edwin [Thu, 4 Mar 2010 07:04:27 +0000 (07:04 +0000)]
- Implement -3 option (show previous, this and next month) option.
- Add -A option (months after this month).
- Add -B option (months before this month).
- Fix highlighting of today in year overview.
- Fix aligning of "foreign" characters.
nwhitehorn [Thu, 4 Mar 2010 06:39:58 +0000 (06:39 +0000)]
Patch some more concurrency issues here. This expands the page table
lock to cover the PVOs, and removes the scratchpage PTEs from the PVOs
entirely to avoid the system trying to be helpful and rewriting them.
nwhitehorn [Thu, 4 Mar 2010 06:36:00 +0000 (06:36 +0000)]
Rework smu(4) to be asynchronous. It turns out that the combination of
the automatic fan management and the polling in smu_run_cmd() was
putting my system interrupt load at 20%. This change reduces that to
0.4%.
gshapiro [Thu, 4 Mar 2010 05:53:06 +0000 (05:53 +0000)]
Enable the use of nanosleep() instead of using pause() and signals.
This Makefile change can be removed when the next version of sendmail
is imported as it will have this built in to the FreeBSD conf.h section.
rrs [Wed, 3 Mar 2010 21:46:51 +0000 (21:46 +0000)]
sched_getparam was just plain broke for time-share
processes. It did not return an error but instead
just let garbage be passed back. This I fix so
it actually properly translates the priority the
process is at to a posix's high means more priority.
I also fix it so that if the ULE scheduler has bumped
it up to a realtime process you get back a sane value
i.e. the highest priority (63 for time-share).
sched_setscheduler() had the setting of the
timeshare class priority disabled. With some notes
about rejecting the posix high numbers is greater
priority and use nice instead. This fix also
adjusts that to work, with the cavet that a t-s
process may well get bumped up or down i.e. the
setscheduler() will NOT change the nice value only
the current priority. I think this is reasonable
considering if the user wants to play with nice then
he can. At least all the posix'ish interfaces now
respond sanely.
lulf [Wed, 3 Mar 2010 21:27:54 +0000 (21:27 +0000)]
- Make function of finding an available drive name a macro.
- Move check of /dev/ prefix and copy into a function to save code duplication.
This also fixes a bug where the /dev/ prefix could not be used when creating
volumes on the command line.
Tested by: Niclas Zeising <niclas.zeising - at - gmail.com>
weongyo [Wed, 3 Mar 2010 20:06:09 +0000 (20:06 +0000)]
fixes an attached-at-boot issue that bwn(4) using device_identify
interface didn't be attached automatically at boot time so changes a
approach to attach children based on leveraging some newbus niceties.
mav [Wed, 3 Mar 2010 17:58:41 +0000 (17:58 +0000)]
Several changes to fix livelock under high load, introduced by r203489:
- change the way in which command queue overflow is handled;
- do not expose to CAM two command slots, used for driver's internal purposes;
- allow driver to use up to 1024 command slots, instead of 256 before.
yongari [Wed, 3 Mar 2010 17:56:52 +0000 (17:56 +0000)]
Remove programming LED register and enable 25MHz TX clock for 88E1149 PHY. This will fix intermittent watchdog timeouts as well
as very slow network performance on 88E8072 Yukon Extreme.
attilio [Wed, 3 Mar 2010 17:13:29 +0000 (17:13 +0000)]
Improving the clocks auto-tunning by firstly checking if the atrtc may be
correctly initialized and just then assign to softclock/profclock.
Right now, some atrtc seems reporting strange diagnostic error* making the
current pattern bogus.
In order to do that cleanly, lapic_setup_clock(), on both ia32 and amd64,
now accepts as arguments the desired sources to handle, and returns the
actual ones (LAPIC_CLOCK_NONE is forbidden because otherwise there is no
meaning in calling such function).
This allows to bring out into commont x86 code the handling part for
machdep.lapic_allclocks tunable, which is retained.
