dragonfly.git
8 years agoieee80211_proto.9: Fix typo in function name.
Sascha Wildner [Thu, 29 Apr 2010 20:33:01 +0000 (22:33 +0200)]
ieee80211_proto.9: Fix typo in function name.

8 years agoieee80211_scan.9: Fix typo in function name.
Sascha Wildner [Thu, 29 Apr 2010 20:29:27 +0000 (22:29 +0200)]
ieee80211_scan.9: Fix typo in function name.

8 years agoAdd a regdomain.5 manual page (from FreeBSD).
Sascha Wildner [Thu, 29 Apr 2010 20:18:05 +0000 (22:18 +0200)]
Add a regdomain.5 manual page (from FreeBSD).

8 years agoComment out a reference to iwi(4) for now until it is ported.
Sascha Wildner [Thu, 29 Apr 2010 20:09:16 +0000 (22:09 +0200)]
Comment out a reference to iwi(4) for now until it is ported.

8 years agoieee80211_{ddb,radiotap}.9: Remove some unneeded .Pp's.
Sascha Wildner [Thu, 29 Apr 2010 19:58:56 +0000 (21:58 +0200)]
ieee80211_{ddb,radiotap}.9: Remove some unneeded .Pp's.

8 years agoDisable ieee80211_amrr.9 for now.
Sascha Wildner [Thu, 29 Apr 2010 19:58:07 +0000 (21:58 +0200)]
Disable ieee80211_amrr.9 for now.

This was replaced by the new ratectl code.

8 years agomptutil(8): Misc. cleanup
Sascha Wildner [Wed, 28 Apr 2010 23:23:14 +0000 (01:23 +0200)]
mptutil(8): Misc. cleanup

* Raise WARNS to 6

* Move CVS IDs to the comments

* Bump date in the manual page

8 years agoips - Make use of new dumping scheme
YONETANI Tomokazu [Wed, 28 Apr 2010 15:57:05 +0000 (00:57 +0900)]
ips - Make use of new dumping scheme

8 years agoips - The comment no longer applies as b_blkno has been yanked off years ago.
YONETANI Tomokazu [Wed, 28 Apr 2010 15:57:04 +0000 (00:57 +0900)]
ips - The comment no longer applies as b_blkno has been yanked off years ago.

8 years agomkioctls: Miscellaneous cleanup.
Sascha Wildner [Wed, 28 Apr 2010 22:48:56 +0000 (00:48 +0200)]
mkioctls: Miscellaneous cleanup.

* Add a proper '#!/bin/sh' since this is a shell script.

* Clean up the list of excluded /usr/include/* softlinks.

* Remove unneeded #include's.

* Remove some empty lines.

8 years agomake upgrade: ieee80211_free_node() still exists.
Sascha Wildner [Wed, 28 Apr 2010 13:41:09 +0000 (15:41 +0200)]
make upgrade: ieee80211_free_node() still exists.

8 years agoieee80211*.9: Fix include paths.
Sascha Wildner [Wed, 28 Apr 2010 12:53:11 +0000 (14:53 +0200)]
ieee80211*.9: Fix include paths.

8 years agoieee80211_node.9: Fix section number.
Sascha Wildner [Wed, 28 Apr 2010 12:50:33 +0000 (14:50 +0200)]
ieee80211_node.9: Fix section number.

8 years agoieee80211_{amrr,vap}.9: Fix typos in .Dt
Sascha Wildner [Wed, 28 Apr 2010 12:49:13 +0000 (14:49 +0200)]
ieee80211_{amrr,vap}.9: Fix typos in .Dt

8 years agoieee80211.9: Adjust .Dt
Sascha Wildner [Wed, 28 Apr 2010 12:48:15 +0000 (14:48 +0200)]
ieee80211.9: Adjust .Dt

8 years agoSync our ieee80211*(9) manual pages with FreeBSD.
Sascha Wildner [Wed, 28 Apr 2010 12:47:13 +0000 (14:47 +0200)]
Sync our ieee80211*(9) manual pages with FreeBSD.

