dragonfly.git
4 years agobugfixes to previous commits utmpx
Alex Hornung [Wed, 15 Dec 2010 22:10:47 +0000 (22:10 +0000)]
bugfixes to previous commits

4 years agolast and init - update for wtmpx
Alex Hornung [Wed, 15 Dec 2010 19:06:01 +0000 (19:06 +0000)]
last and init - update for wtmpx

4 years agotzfile.h - install as include
Alex Hornung [Wed, 15 Dec 2010 19:05:47 +0000 (19:05 +0000)]
tzfile.h - install as include

4 years agoman pages and other misc stuff
Alex Hornung [Wed, 15 Dec 2010 18:02:43 +0000 (18:02 +0000)]
man pages and other misc stuff

4 years agomore utmpx work
Alex Hornung [Mon, 6 Dec 2010 17:25:36 +0000 (17:25 +0000)]
more utmpx work

4 years agossh - use utmpx
Alex Hornung [Sun, 5 Dec 2010 09:57:02 +0000 (09:57 +0000)]
ssh - use utmpx

4 years agomisc
Alex Hornung [Sun, 5 Dec 2010 09:20:00 +0000 (09:20 +0000)]
misc

4 years agoexperimental import of pam_lastlog from netbsd
Alex Hornung [Sun, 4 Oct 2009 18:17:45 +0000 (19:17 +0100)]
experimental import of pam_lastlog from netbsd

experimental import of pam_lastlog from netbsd

4 years agoutmp_update - import from NetBSD
Alex Hornung [Fri, 3 Dec 2010 07:12:34 +0000 (07:12 +0000)]
utmp_update - import from NetBSD

4 years agoutmpx - Initial commit
Alex Hornung [Sun, 4 Oct 2009 17:44:56 +0000 (18:44 +0100)]
utmpx - Initial commit

utmpx - Initial commit

4 years agokern_proc - add kern.proc.cwd sysctl
Alex Hornung [Wed, 15 Dec 2010 11:38:25 +0000 (11:38 +0000)]
kern_proc - add kern.proc.cwd sysctl

* Add a kern.proc.cwd sysctl to be able to get the cwd of processes.
  Many terminal emulators need something this to set a window title.
  Right now, some simply don't work (konsole) and others (Terminal) use
  linprocfs.

4 years agokinfo.h - Document the units of some members
Alex Hornung [Wed, 15 Dec 2010 11:38:07 +0000 (11:38 +0000)]
kinfo.h - Document the units of some members

4 years agolibcrypt - install crypt.h header
Alex Hornung [Wed, 15 Dec 2010 11:37:21 +0000 (11:37 +0000)]
libcrypt - install crypt.h header

* Install the crypt.h header since some software (i.e. KDE) checks for
  crypt.h to decide whether it needs to link against libcrypt to be able
  to use crypt().

4 years agoif_clone: Don't destroy iface which is not create through if_clone mechanism
Sepherosa Ziehau [Tue, 14 Dec 2010 14:06:32 +0000 (22:06 +0800)]
if_clone: Don't destroy iface which is not create through if_clone mechanism

DragonFly-bug: http://bugs.dragonflybsd.org/issue1919

4 years agoSerialize IFADDR alteration by netisr0
Sepherosa Ziehau [Tue, 14 Dec 2010 13:13:21 +0000 (21:13 +0800)]
Serialize IFADDR alteration by netisr0

4 years agolibfsid(3): Make the filesystem type an enum and perform misc cleanup.
Sascha Wildner [Wed, 15 Dec 2010 07:03:16 +0000 (08:03 +0100)]
libfsid(3): Make the filesystem type an enum and perform misc cleanup.

4 years agomdoc: Add libfsid to the list of libraries.
Sascha Wildner [Wed, 15 Dec 2010 07:02:11 +0000 (08:02 +0100)]
mdoc: Add libfsid to the list of libraries.

4 years agomsdosfs: Add a define of 0x28 as extended boot record signature.
Sascha Wildner [Wed, 15 Dec 2010 07:01:03 +0000 (08:01 +0100)]
msdosfs: Add a define of 0x28 as extended boot record signature.

As per http://support.microsoft.com/kb/140418 (Detailed Explanation
of FAT Boot Sector), the "...extended boot record signature must be
either 0x28 or 0x29...".