In reallocf(3), free the memory only when size != 0. Otherwise, when the
System V compatibility option (malloc "V" flag) is in effect a zero sized
reallocf() could cause a double free.
dougb [Wed, 3 Mar 2010 05:45:24 +0000 (05:45 +0000)]
Upgrade to version 9.6.2. This version includes all previously released
security patches to the 9.6.1 version, as well as many other bug fixes.
This version also incorporates a different fix for the problem we had
patched in contrib/bind9/bin/dig/dighost.c, so that file is now back
to being the same as the vendor version.
Due to the fact that the DNSSEC algorithm that will be used to sign the
root zone is only included in this version and in 9.7.x those who wish
to do validation MUST upgrade to one of these prior to July 2010.
sobomax [Wed, 3 Mar 2010 02:05:09 +0000 (02:05 +0000)]
Teach newfs(8) to understand size modifiers for all options taking
size or size-like argument. I.e. "-s 32k" instead of "-s 32768".
Size parsing function has been shamelessly stolen from the truncate(1).
I'm sure many sysadmins out there will appreciate this small
improvement.
glebius [Tue, 2 Mar 2010 21:10:44 +0000 (21:10 +0000)]
- Add missing includes to make example "compilable".
- Use C99 initializer just in case if driver_t may change in future.
- Use NULL for pointer arguments instead of 0.
uqs [Tue, 2 Mar 2010 19:04:07 +0000 (19:04 +0000)]
Remove manual .includes in cddl Makefiles
- Break the dependency on ../Makefile.inc for .PATH, and include
../Makefile.inc implicitly. This is required to ...
- Set WARNS?=6 in top-level Makefile.inc
- Remove now redundant WARNS settings, add WARNS?=0 where appropriate
- Remove redundant SHLIB_MAJOR overrides
- Use NO_MAN, not MK_MAN=no
- Remove redundant inclusion of bsd.own.mk
- Order Makefiles more according to style.Makefile(9)
- Reduce diff of cddl Makefiles against each other
luigi [Tue, 2 Mar 2010 17:40:48 +0000 (17:40 +0000)]
Bring in the most recent version of ipfw and dummynet, developed
and tested over the past two months in the ipfw3-head branch. This
also happens to be the same code available in the Linux and Windows
ports of ipfw and dummynet.
The major enhancement is a completely restructured version of
dummynet, with support for different packet scheduling algorithms
(loadable at runtime), faster queue/pipe lookup, and a much cleaner
internal architecture and kernel/userland ABI which simplifies
future extensions.
In addition to the existing schedulers (FIFO and WF2Q+), we include
a Deficit Round Robin (DRR or RR for brevity) scheduler, and a new,
very fast version of WF2Q+ called QFQ.
Some test code is also present (in sys/netinet/ipfw/test) that
lets you build and test schedulers in userland.
Also, we have added a compatibility layer that understands requests
from the RELENG_7 and RELENG_8 versions of the /sbin/ipfw binaries,
and replies correctly (at least, it does its best; sometimes you
just cannot tell who sent the request and how to answer).
The compatibility layer should make it possible to MFC this code in a
relatively short time.
Some minor glitches (e.g. handling of ipfw set enable/disable,
and a workaround for a bug in RELENG_7's /sbin/ipfw) will be
fixed with separate commits.
CREDITS:
This work has been partly supported by the ONELAB2 project, and
mostly developed by Riccardo Panicucci and myself.