8 years agofixup errors for mkdir & rmdir '/' - EEXIST & EACCES, respectively
b86 [Wed, 28 Apr 2010 06:35:56 +0000 (01:35 -0500)]
fixup errors for mkdir & rmdir '/' - EEXIST & EACCES, respectively

8 years agoSync ath.4 and ath_hal.4 manual pages with FreeBSD.
Sascha Wildner [Tue, 27 Apr 2010 20:16:17 +0000 (22:16 +0200)]
Sync ath.4 and ath_hal.4 manual pages with FreeBSD.

8 years agoYet another round of typo fixes in manpages and messages.
Sascha Wildner [Tue, 27 Apr 2010 20:04:53 +0000 (22:04 +0200)]
Yet another round of typo fixes in manpages and messages.

8 years agoral.4/firmware.9: Fix some mdoc issues in two manual pages.
Sascha Wildner [Tue, 27 Apr 2010 19:49:59 +0000 (21:49 +0200)]
ral.4/firmware.9: Fix some mdoc issues in two manual pages.

8 years agoRemove ieee80211_ioctl.9 from Makefile, too
Alex Hornung [Tue, 27 Apr 2010 06:29:52 +0000 (06:29 +0000)]
Remove ieee80211_ioctl.9 from Makefile, too

Reported-by: Dylan Reinhold
8 years agoRemove ieee80211_ioctl.9 manual page and MLINKS.
Sascha Wildner [Tue, 27 Apr 2010 00:37:37 +0000 (02:37 +0200)]
Remove ieee80211_ioctl.9 manual page and MLINKS.

8 years agoBring in FreeBSD's tools/tools/{ath,net80211}.
Sascha Wildner [Mon, 26 Apr 2010 17:25:37 +0000 (19:25 +0200)]
Bring in FreeBSD's tools/tools/{ath,net80211}.

8 years agoMove wlandebug(8) to usr.sbin (like FreeBSD) and sync.
Sascha Wildner [Mon, 26 Apr 2010 16:37:33 +0000 (18:37 +0200)]
Move wlandebug(8) to usr.sbin (like FreeBSD) and sync.

8 years agoral.4: Sync with FreeBSD.
Sascha Wildner [Mon, 26 Apr 2010 16:26:56 +0000 (18:26 +0200)]
ral.4: Sync with FreeBSD.

8 years agokernel - make sysent update
Matthew Dillon [Mon, 26 Apr 2010 16:04:21 +0000 (09:04 -0700)]
kernel - make sysent update

* Update for changes in the extattr family of system calls.

8 years agokernel - Update extattr infrastructure
Matthew Dillon [Mon, 26 Apr 2010 16:03:04 +0000 (09:03 -0700)]
kernel - Update extattr infrastructure

* Update the extattr infrastructure to match FreeBSD.  Numerous arguments
  have changed in the system calls and created an issue with libarchive.

8 years agodiskless: Miscellaneous fixes.
Sascha Wildner [Mon, 26 Apr 2010 10:11:12 +0000 (12:11 +0200)]
diskless: Miscellaneous fixes.

* Increase the space reserved for /etc whose size has grown considerably
  due to the blacklists in /etc/ssh.

* Remove the check for devfs which has been around long enough.

* Use tmpfs instead of mfs.

* Pass whatever is in md_size (e.g. 10M) directly to mount_tmpfs. For
  backwards compatibility, treat number-only values as sectors (i.e.,
  multiply by 512 and pass that to mount_tmpfs).

Submitted-by: Rumko <rumcic@gmail.com>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue1732>

8 years agoWrong variable used.
Rumko [Wed, 14 Apr 2010 21:09:48 +0000 (21:09 +0000)]
Wrong variable used.

