Sepherosa Ziehau [Tue, 4 Jun 2013 08:24:48 +0000 (16:24 +0800)]
altq: Remove the unused parameter 'mpolled' from dequeue method
Sascha Wildner [Sat, 1 Jun 2013 10:36:34 +0000 (12:36 +0200)]
cam(3): Fix a wrong check and bump WARNS to 2.
Sepherosa Ziehau [Tue, 4 Jun 2013 02:00:27 +0000 (10:00 +0800)]
ifq: Remove the unused parameter 'mpolled' from ifq dequeue interface
The ifq_poll() -> ifq_dequeue() model is not MPSAFE, and mpolled has
not been used, i.e. set to NULL, for years; time to let it go.
Sascha Wildner [Mon, 3 Jun 2013 21:32:24 +0000 (23:32 +0200)]
math.3/tgmath.3: Bump dates and fix minor mdoc issues.
Sascha Wildner [Mon, 20 May 2013 13:02:40 +0000 (15:02 +0200)]
rconfig(8): Stop creating /usr/pkg/etc/mk.conf from the scripts.
Sascha Wildner [Mon, 3 Jun 2013 18:04:45 +0000 (20:04 +0200)]
Add FreeBSD's <tgmath.h> tests.
Sascha Wildner [Sun, 2 Jun 2013 20:50:54 +0000 (22:50 +0200)]
Add FreeBSD's libm tests.
Sascha Wildner [Mon, 3 Jun 2013 17:02:24 +0000 (19:02 +0200)]
libm: Fix an MLINKS typo.
Sascha Wildner [Sun, 2 Jun 2013 20:49:18 +0000 (22:49 +0200)]
<complex.h>: Allow CMPLX CMPLXF CMPLXL in our default environment.
Peter Avalos [Sun, 2 Jun 2013 12:37:18 +0000 (05:37 -0700)]
Bump library versions for libc and libm.
I forgot to do this for the libm changes, and it's required since some
of the symbols moved around.
Peter Avalos [Sun, 2 Jun 2013 08:21:46 +0000 (01:21 -0700)]
Stop overwriting /etc/services.
Users should be able to configure their services database, so those
changes shouldn't be blown away when they do a make upgrade.
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2564>
Peter Avalos [Sun, 2 Jun 2013 06:51:25 +0000 (23:51 -0700)]
Add <tgmath.h>.
Obtained-from: FreeBSD
Peter Avalos [Mon, 8 Apr 2013 22:04:50 +0000 (15:04 -0700)]
Bring in FreeBSD's msun code for our libm.
Our current libm is a mix of NetBSD and FreeBSD. To ease
maintainability, sync with FreeBSD as requested by John Marino.
Obtained-from: FreeBSD
Peter Avalos [Fri, 31 May 2013 11:18:28 +0000 (04:18 -0700)]
<iso646.h>: Avoid conflicts w/ C++ keywords.
Fix whitespace too.
Obtained-from: FreeBSD
Sascha Wildner [Sun, 2 Jun 2013 03:12:12 +0000 (05:12 +0200)]
mpt.4: Uncomment reference to mps(4).
Sascha Wildner [Sun, 2 Jun 2013 02:28:18 +0000 (04:28 +0200)]
bce.4: Remove unnecessary .Pp and trailing whitespace.
Sascha Wildner [Sun, 2 Jun 2013 02:08:34 +0000 (04:08 +0200)]
mpt(4): Use cam_calc_geometry() directly.
Sascha Wildner [Sat, 1 Jun 2013 19:05:30 +0000 (21:05 +0200)]
sigaltstack(2): Bring it closer to POSIX.
POSIX says that sigaltstack() shall return EINVAL if the "ss argument
is not a null pointer, and the ss_flags member pointed to by ss contains
flags other than SS_DISABLE".
Sascha Wildner [Fri, 31 May 2013 19:54:34 +0000 (21:54 +0200)]
kernel/mpt: Remove empty macros.
Sascha Wildner [Sun, 26 May 2013 19:59:06 +0000 (21:59 +0200)]
kernel/mpt: Fix two operator precedence mistakes.
Sascha Wildner [Mon, 20 May 2013 12:50:45 +0000 (14:50 +0200)]
Give /usr/local/... precedence over /usr/pkg/... in various paths.
