Sascha Wildner [Thu, 28 Jul 2011 17:00:51 +0000 (19:00 +0200)]
manpages: Some little cleanup.
Sascha Wildner [Wed, 27 Jul 2011 10:58:27 +0000 (12:58 +0200)]
libprop manpages: Add missing LIBRARY sections (some added again).
Sascha Wildner [Wed, 27 Jul 2011 10:54:33 +0000 (12:54 +0200)]
kernel: Remove no longer used kernel option LOUTB.
Matthew Dillon [Wed, 27 Jul 2011 03:37:54 +0000 (20:37 -0700)]
kernel - Fix panic when the ccd device is used with swapcache
* The CCD device does not populate bp->b_xio.xio_npages or xio_pages[].
A quirk in the xio test in vn_cache_strategy() could result in a null
pointer dereference panic.
* Fix the test to avoid the panic. Note that swapcache does not currently
work well with the CCD device for stripe-crossing I/Os due to the way
CCD breaks the I/O up. It should no longer panic, though.
Matthew Dillon [Wed, 27 Jul 2011 03:36:50 +0000 (20:36 -0700)]
kernel - Fix ENOBUFS related panic in tcp_output()
* ENOBUFS in tcp_output() during connection initiation was trying to
use the persist timer to retransmit the packet lost due to lack
of mbufs, which will panic. Use the retransmission timer instead.
Reported-by: Peter Avalos <peter@theshell.com>
Matthew Dillon [Wed, 27 Jul 2011 03:34:36 +0000 (20:34 -0700)]
kernel - Adjust mbuf cached free object retention
* Adjust the cache retention in the objcache_create() calls the mbuf
subsystem makes to reduce burst ENOBUF failures. Previously the
main mbufphdr cache only retained ~150 or so free mbufs. Now it
retains up to 1/4 the limit.
Reported-by: Peter Avalos <peter@theshell.com>
Alex Hornung [Tue, 26 Jul 2011 14:13:18 +0000 (15:13 +0100)]
tcplay - update to version 0.9
new stuff of relevance to DragonFly:
* Backup header is now written on volume creation.
* custom humanize function that is more flexible in what it understands
and produces nicer results for tcplay, as well as being portable.
* support for non-512 byte sector size
* better memory freeing. Instead of just doing lazy freeing at end of
API operations or execution, free up as much as possible after each
individual operation.
* Bug fix: adjust volume size so backup header is never overwritten.
Sascha Wildner [Mon, 25 Jul 2011 20:55:15 +0000 (22:55 +0200)]
Add the lgue(4) driver for USB CDC ethernet.
Submitted-by: Yellow Rabbit <yrabbit@sdf.lonestar.org>
Sascha Wildner [Mon, 25 Jul 2011 20:15:51 +0000 (22:15 +0200)]
usr.sbin/802_11: Raise WARNS to 1.
Sascha Wildner [Mon, 25 Jul 2011 14:06:24 +0000 (16:06 +0200)]
Makefile_upgrade.inc: More typo fixes.
Sascha Wildner [Mon, 25 Jul 2011 13:35:46 +0000 (15:35 +0200)]
Makefile_upgrade.inc: Fix typos and add two more gprof related files.
Alex Hornung [Sun, 24 Jul 2011 13:45:50 +0000 (14:45 +0100)]
rtld-elf - restore old tls/tcb code
* This was ported incorrectly from FreBSD; the dtv in the TCB needs to
be updated properly.
* This fixes a fairly tricky issue that appears in threaded programs
using dlopen() and family, such as php and Java. It presented itself
as a strcmp segfault in object_match_name() due to a messed up STAILQ
->next pointer. The pointer was being messed up by the TLS code.
Reported-by: Peter Avalos, Antonio Huete, Francois Tigeot
Sepherosa Ziehau [Sun, 24 Jul 2011 11:50:08 +0000 (19:50 +0800)]
ethernet: Allow netisr handler to run directly
If the packet has already reach the correct netisr, we could simply call
the netisr handler instead of requeue the packet.
Sepherosa Ziehau [Sun, 24 Jul 2011 07:24:34 +0000 (15:24 +0800)]
ethernet: Add ether_demux(), which will send the packet to the correct netisr
It is intended to be used by the function which does not know whether
the current thread is the correct netisr for the ethernet packet or not.