4 years agoBump WARNS for latest import of ftp and adjust README.DRAGONFLY for git.
Peter Avalos [Wed, 15 Dec 2010 05:57:24 +0000 (19:57 -1000)]
Bump WARNS for latest import of ftp and adjust README.DRAGONFLY for git.

4 years agoMerge branch 'vendor/TNFTP'
Peter Avalos [Wed, 15 Dec 2010 05:54:39 +0000 (19:54 -1000)]
Merge branch 'vendor/TNFTP'

4 years agoSnyc tnftp with NetBSD:
Peter Avalos [Wed, 15 Dec 2010 05:40:35 +0000 (19:40 -1000)]
Snyc tnftp with NetBSD:

Fix numerous WARNS issues.

Rename internal getline() function to get_line() to prevent conflicts.

Rename argument from "bool" to "val".

Parse HTTP 'Date' entries in the `C' locale rather than the user's.

Avoid NULL dereference in log output if the command line parser
failed to extract a port number from the URL.

Use AF_INET instead of AF_UNSPEC as the default family if
!defined(INET6).

In ftpvis(), prevent incomplete escape sequences at end of dst,
and ensure NUL-termination of dst.  Also tweak for readibility.

4 years agoUpdate to zlib-1.2.5.
Peter Avalos [Tue, 14 Dec 2010 23:39:55 +0000 (13:39 -1000)]
Update to zlib-1.2.5.

This contains numerous bug fixes and improvements.  For more details,
see the ChangeLog.

Incorporated in this commit is removal of using patch files, and just
making the appropriate changes on master.

4 years agoMerge branch 'vendor/ZLIB'
Peter Avalos [Wed, 15 Dec 2010 01:52:43 +0000 (15:52 -1000)]
Merge branch 'vendor/ZLIB'

4 years agodm(4): Fix kernel compilation with 'device dm' in the config.
Sascha Wildner [Tue, 14 Dec 2010 23:38:41 +0000 (00:38 +0100)]
dm(4): Fix kernel compilation with 'device dm' in the config.

4 years agoImport zlib-1.2.5.
Peter Avalos [Tue, 14 Dec 2010 22:25:24 +0000 (12:25 -1000)]
Import zlib-1.2.5.

4 years agoDelete old version of zlib from vendor branch.
Peter Avalos [Tue, 14 Dec 2010 21:05:22 +0000 (11:05 -1000)]
Delete old version of zlib from vendor branch.

4 years ago.gitignore: Remove .depend again.
Sascha Wildner [Tue, 14 Dec 2010 20:04:42 +0000 (21:04 +0100)]
.gitignore: Remove .depend again.

If old .depend files are left lying around in /usr/src, this can
cause strange build failures.

Having .depend in .gitignore hides these files and makes the
failures hard to track. So it's not a good thing.

4 years agodm - add remove_all, refactor
Alex Hornung [Mon, 13 Dec 2010 18:17:08 +0000 (18:17 +0000)]
dm - add remove_all, refactor

* Refactor the dm dev creation and removal methods as to avoid
  duplication and, as a bonus, do things properly.

* Rename foo_destroy to foo_uninit, because that's what they really are,
  uninit functions.

* Add an experimental 'remove_all' method

* Move atoi64 into device-mapper so that the striped target works
  without loading the linear target.

4 years agocryptsetup - fix warning message
Alex Hornung [Mon, 13 Dec 2010 20:15:13 +0000 (20:15 +0000)]
cryptsetup - fix warning message

* Our module is called dm, not dm_mod.

4 years agolibfsid, fsid - bind into build system
Alex Hornung [Mon, 13 Dec 2010 20:09:07 +0000 (20:09 +0000)]
libfsid, fsid - bind into build system

4 years agofsid - Don't check floppies
Alex Hornung [Mon, 13 Dec 2010 07:42:52 +0000 (07:42 +0000)]
fsid - Don't check floppies

4 years agolibfsid - A new library to determine filesystems.
Ákos Kovács [Wed, 8 Dec 2010 19:35:28 +0000 (20:35 +0100)]
libfsid - A new library to determine filesystems.

* The idea is extracted from the sbin/fsid tool. The library provides an
  interface to probe a given device for a file system and get its volume
  label.

* fsid was changed to use libfsid functionality.