The code for the qfq scheduler is mostly from Fabio Checconi,
and Marta Carbone and Francesco Magno have helped with testing,
debugging and some bug fixes.
rpaulo [Tue, 2 Mar 2010 12:59:42 +0000 (12:59 +0000)]
Couple of suggestions from Sam regarding latest commit:
o rename the new variables to comply with the naming scheme
o move the new variables to an AR5212 specific struct
o use ahp when available
o revert to previous ts_flags check
rrs [Tue, 2 Mar 2010 12:11:00 +0000 (12:11 +0000)]
- Move rmi_pci_bus_space to header and avoid extern
- remove unused and commented code (MIPS_BUS_SPACE_PCI, pic_usb_ack)
- use rmi_pci_bus_space for USB too (needs byteswap)
- uncomment xls_ehci.c in files.xlr
- changes to xls_ehci.c - updated with dev/usb/controller/ehci_*.c as
glebius [Tue, 2 Mar 2010 10:43:41 +0000 (10:43 +0000)]
Sync with recent changes from luigi - struct ng_ipfw_tag superceeded
by more general ipfw_rule_ref. The latter isn't documented here, since
it should be documented in ipfw.4.
alfred [Tue, 2 Mar 2010 06:58:58 +0000 (06:58 +0000)]
Merge projects/enhanced_coredumps (r204346) into HEAD:
Enhanced process coredump routines.
This brings in the following features:
1) Limit number of cores per process via the %I coredump formatter.
Example:
if corefilename is set to %N.%I.core AND num_cores = 3, then
if a process "rpd" cores, then the corefile will be named
"rpd.0.core", however if it cores again, then the kernel will
generate "rpd.1.core" until we hit the limit of "num_cores".
this is useful to get several corefiles, but also prevent filling
the machine with corefiles.
2) Encode machine hostname in core dump name via %H.
3) Compress coredumps, useful for embedded platforms with limited space.
A sysctl kern.compress_user_cores is made available if turned on.
To enable compressed coredumps, the following config options need to be set:
options COMPRESS_USER_CORES
device zlib # brings in the zlib requirements.
device gzio # brings in the kernel vnode gzip output module.
4) Eventhandlers are fired to indicate coredumps in progress.
5) The imgact sv_coredump routine has grown a flag to pass in more
state, currently this is used only for passing a flag down to compress
the coredump or not.
Note that the gzio facility can be used for generic output of gzip'd
streams via vnodes.
yongari [Tue, 2 Mar 2010 01:45:02 +0000 (01:45 +0000)]
Remove taskqueue based interrupt handling. After r204541 msk(4)
does not generate excessive interrupts any more so we don't need
to have two copies of interrupt handler.
While I'm here remove two STAT_PUT_IDX register accesses in LE
status event handler. After r204539 msk(4) always sync status LEs
so there is no need to resort to reading STAT_PUT_IDX register to
know the end of status LE processing. Just trust status LE's
ownership bit.
yongari [Mon, 1 Mar 2010 23:39:43 +0000 (23:39 +0000)]
Implement rudimentary interrupt moderation with programmable
countdown timer register. The timer resolution may vary among
controllers but the value would be represented by core clock
cycles. msk(4) will automatically computes number of required clock
cycles from given micro-seconds unit.
The default interrupt holdoff timer value is 100us which will
ensure less than 10k interrupts under load. The timer value can be
changed with dev.mskc.0.int_holdoff sysctl node.
Note, the interrupt moderation is shared resource on dual-port
controllers so you can't use separate interrupt moderation value
for each port. This means we can't stop interrupt moderation in
driver stop routine. Also have msk_tick() reclaim transmitted Tx
buffers as safety belt. With this change there is no need to check
missing Tx completion interrupt in watchdog handler, so remove it.
yongari [Mon, 1 Mar 2010 22:55:35 +0000 (22:55 +0000)]
Make sure to enable flow-control only if established link is
full-duplex. Previously msk(4) used to allow flow-control on
1000baseT half-duplex media. Also GMAC pause is enabled if link
partner is capable of handling it.
While I'm here use IFM_OPTIONS instead of using IFM_GMASK to check
optional flags of link.
jhb [Mon, 1 Mar 2010 13:56:15 +0000 (13:56 +0000)]
Print the contents of the miscellaneous (MISC) register to the console if
it is valid along with the other register values when a machine check is
encountered.
projects / FreeBSD / FreeBSD.git / log