Author: cognet
Date: Mon Mar 4 10:41:54 2013
New Revision: 247776
URL: http://svnweb.freebsd.org/changeset/base/247776
Log:
If we're using a PIPT L2 cache, only merge 2 segments if both the virtual
and the physical addreses are contiguous.
Submitted by: Thomas Skibo
Author: davide
Date: Mon Mar 4 11:09:56 2013
New Revision: 24
URL: http://svnweb.freebsd.org/changeset/base/24
Log:
- Make callout(9) tickless, relying on eventtimers(4) as backend for
precise time event generation. This greatly improves granularity of
callouts which are not
Author: davide
Date: Mon Mar 4 11:22:19 2013
New Revision: 247778
URL: http://svnweb.freebsd.org/changeset/base/247778
Log:
MFcalloutng (r244355):
Make loadavg calculation callout direct. There are several reasons for it:
- it is very simple and doesn't worth context switch to SWI;
-
Author: bapt
Date: Mon Mar 4 11:27:41 2013
New Revision: 247779
URL: http://svnweb.freebsd.org/changeset/base/247779
Log:
Import libyaml as libbsdyml (private brand name)
LibYAML is a YAML 1.1 parser and emitter under MIT license which will
soon be used by the pkg boostrap (usr.bin/pkg)
Author: dteske
Date: Mon Mar 4 11:34:31 2013
New Revision: 247780
URL: http://svnweb.freebsd.org/changeset/base/247780
Log:
Fix VERBOSE reporting on results when removing _PATH_LOCALTIME for UTC option.
PR: bin/164976
Submitted by: dteske
Modified:
Author: davide
Date: Mon Mar 4 11:51:46 2013
New Revision: 247783
URL: http://svnweb.freebsd.org/changeset/base/247783
Log:
MFcalloutng:
Convert sleepqueue(9) bits to the new callout KPI. Take advantage of
the possibility to run callback directly from hw interrupt context.
Sponsored
Author: davide
Date: Mon Mar 4 11:55:32 2013
New Revision: 247784
URL: http://svnweb.freebsd.org/changeset/base/247784
Log:
Style fix: remove useless braces. Sorry, my bad.
Submitted by: bde
Modified:
head/sys/sys/sleepqueue.h
Modified: head/sys/sys/sleepqueue.h
Author: davide
Date: Mon Mar 4 12:20:48 2013
New Revision: 247785
URL: http://svnweb.freebsd.org/changeset/base/247785
Log:
MFcalloutng:
Extend condvar(9) KPI introducing sbt variant of cv_timedwait. This
rely on the previously committed sleepq_set_timeout_sbt().
Sponsored by: Google
Author: davide
Date: Mon Mar 4 12:48:41 2013
New Revision: 247787
URL: http://svnweb.freebsd.org/changeset/base/247787
Log:
MFcalloutng:
Introduce sbt variants of msleep(), msleep_spin(), pause(), tsleep() in
the KPI, allowing to specify timeout in 'sbintime_t' rather than ticks.
Author: attilio
Date: Mon Mar 4 13:10:59 2013
New Revision: 247788
URL: http://svnweb.freebsd.org/changeset/base/247788
Log:
Merge from vmcontention:
As vm objects are type-stable there is no need to initialize the
resident splay tree pointer and the cache splay tree pointer in
Author: eadler
Date: Mon Mar 4 13:57:46 2013
New Revision: 247791
URL: http://svnweb.freebsd.org/changeset/base/247791
Log:
Modernize some portions of the ports man page.