Sponsored-by: Google Code-In
4 years agoinclude - install ext2fs headers
Ákos Kovács [Sat, 11 Dec 2010 14:01:39 +0000 (15:01 +0100)]
include - install ext2fs headers

4 years agokernel - Mark kqfilters of several devices MPSAFE
Samuel J. Greear [Sun, 12 Dec 2010 23:27:19 +0000 (23:27 +0000)]
kernel - Mark kqfilters of several devices MPSAFE

* Memory I/O devices, Pipes, TTY's and PTY's

* Also correct MPSAFE'ty comment for kern_close()

4 years agokernel - Fix UP build
Thomas Nikolajsen [Sun, 12 Dec 2010 21:01:57 +0000 (22:01 +0100)]
kernel - Fix UP build

4 years agoarcmsr(4): Add missing cam_simq_release and creation of /dev/arcX alias.
Sascha Wildner [Sun, 12 Dec 2010 04:55:38 +0000 (05:55 +0100)]
arcmsr(4): Add missing cam_simq_release and creation of /dev/arcX alias.

4 years agoRemove KTR_GIANT_CONTENTION kernel option (no longer used).
Sascha Wildner [Sun, 12 Dec 2010 21:28:15 +0000 (22:28 +0100)]
Remove KTR_GIANT_CONTENTION kernel option (no longer used).

4 years agoUpdate for OpenSSL-1.0.0c.
Peter Avalos [Sun, 12 Dec 2010 00:32:54 +0000 (14:32 -1000)]
Update for OpenSSL-1.0.0c.

This primarily fixes CVE-2010-4180.  See NEWS and CHANGES for more details.

4 years agoMerge branch 'vendor/OPENSSL'
Peter Avalos [Sun, 12 Dec 2010 00:27:24 +0000 (14:27 -1000)]
Merge branch 'vendor/OPENSSL'

4 years agoImport OpenSSL-1.0.0c.
Peter Avalos [Sun, 12 Dec 2010 00:08:43 +0000 (14:08 -1000)]
Import OpenSSL-1.0.0c.

4 years agokernel - 48-core MP work
Matthew Dillon [Sat, 11 Dec 2010 23:47:01 +0000 (15:47 -0800)]
kernel - 48-core MP work

* Replace the cpu_contention_mask global with a per-token contention mask.

* Fold the lwkt.user_pri_sched feature into the scheduler and remove the
  sysctl.  The feature is now alwayws on.  The feature allows a lower
  priority non-contending thread to be scheduled in the face of a
  high-priority contending thread that would normally spin in the scheduler.

* A reschedule IPI is now performed when a high-priority contending thread
  might possibly resolve, which will kick the user process back into the
  kernel and allow rescheduling of the higher priority thread.

* Change the idle-cpu check semantics.  When a cpu's scheduler finds only
  contending threads it used to loop in the scheduler and the idle thread
  would be flagged to not halt.  We now allow the idle thread to halt in
  this case and expect to receive an IPI when any of the contending threads
  might possibly resolve.

  As a fringe benefit this should also benefit vkernels.

* lwkt_schedule() has been significantly simplified.  Or as I would say,
  decomplexified.

4 years agokernel - Have DDB print '?' for non-printable characters
Matthew Dillon [Sat, 11 Dec 2010 21:21:03 +0000 (13:21 -0800)]
kernel - Have DDB print '?' for non-printable characters

* When DDB prints something just use '?' for non-printable characters
  to try to avoid messing up the screen too much.

4 years agokernel - Change the discrete mplock into mp_token
Matthew Dillon [Sat, 11 Dec 2010 20:59:46 +0000 (12:59 -0800)]
kernel - Change the discrete mplock into mp_token

* Use a lwkt_token for the mp_lock.  This consolidates our longer-term
  spinnable locks (the mplock and tokens) into just tokens, making it
  easier to solve performance issues.

* Some refactoring of the token code was needed to guarantee the ordering
  when acquiring and releasing the mp_token vs other tokens.

* The thread switch code, lwkt_switch(), is simplified by this change
  though not necessarily faster.

* Remove td_mpcount, mp_lock, and other related fields.

* Remove assertions related to td_mpcount and friends, generally folding
  them into similar assertions for tokens.