Currently only ng_ether uses this function, which incorrectly called
ether_demux_oncpu(). The other two callers of ether_demux_oncpu() are
already on the correct netisr.
This paves the way to avoid requeuing the packet to the current netisr
in the ether_demux_oncpu().
Sepherosa Ziehau [Sun, 24 Jul 2011 06:48:25 +0000 (14:48 +0800)]
ethernet: Factor out ether_characterize()
Sepherosa Ziehau [Sun, 24 Jul 2011 05:44:14 +0000 (13:44 +0800)]
ethernet: Change some stats type to u_long
Venkatesh Srinivas [Sat, 23 Jul 2011 02:20:56 +0000 (19:20 -0700)]
kernel -- bpf: Clear bpf_filter mem[] to prevent kernel stack leak.
Submitted by: Guy Harris <guy@alum.mit.edu>
Sascha Wildner [Fri, 22 Jul 2011 16:19:25 +0000 (18:19 +0200)]
gdb(1): Fix the dreaded "xml-builtin.c already exists" quickworld error.
The feature-to-c.sh script has a check that outputs this error if the
file exists but would have to be regenerated (as can be the case when
quickworlding).
Because fixing it in the script would take more lines than fixing it
in the Makefile, I do the latter (the effect is the same).
Matthew Dillon [Fri, 22 Jul 2011 15:55:06 +0000 (08:55 -0700)]
HAMMER VFS - Add code to reduce frontend vs flusher locking conflicts
* Implement a Pulse-width modulated time-domain multiplexer on B-Tree
cursor operations which splits fronttend operations from backend flusher
operations.
The larger the number of inodes undergoing reclamation, the greater the
pulse width given over to locking operations initiated by the flusher.
Frontend operations (typically reads) are given smaller and smaller
slot widths as the flusher gets more overloaded.
The advantage of this mechanism is that we are not simply imposing a
delay in the reader, we are imposing a variable-length time slot during
which the reader is able to grab a B-Tree cursor. This allows linear
and partially cached operations to 'burst' many operations within the
slot, allowing them run at nearly full speed and not imposing an artificial
performance limitation for linear I/O.
* This solves a major deadlock stalling issue that prevented the flusher
from being able to actually flush sufficient I/O to keep up with the
inode backlog that e.g. blogbench creates, causing excessive locking
stalls throughout the HAMMER filesystem, particularly when many file
inodes are being cycled through.
* When running blogbench --iterations=150 prior to this change write
performance would drop to unacceptable levels and read operations
(particularly things which cycle through inodes like 'find' and 'ls')
would stall for unacceptably long periods of time, often resulting
in diagnostic cache_lock messages on the console showing namecache
blockages in excess of 100 seconds.
With the change namecache blockages are significantly reduced in both
frequency and duration, find and ls operations are able to run
concurrently with a heavy multi-file write load, and blogbench shows
improved write performance while still giving a reasonable priority to
read operations (which is what we want).
* Rename a few of the sysctls to normalize internal vs external variable
names.
Sepherosa Ziehau [Fri, 22 Jul 2011 10:29:11 +0000 (18:29 +0800)]
netisr: Add hashcheck method to check and adjust hw provided hash
Currently only IPv4 provides the non-default hashcheck method
For IPv4's hashcheck:
- Fragements are always delivered to CPU0
- non-TCP and non-UDP packets are passed to software for hash calculation
Sepherosa Ziehau [Fri, 22 Jul 2011 02:37:00 +0000 (10:37 +0800)]
ioapic: Disable unused GSI instead of leaving it in unknown state
Sepherosa Ziehau [Fri, 22 Jul 2011 01:54:03 +0000 (09:54 +0800)]
ioapic: Don't do the default IRQ configure, if it is mapped to different GSI
The problem went on unnoticed for such a long time, mainly because most of
the mobos only map IRQ0 to GSI2, and GSI0 is taken as being hooked to the
external interrupt source like i8259.
However, the bug reporter's mobo has an extra IRQ source override entry in
ACPI MADT, which maps IRQ9 to GSI21. The problem reported is actually
caused by:
GSI is configured in the ascending order, so GSI9 is configured before GSI21.