Sepherosa Ziehau [Fri, 31 May 2013 09:36:42 +0000 (17:36 +0800)]
route: Remove the unused rt_addrinfo parameter from ifa_rtrequest
Matthew Dillon [Fri, 31 May 2013 06:16:29 +0000 (23:16 -0700)]
kernel - Fix TDF_NOFAULT issue related to vm.read_shortcut_enable.
* TDF_NOFAULT was not preventing vm_fault() from calling vm_wait_pfault(),
which could result in a deadlock in the read_shortcut path. A combination
of a low-memory situation plus the read_shortcut hitting the vm_fault
sequence from uiomove_nofault().
Justin C. Sherrill [Fri, 31 May 2013 00:27:15 +0000 (20:27 -0400)]
Correct BSD License clause numbering from 1-2-4 to 1-2-3.
Apparently everyone's doing it:
http://svnweb.freebsd.org/base?view=revision&revision=251069
Submitted-by: "Eitan Adler" <lists at eitanadler.com>
Matthew Dillon [Thu, 30 May 2013 20:54:44 +0000 (13:54 -0700)]
cpdup - roll 1.18 for ports consumers
* Add the -n option. This is the not-for-real option. cpdup will go through
the motions but not actually take any action. Useful for validating a
topology without modifying it, e.g. 'cpdup -n -v -VV source target'.
* Fix clang static/global and alignment warnings
* Bump rev to 1.18
* Porters please note that this release has added an __aligned(n)
directive to two structures. BSDs and linux's should be able to
handle this no-problem but just like __printflike() it is a bit
of a departure from standard.
* Ports URL: fetch http://apollo.backplane.com/FreeBSDPorts/cpdup-1.18.tar.gz
Submitted-by: (static/global fixes) "Eitan Adler" <lists@eitanadler.com>
Submitted-by: (n-option & alignment fixes) dillon
Testing-by: "Eitan Adler" <lists@eitanadler.com>
Sepherosa Ziehau [Thu, 30 May 2013 12:33:21 +0000 (20:33 +0800)]
em/emx: Unbreak vlan settings
Obtained-from: FreeBSD
Sascha Wildner [Thu, 30 May 2013 09:55:55 +0000 (11:55 +0200)]
bce.4: Fix wording and typos in a number of places.
Sepherosa Ziehau [Thu, 30 May 2013 09:57:32 +0000 (17:57 +0800)]
vmstat: Update man page for the -v
Sepherosa Ziehau [Thu, 30 May 2013 09:52:10 +0000 (17:52 +0800)]
bnx: Add comment about how the RSS redirect table is configured
Sepherosa Ziehau [Thu, 30 May 2013 09:48:50 +0000 (17:48 +0800)]
bce: Update man page
Sascha Wildner [Mon, 20 May 2013 19:00:00 +0000 (21:00 +0200)]
evtranalyze(1): Move it to using ploticus from dports.
Sascha Wildner [Mon, 20 May 2013 18:54:59 +0000 (20:54 +0200)]
kernel/kern_time.c: Mark the hack to not settimeofday(0) with XXX.
Sascha Wildner [Mon, 20 May 2013 18:53:17 +0000 (20:53 +0200)]
Switch to /usr/local/... paths in several files.
Sascha Wildner [Thu, 30 May 2013 08:27:16 +0000 (10:27 +0200)]
Point to more neutral, yet dports biased directories from manual pages.
Most of them are identical in pkgsrc.
Sepherosa Ziehau [Wed, 29 May 2013 12:41:40 +0000 (20:41 +0800)]
carp: Fix routes reset issue
Before this commit, routes related to carp or carp backing device were
reset, i.e. only prefix route was left, when carp state changed, e.g.
carp is down.
This commit fixes this routes reset issue by replacing the carp or carp
device routes' rt_ifa and rt_ifp with proper ifaddr and ifnet, instead
of discarding the old routes and installing the new prefix route.
Reported-by: robgar
Sepherosa Ziehau [Wed, 29 May 2013 09:36:08 +0000 (17:36 +0800)]
carp: Take netmask into consideration when picking up backing address
Sepherosa Ziehau [Mon, 27 May 2013 14:24:50 +0000 (22:24 +0800)]
carp: Perfer addresses with prefix route installed.