4 years agokernel - Remove CACHE_*MPLOCK* macros & sysctl
Matthew Dillon [Sat, 11 Dec 2010 17:13:47 +0000 (09:13 -0800)]
kernel - Remove CACHE_*MPLOCK* macros & sysctl

* Remove the vfs.cache_mpsafe sysctl and related macros.  This has
  defaulted to 1 (mpsafe) for a while now and is no longer needed.

4 years agokernel - Mark pty devices D_MPSAFE
Matthew Dillon [Sat, 11 Dec 2010 17:09:39 +0000 (09:09 -0800)]
kernel - Mark pty devices D_MPSAFE

* Mark the pty devices D_MPSAFE.  They are protected by tty_token

4 years agoutilities - Fix top -M when the window does not have sufficient rows
Matthew Dillon [Sat, 11 Dec 2010 09:01:33 +0000 (01:01 -0800)]
utilities - Fix top -M when the window does not have sufficient rows

* Fixes a seg-fault.

4 years agokernel - Rearrange usched_bsd4.c a bit
Matthew Dillon [Sat, 11 Dec 2010 08:42:18 +0000 (00:42 -0800)]
kernel - Rearrange usched_bsd4.c a bit

* Rearrange the way the scheduler helpers are woken up.  This results in
  much better coverage on systems with large numbers of cpus.

  Tested on the 48-core opteron monster.

* Essentially we no longer do bogus wakeups of scheduler helpers, and the
  chaining has been fixed when a scheduler helper is unable to perform
  the operation it was scheduled for (it tries to find another idle cpu
  to forward to).

  Most cpumask operations are now performed while holding the spin lock.

4 years agokernel - Make swap, nullfs MPSAFE
Matthew Dillon [Sat, 11 Dec 2010 08:40:32 +0000 (00:40 -0800)]
kernel - Make swap, nullfs MPSAFE

* Mark the swap dummy mount as being MPSAFE so strategy operations do not
  acquire the mplock.

* Mark NULLFS mounts as being MPSAFE so operations do not acquire the
  mplock.  If the underlying VFS is not MPSAFE it will still acquire
  the mplock.

4 years agokernel - Record token & mplock collisions in thread->td_wmesg
Matthew Dillon [Sat, 11 Dec 2010 08:38:45 +0000 (00:38 -0800)]
kernel - Record token & mplock collisions in thread->td_wmesg

* Record token & mplock collisions which the lwkt thread schedule spins
  on in the thread wmesg, which will show up in ps, top, etc.

  This makes it a lot more obvious when a thread is stalling on a token
  or the mplock and is generally superior to the old per-cpu collision
  record.

4 years agokernel - Add debugging features
Matthew Dillon [Sat, 11 Dec 2010 08:35:29 +0000 (00:35 -0800)]
kernel - Add debugging features

* Add lwkt.mplock_backtrace to force the kernel to print a backtrace
  when it encounters a mplock collision.  This is a bit problematic
  though as the backtrace can sometimes crash the kernel.

* Allow lwkt.mplock_yield_delay to be set to 0.

4 years agokernel - Remove unnecessary mplock in sys_ofstat()
Matthew Dillon [Sat, 11 Dec 2010 08:31:19 +0000 (00:31 -0800)]
kernel - Remove unnecessary mplock in sys_ofstat()

* Remove get/rel_mplock around kern_fstat() in the 4.3 fstat compat
  function.

4 years agoamr(4): Some bugfixes.
Sascha Wildner [Sat, 11 Dec 2010 03:57:36 +0000 (04:57 +0100)]
amr(4): Some bugfixes.

* Add a missing devstat_end_transaction_buf(). Makes device stats actually
  work.

* Add a couple of missing cam_simq_release() calls.

4 years agokernel - Adjustments to if_igb
Matthew Dillon [Sat, 11 Dec 2010 02:10:22 +0000 (18:10 -0800)]
kernel - Adjustments to if_igb

* Change the spin lock to a token.  A spinlock is inappropriate here because
  the thread can block with it held (resulting in a panic).

* Use rid 0 when allocating a legacy interrupt, fixing an issue where
  the interrupt bus resource could not be allocated.

4 years agokernel - Set wmesg when spinning on a token or the mplock
Matthew Dillon [Sat, 11 Dec 2010 02:08:20 +0000 (18:08 -0800)]
kernel - Set wmesg when spinning on a token or the mplock

* When spinning on a token or the mplock set the wmesg so it shows up
  in ps and top output.