Since there is no explicit IRQ to GSI mapping for GSI9, by using the default
1:1 mapping IRQ9 will be configured. When GSI21 is configured, due to the
explicit IRQ to GSI mapping, IRQ9 will be configured again, booo
Reported-by: Siju George <sgeorge.ml@gmail.com>
John Marino [Thu, 21 Jul 2011 19:07:03 +0000 (21:07 +0200)]
BSD gprof/4: Remove old gprof versions from code base
Gprof4 was inherited from FreeBSD, but removed from there in March 2002.
It was supposed to handle 8-byte counters which the standard gprof didn't
do at the time, but was later upgraded. Gprof4 probably should not have
made it to DragonFly 1.0. :)
BSD gprof has been replaced by GNU gprof, so let's retire it formally.
John Marino [Thu, 21 Jul 2011 18:01:15 +0000 (20:01 +0200)]
gprof: Replace BSD gprof and gprof4 with gnu gprof
This stops old gprof and gprof4 from getting built, and links gnu prof
to /usr/bin.
Sascha Wildner [Thu, 21 Jul 2011 08:19:04 +0000 (10:19 +0200)]
kernel: Remove some old ISA only drivers.
This commits removes the following old ISA specific drivers, most of which
have been removed in FreeBSD, too:
aha(4) - Adaptec 154xA, 154xB, 154xC, 154xCF and 154xCP SCSI cards
asc(4) - GI1904-based hand scanner
ctx - ImageNation CORTEX-I Frame Grabber
dgb(4) - DigiBoard serial cards (digi(4) driver remains)
el(4) - 3Com Etherlink 3C501 NIC
gpib - National Instruments AT-GPIB and AT-GPIB/TNT boards
gsc(4) - Genius GS-4500 hand scanner
ie(4) - Intel i82586 based 8 and 16 bit ISA ethernet cards
labpc(4) - National Instruments LABPC and LABPC+ driver
le(4) - DEC EtherWORKS II/III ethernet cards
mse(4) - Bus and InPort mouse driver
rc(4) - RISCom/8 multiport serial cards
rdp(4) - RealTek RTL8002 based pocket ethernet adapters
spigot - Creative Labs Spigot video acquisition board
tw(4) - TW-523 X-10 interface
wl(4) - T1 speed ISA/radio LAN card
wt(4) - Archive/Wangtek cartridge tape driver
Along with those, a number of associated programs are removed, too:
sasc(1) sgsc(1) wlconfig(8) xten(1) xtend(8)
John Marino [Wed, 20 Jul 2011 22:26:13 +0000 (00:26 +0200)]
gold: Fix hardcoded library search path
Gold was hard-coded to search "/lib" and "/usr/lib" directories at a
minimum. The "/lib" directory was removed and a prefix was passed
via CFLAGS to use a different default library path for the cross-tool
version.
Alex Hornung [Wed, 20 Jul 2011 20:11:11 +0000 (21:11 +0100)]
libdm - add dummy dm_udev_set_sync_support()
Michael Neumann [Mon, 18 Jul 2011 23:00:14 +0000 (01:00 +0200)]
if_bge: Support more chipsets
Add (limited) support for 5761, 5784, 57780 chipsets.
Tested with a Broadcom BCM5723. It works when media is set
before an IP is being assigned, otherwise it panics. Also panics
a lot on a SMP system.
Obtained from: FreeBSD rev 197832.
Matthew Dillon [Mon, 18 Jul 2011 22:02:26 +0000 (15:02 -0700)]
kernel - Fix several IPV6 issues
* Replace old critical sections with a lock around global structures,
primarily the default route list for IPV6. This fixes numerous MP
races.
* Use rtrequest*_global() instead of rtrequest*() and remove user route
socket notification (the rtrequest*_global() code should do the
notification). This fixes several issues with the per-cpu route table
getting out of sync and triggering panics, and also appears to fix
several connectivity issues.
Reported-by: Francois Tigeot <ftigeot@wolfpond.org>
Matthew Dillon [Mon, 18 Jul 2011 06:45:11 +0000 (23:45 -0700)]
kernel - Additional fixes for vm_prefault issue
* Fix a case where map->timestamp was being tested without holding the
map lock, which can race. We now relock the map prior to testing
map->timestamp.
* Fix a case where map->timestamp was being adjusted with the map lock
released.
Reported-by: Peter Avalos <peter@theshell.com>
Sascha Wildner [Mon, 18 Jul 2011 03:55:09 +0000 (05:55 +0200)]
cryptsetup/dmsetup/lvm: Fix LDADD/DPADD.