8 years agodsched.h - don't provide _KERNEL_STRUCTURES stuff
Alex Hornung [Mon, 26 Apr 2010 08:27:22 +0000 (08:27 +0000)]
dsched.h - don't provide _KERNEL_STRUCTURES stuff

* Don't provide anything for _KERNEL_STRUCTURES, since that would
  require sysctl.h to export the sysctl_ctx_list for _KERNEL_STRUCTURES,
  too.

Reported-by: luxh, Siju George
8 years agoReally exclude the ndis(4) manual page from the build for now.
Sascha Wildner [Mon, 26 Apr 2010 06:03:50 +0000 (08:03 +0200)]
Really exclude the ndis(4) manual page from the build for now.

8 years agokern/subr_firmware.c: Oops, forgot a {
Sascha Wildner [Sun, 25 Apr 2010 23:54:22 +0000 (01:54 +0200)]
kern/subr_firmware.c: Oops, forgot a {

8 years agofirmware(9): Check for securelevel > 0 instead of PRIV_ROOT.
Sascha Wildner [Sun, 25 Apr 2010 22:19:26 +0000 (00:19 +0200)]
firmware(9): Check for securelevel > 0 instead of PRIV_ROOT.

The patch is modeled after FreeBSD and fixes a panic when loading a
firmware image.

Submitted-by: Johannes Hofmann <johannes.hofmann@gmx.de>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue1735>

8 years agodsched - Support policy switching via sysctl
Alex Hornung [Sun, 25 Apr 2010 21:21:24 +0000 (21:21 +0000)]
dsched - Support policy switching via sysctl

* Add the sysctl dsched.policy tree to show the current policy of disks
  / serial numbers of disks and allow for switching to another available
  policy.

Requested-by: Sascha Wildner
8 years agoMove dsched to sys/kern/.
Sascha Wildner [Sun, 25 Apr 2010 14:30:58 +0000 (16:30 +0200)]
Move dsched to sys/kern/.

8 years agoRemove firmware(9) from LINT, too.
Sascha Wildner [Sun, 25 Apr 2010 12:53:16 +0000 (14:53 +0200)]
Remove firmware(9) from LINT, too.

8 years agoMake firmware(9) standard again instead of optional.
Sascha Wildner [Sun, 25 Apr 2010 12:50:29 +0000 (14:50 +0200)]
Make firmware(9) standard again instead of optional.

ral(4), which is in GENERIC, uses it and we don't want all people with
GENERIC-derived systems to have to add 'device firmware' to their
configs.

8 years agoifconfig(8): Raise WARNS to 2 and fix the resulting warnings.
Sascha Wildner [Sun, 25 Apr 2010 12:00:35 +0000 (14:00 +0200)]
ifconfig(8): Raise WARNS to 2 and fix the resulting warnings.

8 years agofirmware(9): GC our old firmware framework in favor of the one from FreeBSD.
Sascha Wildner [Sun, 25 Apr 2010 11:23:15 +0000 (13:23 +0200)]
firmware(9): GC our old firmware framework in favor of the one from FreeBSD.

* Move the helper module to kern/firmware and name it firmware.ko. Also
  make it buildable into the kernel. Add it to GENERIC.

* Adjust mxge(4) to use the new framework, too. Therefore, bring in firmware
  modules from FreeBSD.

* Update the firmware(9) manual page.

* Bring in other missing bits and pieces (share/examples/kld/firmware).

* Adjust 'make upgrade'.

8 years agoRemove /usr/include/kadm5 and sort etc/mtree/BSD.include.dist.
Sascha Wildner [Sat, 24 Apr 2010 23:43:22 +0000 (01:43 +0200)]
Remove /usr/include/kadm5 and sort etc/mtree/BSD.include.dist.

8 years agoSync the wlan*(4) manual pages with FreeBSD for the 802.11 update.
Sascha Wildner [Sat, 24 Apr 2010 20:55:20 +0000 (22:55 +0200)]
Sync the wlan*(4) manual pages with FreeBSD for the 802.11 update.