4 years agoutilities - Fix top formatting when > 9 cpus present
Matthew Dillon [Sat, 11 Dec 2010 01:38:21 +0000 (17:38 -0800)]
utilities - Fix top formatting when > 9 cpus present

* Change %1x format to %02d

4 years agoinstaller - Increase administrative swap size limit to 512G
Matthew Dillon [Fri, 10 Dec 2010 20:57:56 +0000 (12:57 -0800)]
installer - Increase administrative swap size limit to 512G

* Increase from 8G to 512G (which is the x86-64 default swap size limit).
  8G was too small either way.  Maybe the installer-enforced administrative
  limit should just be removed entirely.

4 years agoBring in an igb(4) manual page (from FreeBSD).
Sascha Wildner [Fri, 10 Dec 2010 12:04:36 +0000 (13:04 +0100)]
Bring in an igb(4) manual page (from FreeBSD).

4 years agomanual pages: Punctuation and whitespace cleanup.
Sascha Wildner [Fri, 10 Dec 2010 10:30:20 +0000 (11:30 +0100)]
manual pages: Punctuation and whitespace cleanup.

4 years agokernel - Fix MP system call performance regression
Matthew Dillon [Fri, 10 Dec 2010 07:53:44 +0000 (23:53 -0800)]
kernel - Fix MP system call performance regression

* The userland scheduler was unconditionally calling lwkt_switch()
  via userexit() (i.e. on every system call), creating unnecessary
  overhead and possibly also triggering a bsd4 scheduler event
  requiring a common spinlock.

* Rearrange the code slightly to reduce instances where lwkt_switch()
  is called.  We want to try to keep instances where a higher priority
  LWKT thread is potentially runnable or when the LWKT fairq accumulator
  for the current thread has been exhausted.

* This removes system call overhead multiplication on MP systems.  For
  example, on a 48-core box system call overhead when all 48 cpus are
  busy doing getuid() loops went from 10uS back down to 270nS (which
  is near the single-cpu test results).

4 years agokernel - Add support for up to 63 cpus & 512G of ram for 64-bit builds (3)
Matthew Dillon [Fri, 10 Dec 2010 07:12:20 +0000 (23:12 -0800)]
kernel - Add support for up to 63 cpus & 512G of ram for 64-bit builds (3)

* Correct compile-time errors in vkernel64 build.

4 years agokernel - Simplify AP CPU reporting on x86-64
Matthew Dillon [Fri, 10 Dec 2010 07:11:32 +0000 (23:11 -0800)]
kernel - Simplify AP CPU reporting on x86-64

* Simplify the AP CPU kprintf()s to reduce console spew.

4 years agokernel - Add support for up to 63 cpus & 512G of ram for 64-bit builds (2)
Matthew Dillon [Fri, 10 Dec 2010 07:10:50 +0000 (23:10 -0800)]
kernel - Add support for up to 63 cpus & 512G of ram for 64-bit builds (2)

* Fix mis-translation in previous commit

4 years agostyle(9) - Prefer a lack of case '?' fallthrough for getopt
Samuel J. Greear [Fri, 10 Dec 2010 06:35:33 +0000 (06:35 +0000)]
style(9) - Prefer a lack of case '?' fallthrough for getopt

* This also coincides with the example in getopt(3)

Discussed-with: swildner@

4 years agoMerge branch 'malloc_constructor'
Samuel J. Greear [Fri, 10 Dec 2010 06:16:57 +0000 (06:16 +0000)]
Merge branch 'malloc_constructor'

4 years agoMerge branch 'GCI2010'
Samuel J. Greear [Fri, 10 Dec 2010 06:16:48 +0000 (06:16 +0000)]
Merge branch 'GCI2010'

4 years agovkernel - Add usage()
Samuel J. Greear [Fri, 10 Dec 2010 04:58:22 +0000 (04:58 +0000)]
vkernel - Add usage()

* Adds a new argument -h, which prints extended usage information

* Prints typical usage information (same as manpage) when no arguments are
  specified or an invalid argument is given. Otherwise, error output is the
  same as before.

* Convert to sysexits(3)

Sponsored-By: Google Code-In
4 years agokernel - Add support for up to 63 cpus & 512G of ram for 64-bit builds.
Matthew Dillon [Thu, 9 Dec 2010 22:09:17 +0000 (14:09 -0800)]
kernel - Add support for up to 63 cpus & 512G of ram for 64-bit builds.