Matthew Dillon [Thu, 30 May 2013 02:24:40 +0000 (19:24 -0700)]
pkg_radd - update to also handle dports
* Detect that dports has been installed. dports takes priority over
pkgsrc in this situation.
* For dports we just 'pkg install ...'. The script also warns if the
/usr/local/etc/pkg.conf file has not been installed.
Matthew Dillon [Wed, 29 May 2013 22:45:30 +0000 (15:45 -0700)]
nrelease - Set dports default, add dports defaults
* Default DPORTS_PATH to /usr/dports.
* Add dports defaults for the git build to match the git we intend to
prepackage with the installation.
Sascha Wildner [Sun, 19 May 2013 12:12:42 +0000 (14:12 +0200)]
nrelease: Switch over to dports for all packages.
Markus Pfeiffer [Sat, 18 May 2013 14:56:47 +0000 (14:56 +0000)]
fix MXCSR default value
XEN fails to initialise its vcpus to behave like actual cpus. One
instance of this is that the MXCSR is not setup to the default
value documented in as documented in AMD64 Architecture
Programmer's Manual Volume 1: Application Programming, Section
Section 4.3.2
Sascha Wildner [Sun, 26 May 2013 19:59:37 +0000 (21:59 +0200)]
phantasia(6): Fix two operator precedence mistakes.
Sascha Wildner [Sun, 26 May 2013 20:28:36 +0000 (22:28 +0200)]
libc/citrus: Remove unneeded check (n is never < 0).
Sascha Wildner [Sun, 26 May 2013 20:36:13 +0000 (22:36 +0200)]
libc/citrus: Fix an assertion (& becomes &&).
Sascha Wildner [Sun, 26 May 2013 12:27:41 +0000 (14:27 +0200)]
jme.4: Fix some wording and typos.
Sascha Wildner [Sun, 26 May 2013 09:29:41 +0000 (11:29 +0200)]
mrouted(8): Fix a wrong check that was always false.
Sascha Wildner [Sun, 26 May 2013 09:29:02 +0000 (11:29 +0200)]
fetch(1): Fix a wrong check that was always false.
Sascha Wildner [Sun, 26 May 2013 09:27:16 +0000 (11:27 +0200)]
libkvm: Remove a redundant check.
Sascha Wildner [Sat, 25 May 2013 20:03:07 +0000 (22:03 +0200)]
split(1): Add -d which allows a numeric suffix instead of an alphabetic one.
Submitted-by: Eitan Adler <lists@eitanadler.com>
Taken-from: FreeBSD (r250432, r250882)
Sascha Wildner [Sat, 25 May 2013 19:24:04 +0000 (21:24 +0200)]
split(1): Add missing static declarations.
Submitted-by: Eitan Adler <lists@eitanadler.com>
Sascha Wildner [Sat, 25 May 2013 12:55:22 +0000 (14:55 +0200)]
split(1): Retain previous error message.
Sascha Wildner [Sat, 25 May 2013 12:46:09 +0000 (14:46 +0200)]
split(1): Use dehumanize_number(3) for -b.
Sepherosa Ziehau [Fri, 24 May 2013 09:38:43 +0000 (17:38 +0800)]
jme: Update manpage
Sascha Wildner [Thu, 23 May 2013 19:18:03 +0000 (21:18 +0200)]
Bring in a dports(7) manual page.
It is based on FreeBSD's ports(7) manpage with some adjustments.
Sascha Wildner [Thu, 23 May 2013 19:11:18 +0000 (21:11 +0200)]
hier.7: Adjust date.
Sascha Wildner [Thu, 23 May 2013 19:09:02 +0000 (21:09 +0200)]
hier.7: Add some bits about /usr/dports and /usr/local.
Sascha Wildner [Mon, 20 May 2013 12:43:30 +0000 (14:43 +0200)]
Add /usr/local/... to various paths.