8 years agoAdjust a bit more for the 802.11 upgrade.
Sascha Wildner [Sat, 24 Apr 2010 14:11:31 +0000 (16:11 +0200)]
Adjust a bit more for the 802.11 upgrade.

8 years agomptutil.8: Remove trailing whitespace.
Sascha Wildner [Sat, 24 Apr 2010 14:07:35 +0000 (16:07 +0200)]
mptutil.8: Remove trailing whitespace.

8 years agomount_nfs.8: Write "RFC xxxx" instead of "RFCxxxx".
Sascha Wildner [Sat, 24 Apr 2010 14:07:09 +0000 (16:07 +0200)]
mount_nfs.8: Write "RFC xxxx" instead of "RFCxxxx".

8 years agopthread.3: Add missing section.
Sascha Wildner [Sat, 24 Apr 2010 14:06:21 +0000 (16:06 +0200)]
pthread.3: Add missing section.

8 years agoAdjust manual page installation for the 802.11 upgrade.
Sascha Wildner [Sat, 24 Apr 2010 13:17:39 +0000 (15:17 +0200)]
Adjust manual page installation for the 802.11 upgrade.

8 years agoevtr: ktrfmt.tab.h is not supposed to be installed to /usr/include.
Sascha Wildner [Sat, 24 Apr 2010 10:32:21 +0000 (12:32 +0200)]
evtr: ktrfmt.tab.h is not supposed to be installed to /usr/include.

8 years agomanpages: Fix some mdoc issues and remove trailing whitespace.
Sascha Wildner [Sat, 24 Apr 2010 01:47:23 +0000 (03:47 +0200)]
manpages: Fix some mdoc issues and remove trailing whitespace.

8 years agoxstr(1): Sync with FreeBSD.
Sascha Wildner [Sat, 24 Apr 2010 01:45:23 +0000 (03:45 +0200)]
xstr(1): Sync with FreeBSD.

8 years agodsched - serno support
Alex Hornung [Fri, 23 Apr 2010 10:17:09 +0000 (10:17 +0000)]
dsched - serno support

* Add support for serno loader tunables, e.g. dsched.policy.WD1293193 =
  "fq".

* Incidentally do another name change on the loader tunables from
  kern.dsched.* to dsched.* to have the same namespace as the sysctls.

* Add a sysctl dsched.policies showing the currently available policies.

8 years agoevtr: hook into the x86_64 build
Aggelos Economopoulos [Fri, 23 Apr 2010 14:22:18 +0000 (17:22 +0300)]
evtr: hook into the x86_64 build

Submitted-by: swildner@
8 years agoevtranalyze: clean up warnings
Aggelos Economopoulos [Fri, 23 Apr 2010 14:17:28 +0000 (17:17 +0300)]
evtranalyze: clean up warnings

Compilation-on-x86_64-by: swildner@

8 years agolibevtr: portability fixes
Aggelos Economopoulos [Fri, 23 Apr 2010 14:12:51 +0000 (17:12 +0300)]
libevtr: portability fixes

Compilation-on-x86_64-by: swildner@

8 years agolibevtr: get rid of unused yyunput() definition
Aggelos Economopoulos [Fri, 23 Apr 2010 14:10:14 +0000 (17:10 +0300)]
libevtr: get rid of unused yyunput() definition

Reminder-by: swildner@
8 years agolibevtr.h: cleanup evtr.h a bit
Aggelos Economopoulos [Fri, 23 Apr 2010 12:24:17 +0000 (15:24 +0300)]
libevtr.h: cleanup evtr.h a bit

Prodded-by: alexh@
8 years agoevtranalyze: fix thinko in debug code
Aggelos Economopoulos [Fri, 23 Apr 2010 11:37:23 +0000 (14:37 +0300)]
evtranalyze: fix thinko in debug code