* Increase SMP_MAXCPU to 63 for 64-bit builds.

* cpumask_t is 64 bits on 64-bit builds now.  It remains 32 bits on 32-bit
  builds.

* Add #define's for atomic_set_cpumask(), atomic_clear_cpumask, and
  atomic_cmpset_cpumask().  Replace all use cases on cpu masks with
  these functions.

* Add CPUMASK(), BSRCPUMASK(), and BSFCPUMASK() macros.  Replace all
  use cases on cpu masks with these functions.

  In particular note that (1 << cpu) just doesn't work with a 64-bit
  cpumask.

  Numerous bits of assembly also had to be adjusted to use e.g. btq instead
  of btl, etc.

* Change __uint32_t declarations that were meant to be cpu masks to use
  cpumask_t (most already have).

  Also change other bits of code which work on cpu masks to be more agnostic.
  For example, poll_cpumask0 and lwp_cpumask.

* 64-bit atomic ops cannot use "iq", they must use "r", because most x86-64
  do NOT have 64-bit immediate value support.

* Rearrange initial kernel memory allocations to start from KvaStart and
  not KERNBASE, because only 2GB of KVM is available after KERNBASE.

  Certain VM allocations with > 32G of ram can exceed 2GB.  For example,
  vm_page_array[].  2GB was not enough.

* Remove numerous mdglobaldata fields that are not used.

* Align CPU_prvspace[] for now.  Eventually it will be moved into a
  mapped area.  Reserve sufficient space at MPPTDI now, but it is
  still unused.

* When pre-allocating kernel page table PD entries calculate the number
  of page table pages at KvaStart and at KERNBASE separately, since
  the KVA space starting at KERNBASE caps out at 2GB.

* Change kmem_init() and vm_page_startup() to not take memory range
  arguments.  Instead the globals (virtual_start and virtual_end) are
  manipualted directly.

4 years agoperiodic(8): Adjust the bsdstats script to use drill(1) instead of dig(1).
Sascha Wildner [Thu, 9 Dec 2010 05:12:16 +0000 (06:12 +0100)]
periodic(8): Adjust the bsdstats script to use drill(1) instead of dig(1).

The check_dns() check is still wrong which is due to the setting of
IFS but until scrappy@ reports back, I won't touch that. For the
moment, it will succeed, but would also not fail in check_dns() if
the network was down.

Reported-by: Tim Darby <t+dfbsd@timdarby.net>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue1927>

4 years agomfiutil(8): Fix a in the interval argument to the 'patrol auto' command.
Sascha Wildner [Thu, 9 Dec 2010 04:10:26 +0000 (05:10 +0100)]
mfiutil(8): Fix a in the interval argument to the 'patrol auto' command.

4 years agoswapcache.8: Fix typos.
Sascha Wildner [Thu, 9 Dec 2010 04:09:03 +0000 (05:09 +0100)]
swapcache.8: Fix typos.

4 years agodevattr(8): Fix weird style and perform some general cleanup.
Sascha Wildner [Thu, 9 Dec 2010 04:08:33 +0000 (05:08 +0100)]
devattr(8): Fix weird style and perform some general cleanup.

4 years agoFix installworld.
Sascha Wildner [Wed, 8 Dec 2010 15:42:06 +0000 (16:42 +0100)]
Fix installworld.

4 years agobitstring(3): Describe bit_fls and bit_nsearch.
Venkatesh Srinivas [Wed, 8 Dec 2010 06:55:34 +0000 (22:55 -0800)]
bitstring(3): Describe bit_fls and bit_nsearch.

4 years agobitstring.h: Add bit_fls to complement bit_ffs and bit_nsearch.
Venkatesh Srinivas [Wed, 8 Dec 2010 06:44:17 +0000 (22:44 -0800)]
bitstring.h: Add bit_fls to complement bit_ffs and bit_nsearch.

4 years agoImport vm_map_findspace(9) manpage from FreeBSD and add flags/align arguments.
Venkatesh Srinivas [Wed, 8 Dec 2010 06:37:25 +0000 (22:37 -0800)]
Import vm_map_findspace(9) manpage from FreeBSD and add flags/align arguments.

4 years agoKernel configs: Move twa(4) to the right place, too.
Sascha Wildner [Wed, 8 Dec 2010 02:38:38 +0000 (03:38 +0100)]
Kernel configs: Move twa(4) to the right place, too.