Sepherosa Ziehau [Thu, 23 May 2013 13:14:41 +0000 (21:14 +0800)]
polling: Update manpage
Sepherosa Ziehau [Thu, 23 May 2013 09:50:45 +0000 (17:50 +0800)]
netgraph7/iface: Second parameter to ifq_dequeue should be NULL
Sepherosa Ziehau [Thu, 23 May 2013 09:37:42 +0000 (17:37 +0800)]
802.11: vap's if_snd is _not_ ALTQ ready
Sepherosa Ziehau [Thu, 23 May 2013 09:33:42 +0000 (17:33 +0800)]
netgraph7/source: ifnet.if_snd is not ifqueue
Sepherosa Ziehau [Thu, 23 May 2013 09:13:52 +0000 (17:13 +0800)]
ifq: Expand IF queue operation macros
This prepares for the byte based queue limit and "rough priority queues"
Sepherosa Ziehau [Thu, 23 May 2013 07:29:24 +0000 (15:29 +0800)]
ip/udp: Make input source address and source port saving MPSAFE
Change the global variable udp_in, udp_in6 and udp_ip6 into stack variable
and passing them around. This should unbreak applications which depend
on received datagrams' source address or source port.
Sepherosa Ziehau [Thu, 23 May 2013 05:35:07 +0000 (13:35 +0800)]
udp: Fix IP source address setting for multicast address bound socket (2)
Source address should _not_ be set to INADDR_ANY in udp_output(), which
will make udp_output() calculate wrong pseudo header checksum. Instead
of letting IP to select the source address, we extend in_pcbladdr() to
always locate the laddr, and use this function to find the source address
in udp_output().
Sascha Wildner [Wed, 22 May 2013 18:15:23 +0000 (20:15 +0200)]
<sys/cdefs.h>: Simplify the _Noreturn compatibility macro.
Our g++ doesn't support [[noreturn]] yet. We might use [[gnu::noreturn]]
here for now, but thinking about it, simpler is better, so just make it
__dead2 for anything that doesn't claim to be C11.
Buildworld-breakage-originally-pointed-out-by: sephe
Sepherosa Ziehau [Wed, 22 May 2013 13:27:41 +0000 (21:27 +0800)]
pf: Ask caller to recalculate packet hash, if nat/binat/rdr happens
This unbreaks redirect (rdr) to local address.
DragonFly-bug: http://bugs.dragonflybsd.org/issues/2133
Sascha Wildner [Wed, 22 May 2013 08:32:27 +0000 (10:32 +0200)]
<sys/cdefs.h>: Fix buildworld until I understand it better.
Sepherosa Ziehau [Mon, 13 May 2013 13:48:10 +0000 (21:48 +0800)]
socket: Extend SO_REUSEPORT to distribute workload to available sockets
The idea is from Linux's recently added SO_REUSEPORT support from Google:
https://lwn.net/Articles/542629/
(thank aggelos@ for pointing it to me)
In DragonFly, SO_REUSEPORT is already supported. However, the original
support only allows the first wildcard address bound socket or the last
non-wildcard address bound socket to receive input, e.g. accept(2) on TCP
socket or receive datagrams on UDP socket; the rest of the sockets bound
to the same port will _not_ get any input.
In this commit, we extend SO_REUSEPORT to allow all sockets bound to the
same address and same port to receive input based on the input packet's
hash, so the workload, e.g. accept(2) or datagram reception, could be
evenly distributed among different sockets (imagine each socket is
handled by one process/thread). This extension could also reduce the
contention from user space on TCP listen socket's so_comp or UDP socket's
so_rcv, when it is compared with the traditinally and commonly used one
socket model.
The implementation details:
- Introduce inp_localgroup, which groups inpcbs bound to the same address
and same port.
- Add inp_localgroup hash table to inpcbinfo. This hash table is
allocated only for protocols supporting SO_REUSEPORT extension.
Currently only TCP and UDP support SO_REUSEPORT extension.
- When inpcb is inserted into inpcbinfo wildcard hash table, it is also
inserted into the cooresponding inp_localgroup.
- Before locating inpcb from inpcbinfo wildcard hash table, we check
inpcbinfo's inp_localgroup hash table first. If there is a matching
inp_localgroup, packet hash will be used to pick one of the inpcbs from
the inp_localgroup, and this inpcb will be used for further processing
on this packet. Packet hash's bits (ncpus2_shift), which are used to
dispatch packet to the proper netisr, are ignored, since they may
introduce unfairness between inpcbs in the same inp_localgroup.