8 years agoevtr: initial implementation of a DSL
Aggelos Economopoulos [Wed, 17 Mar 2010 23:48:54 +0000 (01:48 +0200)]
evtr: initial implementation of a DSL

libevtr:
- abstract out the hash table, convert to using uintptr_t's
  internally
- move a bunch of fields and most of the error logic from
  evtr to evtr_query
- don't try to resolve format strings to id's and reject
  records that don't match early; this needs way more care
  now that we might want to interpret the format strings
- start implementation of a minimal Domain Specific Language
- add the ability to filter based on the event type
- lots of fixes all around

evtranalyze:
- catch up w/ API changes in libevtr
- add toy 'stats' command

8 years agodsched - Bump diskctx max size to 512
Alex Hornung [Fri, 23 Apr 2010 06:31:36 +0000 (06:31 +0000)]
dsched - Bump diskctx max size to 512

* Bump the maximum size of the diskctx struct to 512, as 256 is too
  small already for dsched_fq on x86_64.

Reported-by: Sascha Wildner
8 years agoAdd DSCHED_FQ to LINT.
Sascha Wildner [Thu, 22 Apr 2010 22:22:27 +0000 (00:22 +0200)]
Add DSCHED_FQ to LINT.

8 years agoFix buildworld.
Sascha Wildner [Thu, 22 Apr 2010 21:08:06 +0000 (23:08 +0200)]
Fix buildworld.

8 years agodsched - expand framework to track threads
Alex Hornung [Thu, 22 Apr 2010 09:48:50 +0000 (09:48 +0000)]
dsched - expand framework to track threads

* The dsched framework now takes care of tracking threads/procs and
  bufs. Most of this code was factored out of dsched_fq.

* fq now uses the new, much simplified API, reducing the lines of code
  by about 50%.

* this will also allow for runtime policy switching, even to other
  policies that need to track procs/threads. Previously it was only
  possible to have one policy that tracked threads.

* Now all policies can be loaded at any time and will still be able to
  track all the threads.

* dsched_fq is now a module that can be loaded if required. Once loaded
  the policy is registered and ready to use with any disk.

* There is also a kernel option DSCHED_FQ now; otherwise
  dsched_fq_load="YES" has to be set in loader.conf to be able to use fq
  from boot on.

* Make a dsched sysctl tree.

Suggested-by: Aggelos Economopoulos
8 years agodschedctl: G/C some unneeded headers
Stathis Kamperis [Thu, 22 Apr 2010 17:51:33 +0000 (20:51 +0300)]
dschedctl: G/C some unneeded headers

8 years agodschedctl: Better error message on unknown policy
Stathis Kamperis [Thu, 22 Apr 2010 15:28:10 +0000 (18:28 +0300)]
dschedctl: Better error message on unknown policy

Discussed-with: alexh@, corecode@

8 years agoAdjust 'make upgrade' for the recent 802.11 update.
Sascha Wildner [Thu, 22 Apr 2010 10:12:57 +0000 (12:12 +0200)]
Adjust 'make upgrade' for the recent 802.11 update.

8 years agowi(4): Fix -Wold-style-definition.
Sascha Wildner [Thu, 22 Apr 2010 10:03:37 +0000 (12:03 +0200)]
wi(4): Fix -Wold-style-definition.

8 years agokernel: Add TUNABLE_ULONG too and really fix the acpi warning.
Sascha Wildner [Thu, 22 Apr 2010 09:58:51 +0000 (11:58 +0200)]
kernel: Add TUNABLE_ULONG too and really fix the acpi warning.

8 years agoacpi(4): Use TUNABLE_LONG to fix a warning and remove a nowerror.
Sascha Wildner [Thu, 22 Apr 2010 09:34:14 +0000 (11:34 +0200)]
acpi(4): Use TUNABLE_LONG to fix a warning and remove a nowerror.

