPPORT infrastructure.

Reviewed-by: tgen@
13 years agoFix values for CCVER, they are gcc*, not cc*.
Simon Schubert [Tue, 30 Jan 2007 14:47:56 +0000 (14:47 +0000)]
Fix values for CCVER, they are gcc*, not cc*.

Noticed-by: Thomas Nikolajsen <thomas.nikolajsen@mail.dk> (via unrelated patch)
13 years agoFix iovec checks to match properly. iovec == MAXIOV and iovec == SMALLIOV
Thomas E. Spanjaard [Mon, 29 Jan 2007 20:44:02 +0000 (20:44 +0000)]
Fix iovec checks to match properly. iovec == MAXIOV and iovec == SMALLIOV
are both legal in those respective statements.

On-behalf-of: Joerg Sonnenberger <joerg@britannica.bec.de>

13 years agosmbfs was not guarenteeing a NULL return vnode on error. This is required
Matthew Dillon [Mon, 29 Jan 2007 06:10:01 +0000 (06:10 +0000)]
smbfs was not guarenteeing a NULL return vnode on error.  This is required
by DragonFly.

Reported-by: Gergo Szakal <bastyaelvtars@gmail.com>
13 years agoo Add modified tables based on the reports/patches from the following people:
YONETANI Tomokazu [Sun, 28 Jan 2007 17:32:35 +0000 (17:32 +0000)]
o Add modified tables based on the reports/patches from the following people:
  Pentium M 750 1.86GHz (Vlad Galu)
  Pentium M 760 2.00GHz (Victor Balada Diaz)
  Pentium M 715 1.50GHz (Ryan O'Connor)

o Bring in some fixes from NetBSD
  rev 1.27: Fix Pentium M 770 table.
  rev 1.25: Added 'Low Voltage Intel Pentium M processor 1.30 GHz' entry.

13 years agoDocument the recently added {STAILQ,TAILQ}_CONCAT macros.
Sascha Wildner [Sun, 28 Jan 2007 14:52:02 +0000 (14:52 +0000)]
Document the recently added {STAILQ,TAILQ}_CONCAT macros.

13 years agoEnable setting debug.acpi.{layer,level} via sysctl command.
YONETANI Tomokazu [Sun, 28 Jan 2007 06:33:49 +0000 (06:33 +0000)]
Enable setting debug.acpi.{layer,level} via sysctl command.

13 years agokern_recvmsg() may not return a valid(non-NULL) pointer to `sa'
YONETANI Tomokazu [Sun, 28 Jan 2007 06:31:00 +0000 (06:31 +0000)]
kern_recvmsg() may not return a valid(non-NULL) pointer to `sa'
even if its return value is 0.  Only sys_recvfrom() knew this.
Fix other callers to deal with this.

13 years agoFix argument lists of locking primitives (thereby fixing some compilation
Sascha Wildner [Sat, 27 Jan 2007 15:03:25 +0000 (15:03 +0000)]
Fix argument lists of locking primitives (thereby fixing some compilation
warnings).

While I'm here, remove several empty functions.

13 years agoi should be pre-incremented in the loop maintenance code or else
YONETANI Tomokazu [Sat, 27 Jan 2007 14:14:13 +0000 (14:14 +0000)]
i should be pre-incremented in the loop maintenance code or else
cp is assigned one element earlier than expected.  Convert the loop
to a simpler form.