Sascha Wildner [Mon, 18 Jul 2011 03:10:26 +0000 (05:10 +0200)]
cryptdisks(8): Fix LDADD/DPADD.
Sascha Wildner [Sun, 17 Jul 2011 11:57:22 +0000 (13:57 +0200)]
Add missing DPADD's for library dependencies.
Sascha Wildner [Sun, 17 Jul 2011 11:46:38 +0000 (13:46 +0200)]
bsd.libnames.mk: Add libkiconv, too.
Sascha Wildner [Sun, 17 Jul 2011 11:23:52 +0000 (13:23 +0200)]
iasl(8): Fix library dependencies.
Sascha Wildner [Sun, 17 Jul 2011 11:19:46 +0000 (13:19 +0200)]
acpidb(8): Fix library dependencies.
Sascha Wildner [Sun, 17 Jul 2011 11:18:35 +0000 (13:18 +0200)]
bsd.libnames.mk: Fix thread lib path.
Sascha Wildner [Sun, 17 Jul 2011 11:14:17 +0000 (13:14 +0200)]
udevd(8): Fix library dependencies.
Sascha Wildner [Sun, 17 Jul 2011 10:45:41 +0000 (12:45 +0200)]
ktr.4: Document KTR_DMCRYPT.
Sascha Wildner [Sun, 17 Jul 2011 10:45:26 +0000 (12:45 +0200)]
options/LINT: Sort the KTR options.
Sascha Wildner [Sun, 17 Jul 2011 10:44:42 +0000 (12:44 +0200)]
bsd.libnames.mk: Sync the library list with what we have.
Sascha Wildner [Sat, 16 Jul 2011 22:14:08 +0000 (00:14 +0200)]
Fix userland profiling on x86_64 by taking FreeBSD's mcount().
Previously, -pg compiled programs would segfault.
Sascha Wildner [Sat, 16 Jul 2011 19:34:50 +0000 (21:34 +0200)]
ktr(4): Add some sysctl descriptions for viewing with sysctl -d.
Alex Hornung [Sat, 16 Jul 2011 08:34:41 +0000 (09:34 +0100)]
update proplib
* There are several bugfixes and many cosmetic fixes.
Obtained-from: NetBSD
Alex Hornung [Sat, 16 Jul 2011 13:59:42 +0000 (14:59 +0100)]
cryptsetup - switch to libdm
Alex Hornung [Sat, 16 Jul 2011 13:46:32 +0000 (14:46 +0100)]
cryptdisks - switch over to libdm
Alex Hornung [Sat, 16 Jul 2011 11:02:52 +0000 (12:02 +0100)]
tcplay - switch to using libdm
Alex Hornung [Sat, 16 Jul 2011 07:30:34 +0000 (08:30 +0100)]
bsd.libnames.mk - add libdm
Alex Hornung [Sat, 16 Jul 2011 07:29:33 +0000 (08:29 +0100)]
mdoc.local - add libdm
Alex Hornung [Fri, 15 Jul 2011 22:09:11 +0000 (23:09 +0100)]
libdm - bind into build
Alex Hornung [Fri, 15 Jul 2011 09:05:45 +0000 (10:05 +0100)]
libdm - a simple BSD-licensed libdevmapper
Alex Hornung [Fri, 15 Jul 2011 21:59:17 +0000 (22:59 +0100)]
dm - sync_devs() on creation, add new dict entries
* call sync_devs() on device creation to ensure all devices are visible
in userland immediately after return from kernel.
* add some new, so far unusued, dict entries
* sneak in my copyright as I've rewritten large parts of dm. That way
at least everyone knows who to blame for broken stuff :)
Alex Hornung [Fri, 15 Jul 2011 06:45:55 +0000 (07:45 +0100)]
dm - add message support (one-way)
Alex Hornung [Thu, 14 Jul 2011 18:43:15 +0000 (19:43 +0100)]
dm - get rid of excessive locking and redundancy
* Just use dev->si_drv1 for the strategy, disk ioctl and dump as the
underlying device and 'dmv' is guaranteed not to go away. Keep the
locked approach (dm_dev_lookup) for open, close, and mapper ioctls to
ensure that we never rip out any node that's still in use.
* This eliminates exclusive locking in the IO path, which should
improve performance.