8 years agokernel: Add TUNABLE_LONG.
Sascha Wildner [Thu, 22 Apr 2010 09:14:47 +0000 (11:14 +0200)]
kernel: Add TUNABLE_LONG.

8 years agointerbench - Port to DragonFly
Alex Hornung [Thu, 22 Apr 2010 06:38:02 +0000 (06:38 +0000)]
interbench - Port to DragonFly

8 years agointerbench - initial import
Alex Hornung [Thu, 22 Apr 2010 05:51:56 +0000 (05:51 +0000)]
interbench - initial import

8 years agoClean up the options in our kernel configs for the recent 802.11 upgrade.
Sascha Wildner [Thu, 22 Apr 2010 00:29:53 +0000 (02:29 +0200)]
Clean up the options in our kernel configs for the recent 802.11 upgrade.

8 years agodschedctl: OCD attack
Stathis Kamperis [Wed, 21 Apr 2010 23:28:16 +0000 (02:28 +0300)]
dschedctl: OCD attack

8 years agodschedctl: Don't assume /dev as devfs's mount point
Stathis Kamperis [Wed, 21 Apr 2010 23:02:06 +0000 (02:02 +0300)]
dschedctl: Don't assume /dev as devfs's mount point

Suggested-by: swildner@
8 years agodschedctl: Allow /dev/<disk> as valid syntax
Stathis Kamperis [Wed, 21 Apr 2010 22:41:23 +0000 (01:41 +0300)]
dschedctl: Allow /dev/<disk> as valid syntax

Discussed-with: alexh@

8 years agodschedctl: Cosmetic stuff
Stathis Kamperis [Wed, 21 Apr 2010 19:31:52 +0000 (22:31 +0300)]
dschedctl: Cosmetic stuff

No functional change intended.

8 years agommc(4): Remove ARM specific DRIVER_MODULE().
Sascha Wildner [Wed, 21 Apr 2010 22:14:31 +0000 (00:14 +0200)]
mmc(4): Remove ARM specific DRIVER_MODULE().

8 years agofqstats - remove leftover
Alex Hornung [Wed, 21 Apr 2010 19:09:25 +0000 (19:09 +0000)]
fqstats - remove leftover

* remove leftovers from the fqmp refs for buf removal.

Reported-by: Matthew Dillon
8 years agoieee80211 - Fix detachment panic
Matthew Dillon [Wed, 21 Apr 2010 17:46:44 +0000 (10:46 -0700)]
ieee80211 - Fix detachment panic

* Destroy the clone when ieee80211_vap_destroy() is called, fixing a
  panic when kldunloading e.g. if_ath after a wlan clone has been
  attached to it.

Submitted-by: Rui Paulo <rpaulo@freebsd.org>
8 years agobuild - Fix parallel build race in Makefile
Matthew Dillon [Wed, 21 Apr 2010 17:22:55 +0000 (10:22 -0700)]
build - Fix parallel build race in Makefile

* Fix a misspelled ORDER dependency which led to a mkdir
  dependency sometimes being run out of order.

8 years agoath - Fix a mismatch in the module options.
Antonio Huete Jimenez [Wed, 21 Apr 2010 16:05:36 +0000 (18:05 +0200)]
ath - Fix a mismatch in the module options.

This caused a panic with ifconfig in basic operations such
as putting an interface up.

Submitted-by: <rpaulo@FreeBSD.org>
8 years agoFix buildkernel KERNCONF=SOEKRIS.
Sascha Wildner [Wed, 21 Apr 2010 14:37:53 +0000 (16:37 +0200)]
Fix buildkernel KERNCONF=SOEKRIS.

8 years agoSync zoneinfo database with tzdata2010i from elsie.nci.nih.gov
Sascha Wildner [Wed, 21 Apr 2010 14:12:10 +0000 (16:12 +0200)]
Sync zoneinfo database with tzdata2010i from elsie.nci.nih.gov

africa:         8.24 -> 8.26
asia:           8.59 -> 8.60
southamerica:   8.43 -> 8.44

* Morocco will have DST in 2010 from May 2 to Aug 22.