Stop documenting other operating systems's default patha
Approved by: bcr (mentor)
Modified:
Author: davide
Date: Mon Mar 4 14:00:58 2013
New Revision: 247792
URL: http://svnweb.freebsd.org/changeset/base/247792
Log:
MFcalloutng (r244249, r244306 by mav):
- Switch syscons from timeout() to callout_reset_flags() and specify that
precision is not important there -- anything from 20
On Mon, Mar 04, 2013 at 02:00:59PM +, Davide Italiano wrote:
Author: davide
Date: Mon Mar 4 14:00:58 2013
New Revision: 247792
URL: http://svnweb.freebsd.org/changeset/base/247792
Log:
MFcalloutng (r244249, r244306 by mav):
- Switch syscons from timeout() to callout_reset_flags()
On 04.03.2013 16:42, Luigi Rizzo wrote:
On Mon, Mar 04, 2013 at 02:00:59PM +, Davide Italiano wrote:
Author: davide
Date: Mon Mar 4 14:00:58 2013
New Revision: 247792
URL: http://svnweb.freebsd.org/changeset/base/247792
Log:
MFcalloutng (r244249, r244306 by mav):
- Switch syscons
Author: davide
Date: Mon Mar 4 15:03:52 2013
New Revision: 247793
URL: http://svnweb.freebsd.org/changeset/base/247793
Log:
Fix build with DIAGNOSTIC/CALLOUT_PROFILING options turned on.
Reported by: kib, David Wolfskill david at catwhisker dot org
Pointy-hat to:davide
Author: davide
Date: Mon Mar 4 15:57:41 2013
New Revision: 247797
URL: http://svnweb.freebsd.org/changeset/base/247797
Log:
MFcalloutng:
kern_nanosleep() is now converted to use tsleep_sbt(). With this change
nanosleep() and usleep() can handle sub-tick precision for timeouts.
Also, try
Author: davide
Date: Mon Mar 4 16:07:55 2013
New Revision: 247798
URL: http://svnweb.freebsd.org/changeset/base/247798
Log:
MFcalloutng (r244255 by mav, with minor changes):
Specify that syslog doesn't need exactly 5 wakeups per second.
Sponsored by: Google Summer of Code 2012,
Author: davide
Date: Mon Mar 4 16:16:23 2013
New Revision: 247799
URL: http://svnweb.freebsd.org/changeset/base/247799
Log:
MFcalloutng (r236314 by mav):
Specify that wakeup rate of 7.5-10Hz is enough for yarrow harvesting
thread.
Sponsored by: Google Summer of Code 2012, iXsystems
Author: davide
Date: Mon Mar 4 16:25:12 2013
New Revision: 247800
URL: http://svnweb.freebsd.org/changeset/base/247800
Log:
MFcalloutng (r244251 with minor changes):
Specify that precision of 0.5s is enough for resource limitation.
Sponsored by: Google Summer of Code 2012, iXsystems
Author: davide
Date: Mon Mar 4 16:41:27 2013
New Revision: 247801
URL: http://svnweb.freebsd.org/changeset/base/247801
Log:
MFcalloutng:
Fix kern_select() and sys_poll() so that they can handle sub-tick
precision for timeouts (in the same fashion it was done for nanosleep()
in r247797).
Author: davide
Date: Mon Mar 4 16:55:16 2013
New Revision: 247804
URL: http://svnweb.freebsd.org/changeset/base/247804
Log:
MFcalloutng:
- Rewrite kevent() timeout implementation to allow sub-tick precision.
- Make the interval timings for EVFILT_TIMER more accurate. This also
removes an
Author: des
Date: Mon Mar 4 18:51:53 2013
New Revision: 247810
URL: http://svnweb.freebsd.org/changeset/base/247810
Log:
Merge upstream r634:646: correctly parse mixed quoted / unquoted text.
Modified:
head/contrib/openpam/doc/man/openpam_straddch.3
Author: melifaro
Date: Mon Mar 4 19:01:38 2013
New Revision: 247811
URL: http://svnweb.freebsd.org/changeset/base/247811
Log:
Do not suddenly fail on some rulesets if -n (syntax check only) is specified
and ipfw(4) module is not loaded.