4 years agoClean up and sort the RAID sections in our configs.
Sascha Wildner [Wed, 8 Dec 2010 02:35:57 +0000 (03:35 +0100)]
Clean up and sort the RAID sections in our configs.

4 years agokernel: Serial numbers have to be either 2 chars minimum or not be a blank.
Sascha Wildner [Wed, 8 Dec 2010 00:50:07 +0000 (01:50 +0100)]
kernel: Serial numbers have to be either 2 chars minimum or not be a blank.

The hptiop(4) controller's logical disks have a " " (single space)
serial number, which caused /dev/serno/_ to be created.

4 years agohptiop(4): Fix device description.
Sascha Wildner [Wed, 8 Dec 2010 00:28:05 +0000 (01:28 +0100)]
hptiop(4): Fix device description.

4 years agohptiop(4): Add the hptiop(4) RAID driver.
Sascha Wildner [Tue, 7 Dec 2010 23:54:45 +0000 (00:54 +0100)]
hptiop(4): Add the hptiop(4) RAID driver.

The driver supports the following adapters:

* HighPoint RocketRAID 3020
* HighPoint RocketRAID 3120
* HighPoint RocketRAID 3122
* HighPoint RocketRAID 3220
* HighPoint RocketRAID 3320
* HighPoint RocketRAID 3410
* HighPoint RocketRAID 3510
* HighPoint RocketRAID 3511
* HighPoint RocketRAID 3520
* HighPoint RocketRAID 3521
* HighPoint RocketRAID 3522
* HighPoint RocketRAID 3540
* HighPoint RocketRAID 4320

It was tested with the 3120.

Many thanks to FreeBSD, from which this code was obtained.

4 years agoperiodic/security: fix warnings on a system with no packages installed
YONETANI Tomokazu [Tue, 7 Dec 2010 01:46:06 +0000 (10:46 +0900)]
periodic/security: fix warnings on a system with no packages installed

4 years agodevattr - a tool to expose the libdevattr functionality
Nolan Lum [Tue, 7 Dec 2010 06:03:30 +0000 (06:03 +0000)]
devattr - a tool to expose the libdevattr functionality

4 years agokernel - Enable e1000 / igb netif in module build
Matthew Dillon [Tue, 7 Dec 2010 03:27:46 +0000 (19:27 -0800)]
kernel - Enable e1000 / igb netif in module build

* Add if_igb to the module build, via e1000.

4 years agokernel - 64-bit memory & ncpus work
Matthew Dillon [Tue, 7 Dec 2010 03:24:30 +0000 (19:24 -0800)]
kernel - 64-bit memory & ncpus work

* Create a macro and bsr function for cpu masks in preparation for
  making cpumask_t 64 bits on 64-bit builds.  cpumask_t is still
  32 bits in this commit.

* Expand SMP_MAXCPUS to 31 for 64-bit builds in preparation for
  eventually expanding it to 63.

* Fix an array overflow when probing ncpus on 64-bit.

* Increase the boot-time kmap entries to accomodate large numbers of
  cpus.

* Clean up a few places where integer overflows could occur on
  64-bit machines with large amounts of ram.

  For the moment we are limited to 32G.  This will change in a
  followup commit.

4 years agokernel - Fix lapic mask for > 16 apic ids
Matthew Dillon [Mon, 6 Dec 2010 22:03:42 +0000 (14:03 -0800)]
kernel - Fix lapic mask for > 16 apic ids

* The lapic mask in the MP startup was only allowing for 16 apic ids,
  adjust the mask to allow for all 256.

* Supermicro now boots w/12 cpus and probably 24.  More work required
  to get it to boot w/48.

4 years agoamr(4): Return the correct error.
Sascha Wildner [Mon, 6 Dec 2010 20:21:53 +0000 (21:21 +0100)]
amr(4): Return the correct error.

error was not being set for two functions, and if these failed, 0 was
incorrectly returned.

4 years agoaac(4) & mfi(4): Fix masking bug.
Sascha Wildner [Mon, 6 Dec 2010 18:12:30 +0000 (19:12 +0100)]
aac(4) & mfi(4): Fix masking bug.

When masking direct and processor devices during an inquiry, properly
preserve the upper bits of the first data byte.