* Taiwan had DST in 1979, not in 1980.

* San Luis, Argentina, is on "permanent" DST as of 2010.

8 years agodschedctl.8 - Add man page
Alex Hornung [Wed, 21 Apr 2010 07:24:36 +0000 (07:24 +0000)]
dschedctl.8 - Add man page

8 years agodschedctl - Change arguments, clean up
Alex Hornung [Wed, 21 Apr 2010 07:22:01 +0000 (07:22 +0000)]
dschedctl - Change arguments, clean up

* Remove the '-d' argument and instead allow an extra argument to '-l'
  and '-s'.

* Allow for a change of policy on all disks by not specifying an extra
  argument after '-s policy'.

* Introduce two FOREACH macros to simplify the code.

* Add helper function dsched_set_disk_policy().

* Add verbose mode.

8 years agodsched_fq - correct disk busy% calculation
Alex Hornung [Tue, 20 Apr 2010 22:31:12 +0000 (22:31 +0000)]
dsched_fq - correct disk busy% calculation

* Previously old_tv was static, causing problems when several disks had
  the fq policy enabled, as the start time of the interval was taken
  from some other disk.

* Avoid this issue by keeping the information in diskctx, where it
  belongs.

8 years agodsched: Avoid integer overflow.
Sascha Wildner [Tue, 20 Apr 2010 18:32:44 +0000 (21:32 +0300)]
dsched: Avoid integer overflow.

Multiplication of two 32 bit values can overflow the 32 bit result. Cast
one of the multiplicants to force 64 bit multiplication.

This fixes a lockup due to an infinite loop in the following while().

In-collaboration-with: aggelos

8 years agodsched_fq - remove pointless atomic ops
Alex Hornung [Tue, 20 Apr 2010 16:49:58 +0000 (16:49 +0000)]
dsched_fq - remove pointless atomic ops

Reported-by: Aggelos Economopoulos
8 years agodsched_fq - Correct incomplete_tp count
Alex Hornung [Tue, 20 Apr 2010 16:44:26 +0000 (16:44 +0000)]
dsched_fq - Correct incomplete_tp count

* Previously, the incomplete_tp count was not decreased when an error
  occurred. This is now fixed by unconditionally reducing the incomplete
  count on the biodone callback.

Reported-by: Aggelos Economopoulos
8 years agommcsd(4): Add device statistics.
Sascha Wildner [Tue, 20 Apr 2010 10:33:42 +0000 (13:33 +0300)]
mmcsd(4): Add device statistics.

8 years agodsched, dsched_fq - Major cleanup
Alex Hornung [Mon, 19 Apr 2010 18:24:34 +0000 (18:24 +0000)]
dsched, dsched_fq - Major cleanup

SHORT version: major cleanup and rename to useful names

LONG version:

dsched:
* Unify dsched_ops with dsched_policy, remove fallout

* Rename dsched_{create,destroy} -> dsched_disk_{create,destroy}_callback

* Kill .head in dsched_policy

* Kill dead code

dsched_fq:
* Rename fqp -> thread_io/tdio
* Rename fqmp -> thread_ctx/tdctx
* Rename dpriv -> disk_ctx/diskctx

* Several related renames of functions (alloc/ref/unref).

* Remove dead code

* rename tdctx->s_* -> tdctx->interval_*

* comment struct members

* ... and some more changes I probably forgot

Huge-Thanks-To: Aggelos Economopoulos

8 years agodsched - Periph.: call dsched_exit on thread exit
Alex Hornung [Mon, 19 Apr 2010 16:39:16 +0000 (16:39 +0000)]
dsched - Periph.: call dsched_exit on thread exit

* The previous location of the call to dsched_exit was not right and did
  not allow the use of lockmgr.