Hash-threshold instead of modulo-N is used to pick the inpcb from the
inpcbs in the same inp_localgroup (http://tools.ietf.org/html/rfc2992
for hash-threshold and modulo-N).
inp_localgroup
hash table
| : |
+----------+ +--------------+ +--------------+
| 79 | |inp_localgroup| |inp_localgroup|
+----------+ +--------------+ +--------------+
| 80 |----->| *:80 |----->|192.168.2.1:80|
+----------+ +--------------+ +--------------+
| 81 | | inpcb1 | | inpcb4 |
+----------+ +--------------+ +--------------+
| : | | inpcb2 |<--+
+--------------+ |
| inpcb3 | |
+--------------+ |
| input SYN dst 10.0.0.1:80
|
| 15 3 2 0
| +-------------+---+
| | hash |
| +-------------+---+
+--|<-- used -->| (ncpus == 8)
Limitation:
- Each inp_localgroup could hold at most 256 inpcbs, which probably
should be enough.
- Jailed sockets will not be entered into inp_localgroup, since the
original inpcb preference of in_pcblookup_hash() must be kept.
- Wildcard IPv4 mapped INET6 sockets will not be entered into
inp_localgroup, since the original inpcb preference of
in_pcblookup_hash() must be kept.
- If one of the sockets in the inp_localgroup is closed, e.g. the process
handles the socket is crashed: For TCP, certain amount of TCP syncache
may be dropped prematurely by syncache timeout and the sockets on the
closed socket's so_comp are all closed. For UDP, all of the datagrams
on the closed socket's so_rcv are dropped. However, these will happen
even before this commit.
Sysctl nodes net.inet.tcp.reuseport_ext and net.inet.udp.reuseport_ext
are added to enable/disable this SO_REUSEPORT extension on TCP and UDP.
They are enabled by default.
Sascha Wildner [Wed, 22 May 2013 04:53:17 +0000 (06:53 +0200)]
<stdlib.h>: Use _Noreturn for C11's quick_exit().
Taken-from: FreeBSD
Sascha Wildner [Wed, 22 May 2013 04:52:08 +0000 (06:52 +0200)]
<sys/cdefs.h>: Add compatibility macros for C11's _Noreturn.
Taken-from: FreeBSD
Sascha Wildner [Wed, 22 May 2013 03:07:01 +0000 (05:07 +0200)]
tpm(4): Use __func__.
Sascha Wildner [Wed, 22 May 2013 02:30:33 +0000 (04:30 +0200)]
tpm(4): Fix building with TPM_DEBUG.
Sepherosa Ziehau [Wed, 22 May 2013 01:24:37 +0000 (09:24 +0800)]
intr: Fix comment
Reported-by: haesbaert@haesbaert.org
François Tigeot [Sat, 4 May 2013 09:00:55 +0000 (11:00 +0200)]
sili(4): Maximum I/O size is 256KB
François Tigeot [Tue, 21 May 2013 09:38:45 +0000 (11:38 +0200)]
kernel: Add CLOCK_PROCESS_CPUTIME_ID (part 2)
François Tigeot [Tue, 21 May 2013 08:45:13 +0000 (10:45 +0200)]
kernel: Add CLOCK_PROCESS_CPUTIME_ID
Sepherosa Ziehau [Tue, 21 May 2013 08:53:29 +0000 (16:53 +0800)]
ixgbe: On transmit path, prepend the unconsumed mbuf to the if_snd
DragonFly-bug: http://bugs.dragonflybsd.org/issues/2563
Sascha Wildner [Mon, 20 May 2013 12:17:10 +0000 (14:17 +0200)]
whereis(1): Search /usr/dports too.
Aggelos Economopoulos [Mon, 20 May 2013 18:56:07 +0000 (20:56 +0200)]
kernel -- x86_64: Do not set reserved bits in CR3.
The x86-64 platform code was setting PG_V, PG_U, and PG_RW bits in the
CR3 register. While the bits were supposed to cleared, Intel and AMD
hardware were ignoring them. Other x86-64 implementations, in
particular the software emulator in Linux's KVM, do check that these
reserved bits are zero.
Fixes issue running DragonFly x86_64 on KVM hosts without
two-dimensional (nested) paging.
Tested on a variety of real hardware (AMD FX(tm)-8150, c2q 6600, others)
and VM configurations (KVM on Intel/AMD hosts, Xen).
Committing-on-behalf-of: Venkatesh Srinivas <vsrinivas@ops101.org>
Reported-by: aggelos@, c.turner1, others.