Alex Hornung [Tue, 12 Jul 2011 17:13:05 +0000 (18:13 +0100)]
initrd - add tcplay root mount support
Alex Hornung [Tue, 12 Jul 2011 15:48:52 +0000 (16:48 +0100)]
bsd.libnames.mk - add libtcplay
Alex Hornung [Tue, 12 Jul 2011 13:11:41 +0000 (14:11 +0100)]
cryptdisks - add (preliminary) tcplay support
Alex Hornung [Tue, 12 Jul 2011 13:44:23 +0000 (14:44 +0100)]
mdoc.local - add libtcplay
Alex Hornung [Tue, 12 Jul 2011 14:09:32 +0000 (15:09 +0100)]
tcplay - bring in
- tcplay is a fully-compatible TrueCrypt implementation, including
cascaded ciphers, creating volumes, hidden volumes, protecting hidden
volumes, mapping system volumes, etc... written from scratch.
Alex Hornung [Wed, 13 Jul 2011 20:41:43 +0000 (21:41 +0100)]
dm_target_crypt - use per-instance mpipes, KTR
* Add KTR support (KTR_DMCRYPT) to monitor the read and write strategy
paths.
* Make the mpipes for reads and writes per-instance instead of for all
targets. This solves the issue where two instances are interdependent
and one starves the other, which will cause a deadlock. This way each
instance is guaranteed to have some buffers.
* Change the maximum size of the mpipes from 0.5% of physical memory to
0.2%, as this limit is now per-instance and an average of 2 or 3
crypt targets sounds reasonable.
Sascha Wildner [Sat, 16 Jul 2011 13:32:18 +0000 (15:32 +0200)]
ktr.4: Document the debug.ktr.resynchronize sysctl.
Sascha Wildner [Sat, 16 Jul 2011 12:52:17 +0000 (14:52 +0200)]
ktr.4: Do some cleanup.
Sascha Wildner [Sat, 16 Jul 2011 12:44:55 +0000 (14:44 +0200)]
kernel: Suppress the generation of unused debug.ktr.*_enable sysctls.
Sascha Wildner [Sat, 16 Jul 2011 11:43:45 +0000 (13:43 +0200)]
ktr.9: Add a few words about KTR_INFO_MASTER_EXTERN().
John Marino [Sat, 16 Jul 2011 12:35:10 +0000 (14:35 +0200)]
binutils: Build gprof with binutils 2.21.1
John Marino [Sat, 16 Jul 2011 12:30:15 +0000 (14:30 +0200)]
binutils: Update binutils 2.21 makefiles and READMEs
John Marino [Sat, 16 Jul 2011 12:08:11 +0000 (14:08 +0200)]
Merge branch 'vendor/BINUTILS221'
Conflicts:
contrib/binutils-2.21/bfd/doc/bfdver.texi
contrib/binutils-2.21/binutils/doc/addr2line.1
contrib/binutils-2.21/binutils/doc/ar.1
contrib/binutils-2.21/binutils/doc/elfedit.1
contrib/binutils-2.21/binutils/doc/nm.1
contrib/binutils-2.21/binutils/doc/objcopy.1
contrib/binutils-2.21/binutils/doc/objdump.1
contrib/binutils-2.21/binutils/doc/ranlib.1
contrib/binutils-2.21/binutils/doc/readelf.1
contrib/binutils-2.21/binutils/doc/size.1
contrib/binutils-2.21/binutils/doc/strings.1
contrib/binutils-2.21/binutils/doc/strip.1
contrib/binutils-2.21/gas/doc/as.1
contrib/binutils-2.21/ld/ld.1
John Marino [Sat, 16 Jul 2011 11:41:57 +0000 (13:41 +0200)]
binutils: Import binutils 2.21.1 files on vendor branch
Sascha Wildner [Sat, 16 Jul 2011 11:08:23 +0000 (13:08 +0200)]
ktr.4: Forgot an .El
Sascha Wildner [Sat, 16 Jul 2011 11:03:56 +0000 (13:03 +0200)]
ktr.4/ktr.9: Update and fix various things in our ktr manual pages.
* Document the ktr sysctls.
* KTR_INFO()'s maskbit is not unused as the manpage claims. Add a few
words about it.
* Remove an obsolete reference to 'ptr'.