MFC after:2 weeks
Modified:
Author: davide
Date: Mon Mar 4 19:10:39 2013
New Revision: 247812
URL: http://svnweb.freebsd.org/changeset/base/247812
Log:
MFcalloutng:
Dcoument the new functions added to condvar(9), sleep(9), sleepqueue(9)
KPIs. Also document recent changes in timeout(9) and eventtimers(4).
Modified:
Author: davide
Date: Mon Mar 4 21:09:22 2013
New Revision: 247813
URL: http://svnweb.freebsd.org/changeset/base/247813
Log:
Use C99 'bool' rather than Machish 'boolean_t'.
Requested by: jhb
Modified:
head/sys/kern/kern_timeout.c
Modified: head/sys/kern/kern_timeout.c
(r247814)
@@ -26,6 +26,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10
disable the most expensive debugging functionality run
ln -s 'abort:false,junk:false' /etc/malloc.conf.)
+20130304:
+ The ctl device has been re-enabled in GENERIC for i386 and amd64,
+ but does
Author: mav
Date: Mon Mar 4 21:20:13 2013
New Revision: 247815
URL: http://svnweb.freebsd.org/changeset/base/247815
Log:
Add quirk to enable headphones redirection on Lenovo X220.
PR: kern/174876
MFC after:1 week
Modified:
head/sys/dev/sound/pci/hda/hdaa_patches.c
Author: davide
Date: Mon Mar 4 21:52:12 2013
New Revision: 247818
URL: http://svnweb.freebsd.org/changeset/base/247818
Log:
Complete r247813:
Use true/false instead of TRUE/FALSE.
Reported by: attilio
Requested by: jhb
Modified:
head/sys/kern/kern_timeout.c
Modified:
Author: gibbs
Date: Mon Mar 4 22:07:36 2013
New Revision: 247820
URL: http://svnweb.freebsd.org/changeset/base/247820
Log:
Fix assertion failure when using userland DTrace probes from
the pid provider on a kernel compiled with INVARIANTS.
-s 'abort:false,junk:false' /etc/malloc.conf.)
+20130304:
+ The ctl device has been re-enabled in GENERIC for i386 and amd64,
+ but does not initialize by default (because of the new CTL_DISABLE
+ option) to save memory. To re-enable it, remove the CTL_DISABLE
+ option
ln -s 'abort:false,junk:false' /etc/malloc.conf.)
20130304:
+ Recent commits to callout(9) changed the size of struct callout,
+ so the KBI is probably heavily disturbed. Also, some functions
+ in callout(9)/sleep(9)/sleepqueue(9)/condvar(9) KPIs were replaced
Author: jfv
Date: Mon Mar 4 23:07:40 2013
New Revision: 247822
URL: http://svnweb.freebsd.org/changeset/base/247822
Log:
First, sync to internal shared code, and then
Fixes:
- flow control - don't override user value on re-init
- fix to make 1G optics work correctly
Author: jfv
Date: Mon Mar 4 23:15:07 2013
New Revision: 247823
URL: http://svnweb.freebsd.org/changeset/base/247823
Log:
Fix a small, but important bug, a task drain was mistakenly
being compiled only when setting LEGACY_TX, this means you would
not get the drain when needed on detach!!
Author: bryanv
Date: Tue Mar 5 07:00:05 2013
New Revision: 247829
URL: http://svnweb.freebsd.org/changeset/base/247829
Log:
Only set the barrier flag if the feature was negotiated
When the VirtIO barrier feature is not negotiated, the driver
must enforce the proper ordering for
On Mon, Mar 04, 2013 at 04:55:49PM +0200, Alexander Motin wrote:
On 04.03.2013 16:42, Luigi Rizzo wrote:
On Mon, Mar 04, 2013 at 02:00:59PM +, Davide Italiano wrote:
...
- Reduce syscons refresh rate to 1-2Hz when console is in graphics mode
and there is nothing to do except some
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