Testing-by: aggelos@, swildner@, mneumann@, ftigeot@, profmakx@, Enjolras
Bug: 2561
Sepherosa Ziehau [Mon, 20 May 2013 13:55:41 +0000 (21:55 +0800)]
syncache: Avoid unnecessary tcpcb checking during syncache dropping
Sepherosa Ziehau [Mon, 20 May 2013 13:44:32 +0000 (21:44 +0800)]
syncache: Avoid NULL accessing to tcpcb of the to-be-dropped syncache
It is possible that the syncache tcpcb is NULL when overflow happens,
e.g. the corresponding listen socket was closed but the timeout has
not recollected the staled syncache yet.
Sascha Wildner [Mon, 20 May 2013 09:40:14 +0000 (11:40 +0200)]
setkey(8): Use '#!/usr/bin/env' to find perl in a script.
Sascha Wildner [Sun, 19 May 2013 14:05:10 +0000 (16:05 +0200)]
installer: Remove pnpinfo configuration option.
pnpinfo(8) is i386 only. Also, it's easy enough to review it by logging
in as root.
Suggested-by: ftigeot
Sascha Wildner [Mon, 20 May 2013 06:40:57 +0000 (08:40 +0200)]
Remove /usr/pkg/xorg/... and /usr/X11R6/... from various paths/manpages.
Sepherosa Ziehau [Mon, 20 May 2013 08:43:39 +0000 (16:43 +0800)]
msk: Disable MSI by default.
For certain chips, enabling it will cause watchdog timeout and the chip
may not be able to work again w/o rebooting.
Reported-by: ferz
Sascha Wildner [Sun, 19 May 2013 16:18:58 +0000 (18:18 +0200)]
Use '#!/usr/bin/env' to find perl in some scripts.
Sascha Wildner [Sat, 18 May 2013 10:48:47 +0000 (12:48 +0200)]
bsd-family-tree: Sync with FreeBSD.
John Marino [Sat, 18 May 2013 20:48:24 +0000 (22:48 +0200)]
bmake: Fix wildcard srcs for phony targets
Bug fix created by Simon G. at BSDcan 2013 when Baptiste mentioned the
incompatiblity with legacy make seen during adding support to ports for
bmake. There is no impaet for world/kernel builds.
Taken-from: FreeBSD SVN 250773 (18 May 2013)
Matthew Dillon [Sat, 18 May 2013 01:17:47 +0000 (18:17 -0700)]
hammer2 - freemap part 2 - cleanup & performance pass
* Increase minimum I/O from 1K to 16K (HAMMER2_LBUFSIZE).
* Adjust some use cases, increasing the smallest indirect block to the
minimum IO size 4K->16K.
* The BREF_TYPE_FREEMAP_LEAF bitmap is now embedded in the chain, allowing
us to use the 256 byte bitmaps more safely. As with inodes, a read-in
involves using a larger buffer-cache buffer and then copying the data
into the chain.
* Avoid unnecessary reads from disk when allocating blocks that are less
than the minimum IO size. If it is determined that the bitmap bits
covering the minimum IO size are 0 (unallocated), we pre-validate the
larger buffer cache buffer so the later bread() does not have to issue
any actual reads.
Pre-validation for allocations larger than or equal to the minimum IO
size is already handled in the chain locking code.
With this change, a cpdup into H2 will issue mostly writes and is able
to avoid nearly all reads.
* Make some progress formalizing chain-embedded data.
Sascha Wildner [Sat, 18 May 2013 01:16:29 +0000 (03:16 +0200)]
lvm: Fix two wrong array indexes.
Both files are not used by us. Just in case someone wants to play with
them.
Matthew Dillon [Fri, 17 May 2013 21:48:59 +0000 (14:48 -0700)]
hammer2 - freemap part 1 - initial block allocator and media support
* Freemap document (FREEMAP in this directory)
* temporarily turn off clustering until the freemap gets that capability
(mixed buffer sizes can be adjacent atm).
* Remove the freemap_blockref[1] from the volume header and replace it
with a blockset array (8 blockrefs).
* Implement dynamic creation of freemap nodes and leafs on an as-needed
basis using the normal indirect block creation code. Most of the standard
file handling code is reused for the freemap support.
* Major cleanup of hammer2_chain.c, the duplication code, the indirect
block creation and handling, and the chain->flag handling.