Sascha Wildner [Sat, 16 Jul 2011 09:52:08 +0000 (11:52 +0200)]
ktr(4): Ensure that KTR_ENTRIES is 2^n and document that it has to be.
Reported-by: alexh
Sascha Wildner [Fri, 15 Jul 2011 16:27:56 +0000 (18:27 +0200)]
gdbinit: Fix typo.
Matthew Dillon [Thu, 14 Jul 2011 01:21:10 +0000 (18:21 -0700)]
kernel - Add debugging and attempt to fix vm_prefault issue
* Add debugging assertions and attempt to fix a race in the vm_prefault
code when running through backing_object chains.
* The fix may be incomplete, we really need a way to determine whether any
chain element has changed state during the scan. The generation count
may be too excessive as it also covers vm_page insertions.
Reported-by: Peter Avalos <peter@theshell.com>
Sascha Wildner [Tue, 12 Jul 2011 19:02:07 +0000 (21:02 +0200)]
gdbinit: Some little simplification.
Sascha Wildner [Tue, 12 Jul 2011 18:39:17 +0000 (20:39 +0200)]
gdbinit: Add a function to show the unread portion of the kernel msgbuf.
kgdb only shows this at the start via a hard coded function. This
function is handy if you want to see it again and are too lazy to
scroll up or when it's out of the scrollback.
Sascha Wildner [Mon, 11 Jul 2011 20:18:18 +0000 (22:18 +0200)]
kernel/printcpuinfo(): Sync feature bit descriptions with FreeBSD.
Sascha Wildner [Mon, 11 Jul 2011 17:44:46 +0000 (19:44 +0200)]
vga(4): Remove a bogus check.
These are the remains of a larger chunk of code that I removed in
4e193d20. It was used to determine whether a MGA, CGA, EGA or VGA
was present in the box. I left the check in at the time because I
thought, why not?
However, ASpeed's VGA BIOS (at least as found on some Tyan S8230*
series motherboards) seems to have some flaws and ends up returning
0xf instead of 0x9. This caused vga(4) initialization to fail early
in the boot and no kernel messages would go to the screen.
Since the only thing that interests us is whether a VGA is present
or not, remove this check. There are other tests later on that will
detect what we want (such as checking the CRTC's address).
Reported-by: Francois Tigeot <ftigeot@wolfpond.org>
Sepherosa Ziehau [Mon, 11 Jul 2011 07:01:53 +0000 (15:01 +0800)]
msk(4): Pass through mii_mediachg() return value
Obtained-from: FreeBSD 192720
Sepherosa Ziehau [Mon, 11 Jul 2011 06:50:07 +0000 (14:50 +0800)]
msk(4): Align RX buffer on 8bytes for hardware w/ ram buffer
Add another hardware bug workaround for Yukon II controllers that
have hardware ram buffer. The silicon bug seem to be triggered by
pause frames if receive buffer is not aligned on FIFO word(8 bytes).
To workaround the issue, make sure to align Rx buffers on 8 bytes.
Unfortunately this workaround requires yet another Rx fixup for
strict alignment architecture machines to align IP header.
For newer hardwares that lacks ram buffer may not have this bug so
check number of available ram buffer size to see the existence of
ram buffer.
Obtained-frim: FreeBSD 183346
Sepherosa Ziehau [Mon, 11 Jul 2011 05:50:37 +0000 (13:50 +0800)]
msk(4): Workaround GMAC hardware hang of Yukon II on the receipt of pause frame
This bug seems to happen on certain hardware model/revision (e.g. 88E8053)
but it's not identified which hardwares are affected. To workaround it,
inrease GMAC FIFO threshold by one FIFO word to flush received pause frames.
Obtained-from: FreeBSD 176652
Aggelos Economopoulos [Sun, 10 Jul 2011 21:44:04 +0000 (23:44 +0200)]
ktrdump: handle %c in ktr format strings
Aggelos Economopoulos [Sun, 10 Jul 2011 18:11:23 +0000 (20:11 +0200)]
Mention the ktr format string limitations in ktr(9)
Aggelos Economopoulos [Sun, 10 Jul 2011 17:49:49 +0000 (19:49 +0200)]
ktrdump: fixup size modifiers for integers
The 'j' modifier is actually {u,}intmax_t, not {s,}size_t. Correct that
and add support for 'z' while at it.