Taken-from: FreeBSD

4 years agomfi(4): Shorten some lines.
Sascha Wildner [Mon, 6 Dec 2010 17:57:55 +0000 (18:57 +0100)]
mfi(4): Shorten some lines.

Taken-from: FreeBSD

4 years agokernel - Provide descriptions for many net.inet sysctl's
Samuel J. Greear [Sun, 5 Dec 2010 05:09:15 +0000 (05:09 +0000)]
kernel - Provide descriptions for many net.inet sysctl's

* Switch net.inet.ip.dispatch_* to RD from RW

Submitted-by: Taras Klaskovsky
Sponsored-by: Google Code-In
4 years agokernel - mlockall: Return EINVAL for invalid flags combinations.
Venkatesh Srinivas [Sun, 5 Dec 2010 04:40:22 +0000 (20:40 -0800)]
kernel - mlockall: Return EINVAL for invalid flags combinations.

Reported by: swildner

4 years agoAdd a missing file for building libiconv into the kernel.
Sascha Wildner [Sun, 5 Dec 2010 04:01:00 +0000 (05:01 +0100)]
Add a missing file for building libiconv into the kernel.

4 years agoMake more things (HPFS, *_ICONV) buildable into the kernel.
Sascha Wildner [Sun, 5 Dec 2010 03:43:36 +0000 (04:43 +0100)]
Make more things (HPFS, *_ICONV) buildable into the kernel.

4 years agotest - Add test case for prior select(2)/EOF bug
Samuel J. Greear [Sun, 5 Dec 2010 03:24:28 +0000 (03:24 +0000)]
test - Add test case for prior select(2)/EOF bug

* This test reproduces the problem fixed in commit:
  57b24f4ee66aaaa59b54e9577b93253cf435672f

Issue: http://bugs.dragonflybsd.org/issue1809
Submitted-by: Johannes Hofmann
4 years agoRegenerate the pciconf(8) database
Sascha Wildner [Sun, 5 Dec 2010 00:05:35 +0000 (01:05 +0100)]
Regenerate the pciconf(8) database

...from the following files:

Hart:    Jan 22, 2008 (version 671)
Boemler: Dec  4, 2010
Mares:   Nov 24, 2010

4 years agoFix a typo and add PMAP_DEBUG to LINT.
Sascha Wildner [Sat, 4 Dec 2010 21:00:49 +0000 (22:00 +0100)]
Fix a typo and add PMAP_DEBUG to LINT.

4 years agokernel - remove extra crit_exit()
YONETANI Tomokazu [Sat, 4 Dec 2010 13:05:42 +0000 (22:05 +0900)]
kernel - remove extra crit_exit()

Those are leftover from 080c00e6fcafedf719b52e5de548a005201b0218 .

4 years agoinstaller: Fix a bug when /boot (HAMMER) or / (UFS) is are to be encrypted.
Sascha Wildner [Sat, 4 Dec 2010 02:20:29 +0000 (03:20 +0100)]
installer: Fix a bug when /boot (HAMMER) or / (UFS) is are to be encrypted.

The installer will warn that this is not possible, but previously left the
encryption flag set. Clear it.

4 years agodocs - Expand the swapcache(8) manual page
Matthew Dillon [Fri, 3 Dec 2010 21:37:32 +0000 (13:37 -0800)]
docs - Expand the swapcache(8) manual page

* Add a description for static and dynamic wear leveling and write-combining

4 years agokernel: Remove some PC98 remains.
Sascha Wildner [Fri, 3 Dec 2010 19:18:23 +0000 (20:18 +0100)]
kernel: Remove some PC98 remains.

These were either not caught when we removed support, or they came back
in later.

4 years agokernel - Remove unneeded critical sections from VM code, add pmap asserts
Matthew Dillon [Fri, 3 Dec 2010 16:48:05 +0000 (08:48 -0800)]
kernel - Remove unneeded critical sections from VM code, add pmap asserts

* Various bits of VM code now only need vm_token and no longer need
  a critical section.

* Add pmap_page_assertzero() assertions in a couple of places when
  PMAP_DEBUG is enabled.

* Add PMAP_DEBUG as a global kernel config option.

* Be a bit more conservative and clear PG_ZERO for all page table
  pages and not just terminal page table pages.  When such pages
  are finally freed they will be zero again due to the way the
  pmap code works but don't make that assumption.