Sascha Wildner [Wed, 15 May 2013 18:19:18 +0000 (20:19 +0200)]
kernel: Add the tpm(4) driver for trusted platform modules.
Tested-by: tuxillo on a HP ProBook 6460b
Taken-from: FreeBSD
Sascha Wildner [Wed, 15 May 2013 14:32:30 +0000 (16:32 +0200)]
Update the pciconf(8) database.
May 14, 2013 snapshot from http://pciids.sourceforge.net/
Matthew Dillon [Tue, 14 May 2013 17:44:36 +0000 (10:44 -0700)]
kernel - Fix devfs deadlock
* Fix a devfs deadlock against getnewvnode() due to the devfs master
lock being held.
* Most evident on 32-bit builds because 64-bit builds don't recycle vnodes
as quickly.
Reported-by: marino
Analysis-by: vsrinivas
John Marino [Tue, 14 May 2013 10:35:53 +0000 (12:35 +0200)]
top(1): Remove whitespace from local modifications
This only cleans up code we added, there are no functional changes.
John Marino [Tue, 14 May 2013 10:21:30 +0000 (12:21 +0200)]
top(1): Support wider terminals (Bug 2448)
Bump MAX_COLS from value of 255 to 512 to support wider terminals.
A similar change was also done on FreeBSD 5 months ago (r244180)
Reported-by: Charles Rapenne
https://bugs.dragonflybsd.org/issues/2448
Matthew Dillon [Mon, 13 May 2013 03:44:32 +0000 (20:44 -0700)]
hammer2 - flush sequencing part 8 - stabilization pass
* On this commit it appears that the cpdup / test is fully validating
on remount and chain memory leaks are gone.
* Remove a hack when creating a hardlink. The original directory entry
is duplicated to create the invisible hardlink target in the common
parent directory, but the original directory entry is then not deleted.
Instead I was modifying it (which generally did not cause a delete/duplicate
sequence) and then changing the inode type to HARDLINK and setting
the OPFLAG_DIRECTDATA flag.
The problem with this is that the inode's core RBTREE was left intact,
but as a DIRECTDATA inode the flusher ignores it. This prevented the
flusher from clearing the MOVED but on the children and resulted in the
memory leak.
What I do now is delete/duplicate the original inode, give the duplicate
a fresh core, and then modify the duplicate instead of the original to be
the special HARDLINK type w/OPFLAG_DIRECTDATA. This removes the special
case.
Matthew Dillon [Mon, 13 May 2013 03:16:45 +0000 (20:16 -0700)]
hammer2 - Add 'hash' directive
* Add hammer2 hash <filename>* which calculates and prints out the
64-bit directory hash code for a filename, for debugging purposes.
Matthew Dillon [Mon, 13 May 2013 03:13:04 +0000 (20:13 -0700)]
hammer2 - flush sequencing part 7 - stabilization pass
* Simplify the next_parent / IPACTIVE handling. Just ref next_parent
unconditionally, it's the easiest solution.
* More work on CHAIN_SUBMODIFIED flag handling during the flush. The
flush seems to catch all the edge cases now (cross fingers).
* Do a better job cleaning up unreferenced chains.
John Marino [Sat, 11 May 2013 20:16:21 +0000 (22:16 +0200)]
less: Update to version 458
Version 458 was released on 4 APR 2013. Differences since version 451:
* Allow backslash escaping of metacharacters in LESS environment
variable after the --use-backslash option.
* Don't quit if syntax errors are found in command line options.
* Increase sizes of some internal buffers.
* Fix crash with "stty rows 0".
* Fix display bug when using up/down arrow on the command line.
Version 451 was released on 4 SEP 2012. Differences since version 444:
* Add ESC-F command to keep reading data until a pattern is found.
* Use exit code of LESSOPEN script if LESSOPEN starts with "||".
* When up/down arrow is used on the command line immediately after
typing text, the next command starting with that text is found.
* Add support for GNU regex.
* Add configure option --with-regex=none and fix compile errors
when compiling with no regex library.
* Fix possible crashes caused by malformed LESSOPEN or
LESSCLOSE variables.
* Fix bug highlighting text which is discontiguous in the file
due to backspace processing.
* Fix bug in displaying status column when scrolling backwards
with -J and -S in effect.