* We now call dsched_exit before the thread is completely killed and
  descheduled as to avoid any problems.

8 years agodsched_fq - move to lockmgr
Alex Hornung [Mon, 19 Apr 2010 14:07:25 +0000 (14:07 +0000)]
dsched_fq - move to lockmgr

8 years agoHAMMER VFS - Fix probable corruption case when filesystem becomes nearly full v2.7.2
Matthew Dillon [Mon, 19 Apr 2010 05:36:14 +0000 (22:36 -0700)]
HAMMER VFS - Fix probable corruption case when filesystem becomes nearly full

* The reblocking code was incorrectly assuming the cursor would be pointing
  at a valid node element after an unlock/relock sequence, when it could
  actually be pointing at the EOF of a node.  This case can occur when
  the filesystem is nearly full (possibly due to the reblocking operation
  itself), when the filesystem is also under load from unrelated
  operations.

* This can result in the creation of a corrupted B-Tree leaf node or
  data record.

* Corruption can be checked with hammer checkmap and hammer show
  (as of this rev):

  hammer -f device checkmap

Should output no B-Tree node records or free space mismatches.
You will still get the initial volume summary.

  hammer -f device show | egrep '^B' | egrep -v '^BM'

Should output no records.

* Currently the only recourse if corruption is found is to copy off the
  filesystem, newfs_hammer, and copy it back.

  Full history and snapshots can be retained by using 'hammer -B mirror-read'
  to copy off the filesystem and mirror-write to copy it back.  However,
  pleaes remember you must do this for each PFS individually.  Make sure
  you have a viable backup before newfsing anything.

Reported-by: Francois Tigeot <ftigeot@wolfpond.org>, Jan Lentfer <Jan.Lentfer@web.de>
8 years agoath - Fix module loading.
Antonio Huete Jimenez [Sun, 18 Apr 2010 22:44:54 +0000 (00:44 +0200)]
ath - Fix module loading.

This registers the modules ath_hal and ath_rate,
so they are properly handled.
Both are now a dependency for if_ath to provide
automatic loading upon if_ath load.
Also 'if_ath_load=YES' on /boot/loader.conf is
fixed with this commit.

8 years agox86_64 - Sync wlan options with GENERIC
Antonio Huete Jimenez [Sun, 18 Apr 2010 22:39:34 +0000 (00:39 +0200)]
x86_64 - Sync wlan options with GENERIC

8 years agoips - Mark queue_lock as LK_CANRECURSE
YONETANI Tomokazu [Sun, 18 Apr 2010 02:59:11 +0000 (11:59 +0900)]
ips - Mark queue_lock as LK_CANRECURSE

Originally queue_lock was an LWKT reader-writer locks, which permitted
multiple locks by the same thread, and in fact there are few code paths
where such multiple locking is used.  Doing the similar thing with lockmgr
lock without either LK_NOWAIT or LK_CANRECURSE triggers a panic.

8 years agoMerge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Sat, 17 Apr 2010 18:16:31 +0000 (11:16 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly

8 years agoHAMMER VFS - Fix assertion panic related to record flush state
Matthew Dillon [Sat, 17 Apr 2010 18:12:02 +0000 (11:12 -0700)]
HAMMER VFS - Fix assertion panic related to record flush state

* This assertion can occur under certain circumstances if a rename
  operation moves a file or directory to a parent directory, due to
  a circular loop in the dependency chain.

* Fix the problem by allowing the case.

Reported-by: Sascha Wildner, Alex Hornung, Venkatesh Srinivas, others
8 years agoFix LINT kernel build.
Alexander Polakov [Sat, 17 Apr 2010 16:31:49 +0000 (20:31 +0400)]
Fix LINT kernel build.

8 years agoConnect mptutil(8) to the build.
Alexander Polakov [Fri, 16 Apr 2010 20:57:50 +0000 (00:57 +0400)]
Connect mptutil(8) to the build.