Alex Hornung [Sun, 10 Jul 2011 09:35:30 +0000 (10:35 +0100)]
vfs_conf - remove dead struct
Sascha Wildner [Sat, 9 Jul 2011 19:50:35 +0000 (21:50 +0200)]
vga(4): Fix the kernel build with VGA_NO_BIOS set.
Reported-by: Francois Tigeot <ftigeot@wolfpond.org>
Matthew Dillon [Sat, 9 Jul 2011 18:37:05 +0000 (11:37 -0700)]
kernel - Fix improper persist state in tcp
* Fix another case where the persist timer could wind up getting set
while in TCPS_SYN_RECEIVED.
Matthew Dillon [Sat, 9 Jul 2011 18:34:24 +0000 (11:34 -0700)]
HAMMER VFS - Fix inconsistent atime updates on read()
* HAMMER's optimization of the read() path to improve concurrency broke
atime updates in the cache case. There was a big XXX comment in the
code about it.
* Fix the issue in a way that avoids acquiring the fs_token in the cache
case. If the ATIME flag is already set all we need to do is update
ip->ino_data.atime. If it is not set we have to get the fs_token and
go through the normal transaction.
Reported-by: marino
Matthew Dillon [Sat, 9 Jul 2011 06:45:22 +0000 (23:45 -0700)]
kernel - Fix improper persist state in tcp
* When TCP is doing a simultanious connect and sitting in the
TCPS_SYN_RECEIVED state a degenerate 0 window (due to +SYN -ACK packets)
case occurs where the code improperly tries to switch over from the
retry timer to the persist timer, which panics.
The invalid persist state was caught by code placed earlier in the
year.
* Adjust the code to document the case and stay with the retry timer.
Sascha Wildner [Sat, 9 Jul 2011 03:40:39 +0000 (05:40 +0200)]
kernel: Fix compiling SMBFS and NETSMB into the x86_64 kernel.
Matthew Dillon [Fri, 8 Jul 2011 23:05:42 +0000 (16:05 -0700)]
vkernel - enhance the pidfile option and fix memimg file scanning
* Enhance the pidfile option to leave the file descriptor open and hold
an active lock on the pidfile while the vkernel is running.
This allows scripts to test whether the pidfile is real or stale.
* When scanning for memimg files only stop if we are unable to create
a new file. Skip files owned by other users instead of giving up.
* Adjust the vkernel manual page to document the pidfile feature. Also
document that -I can take a vknetd socket path.
Sascha Wildner [Wed, 6 Jul 2011 20:00:11 +0000 (22:00 +0200)]
less(1): Raise WARNS to 2.
Sascha Wildner [Wed, 6 Jul 2011 19:58:18 +0000 (21:58 +0200)]
kernel: Move the est(4) source code to dev/powermng/est.
Just like the other related drivers (such as powernow(4)).
Sascha Wildner [Wed, 6 Jul 2011 19:11:36 +0000 (21:11 +0200)]
Install the est(4) manual page for both i386 and x86_64.
Sascha Wildner [Wed, 6 Jul 2011 19:05:26 +0000 (21:05 +0200)]
kernel: FWIW, allow the CPU_ENABLE_EST option for x86_64 kernels too.
Sascha Wildner [Wed, 6 Jul 2011 18:57:19 +0000 (20:57 +0200)]
kernel: Remove obsolete comment.
Thomas Nikolajsen [Wed, 6 Jul 2011 09:03:21 +0000 (11:03 +0200)]
kernel: Fix buildkernel for kernel w/ 'options IPSEC', but w/o IPSEC_ESP
Thomas Nikolajsen [Wed, 6 Jul 2011 09:37:10 +0000 (11:37 +0200)]
VKERNEL64: Sync to VKERNEL; i.e. add IPSEC, TMPFS & NULLFS
Thomas Nikolajsen [Wed, 6 Jul 2011 09:10:54 +0000 (11:10 +0200)]
vkernel64: Sync to vkernel modulo pc64
I.e. add conf/files files present in both platform/vkernel and platform/pc64.
This adds support for IPSEC
Thomas Nikolajsen [Wed, 6 Jul 2011 09:23:30 +0000 (11:23 +0200)]
padlock(4): Fix build
Thomas Nikolajsen [Wed, 6 Jul 2011 09:21:56 +0000 (11:21 +0200)]
bce(4): Fix build