Author: davidxu
Date: Sun Aug 12 00:56:56 2012
New Revision: 239206
URL: http://svn.freebsd.org/changeset/base/239206
Log:
Do defered mutex wakeup once.
Modified:
head/lib/libthr/thread/thr_cond.c
Modified: head/lib/libthr/thread/thr_cond.c
===
Author: adrian
Date: Sun Aug 12 00:46:15 2012
New Revision: 239205
URL: http://svn.freebsd.org/changeset/base/239205
Log:
Revert the ath_tx_draintxq() method, and instead teach it the minimum
necessary to "do" EDMA.
It was just using the TX completion status for logging information about
Author: adrian
Date: Sun Aug 12 00:37:29 2012
New Revision: 239204
URL: http://svn.freebsd.org/changeset/base/239204
Log:
Break out ath_draintxq() into a method and un-methodize ath_tx_processq().
Now that I understand what's going on with this, I've realised that
it's going to be quite d
Author: davidxu
Date: Sat Aug 11 23:48:39 2012
New Revision: 239202
URL: http://svn.freebsd.org/changeset/base/239202
Log:
Some style fixes inspired by @bde.
Modified:
head/sys/kern/kern_umtx.c
Modified: head/sys/kern/kern_umtx.c
==
Author: adrian
Date: Sat Aug 11 23:26:19 2012
New Revision: 239201
URL: http://svn.freebsd.org/changeset/base/239201
Log:
Extend the beacon code slightly to support AP mode beaconing for the
EDMA HAL hardware.
* The EDMA HAL code assumes the nexttbtt and intval values are in TU/8
unit
Author: davidxu
Date: Sat Aug 11 23:17:02 2012
New Revision: 239200
URL: http://svn.freebsd.org/changeset/base/239200
Log:
MFp4:
Further decreases unexpected context switches by defering mutex wakeup
until internal sleep queue lock is released.
Modified:
head/lib/libthr/thread/thr_cond.c
Author: adrian
Date: Sat Aug 11 22:39:27 2012
New Revision: 239199
URL: http://svn.freebsd.org/changeset/base/239199
Log:
Add the AR9380 HAL to the TX descriptor debugging, in order to dump all
of the descriptor contents.
Modified:
head/sys/dev/ath/if_ath_debug.c
Modified: head/sys/dev/ath
Author: adrian
Date: Sat Aug 11 22:25:28 2012
New Revision: 239198
URL: http://svn.freebsd.org/changeset/base/239198
Log:
Add the AR9300 HAL ID in to the 11n check routine.
I was having TX hang issues, which I root caused to having the
legacy ath_hal_setupxtxdesc() called, rather than the
Author: adrian
Date: Sat Aug 11 22:20:28 2012
New Revision: 239197
URL: http://svn.freebsd.org/changeset/base/239197
Log:
Begin fleshing out the TX FIFO support.
* Add ATH_TXQ_FIRST() for easy tasting of what's on the list;
* Add an "axq_fifo_depth" for easy tracking of how deep the curre
Author: mav
Date: Sat Aug 11 20:24:39 2012
New Revision: 239196
URL: http://svn.freebsd.org/changeset/base/239196
Log:
Some more minor tunings inspired by bde@.
Modified:
head/sys/kern/sched_4bsd.c
head/sys/kern/sched_ule.c
Modified: head/sys/kern/sched_4bsd.c
=
Author: dim
Date: Sat Aug 11 15:47:22 2012
New Revision: 239195
URL: http://svn.freebsd.org/changeset/base/239195
Log:
Add __always_inline to __ieee754_rem_pio2() and __ieee754_rem_pio2f(),
since some older versions of gcc refuse to inline these otherwise.
Requested by: bde
MFC after:
On 2012-08-05 16:37, Andrey V. Elsukov wrote:> Author: ae
Date: Sun Aug 5 14:37:48 2012
New Revision: 239066
URL: http://svn.freebsd.org/changeset/base/239066
Log:
Add offset field to the i386_devdesc structure to be compatible with
disk_devdesc structure. Update biosdisk driver to the ne
On Sat, Aug 11, 2012 at 8:07 AM, Ed Schouten wrote:
> On Windows, AUX is the auxiliary device, usually pointing to COM1.
> Therefore it is forbidden to create a file named aux.c. To make it a bit
> easier for Windows users to check out our source code, rename this file
> to auxv.c.
I have
Author: mav
Date: Sat Aug 11 15:08:19 2012
New Revision: 239194
URL: http://svn.freebsd.org/changeset/base/239194
Log:
Allow idle threads to steal second threads from other cores on systems with
8 or more cores to improve utilization. None of my tests on 2xXeon (2x6x2)
system shown any slow
On Sat, 2012-08-11 at 09:30 -0500, Bryan Drewery wrote:
> On 8/11/2012 7:07 AM, Ed Schouten wrote:
> > Author: ed
> > Date: Sat Aug 11 12:07:24 2012
> > New Revision: 239193
> > URL: http://svn.freebsd.org/changeset/base/239193
> >
> > Log:
> > Rename aux.c to auxv.c.
> >
> > On Windows, AU
On 8/11/2012 7:07 AM, Ed Schouten wrote:
> Author: ed
> Date: Sat Aug 11 12:07:24 2012
> New Revision: 239193
> URL: http://svn.freebsd.org/changeset/base/239193
>
> Log:
> Rename aux.c to auxv.c.
>
> On Windows, AUX is the auxiliary device, usually pointing to COM1.
> Therefore it is for
Author: ed
Date: Sat Aug 11 12:07:24 2012
New Revision: 239193
URL: http://svn.freebsd.org/changeset/base/239193
Log:
Rename aux.c to auxv.c.
On Windows, AUX is the auxiliary device, usually pointing to COM1.
Therefore it is forbidden to create a file named aux.c. To make it a bit
easie
Author: dim
Date: Sat Aug 11 11:13:48 2012
New Revision: 239192
URL: http://svn.freebsd.org/changeset/base/239192
Log:
Change a few extern inline functions in libm to static inline, since
they need to refer to static constants, which C99 does not allow for
extern inline functions.
While
On Sat, 11 Aug 2012, Bruce Evans wrote:
On Sat, 11 Aug 2012, David Xu wrote:
...
for (;;) {
if (!(uq->uq_flags & UQF_UMTXQ))
return (0);
- error = msleep(uq, &uc->uc_lock, PCATCH, wmesg,
- timo == NULL ? 0 : abs_tim
On Sat, 11 Aug 2012, David Xu wrote:
Log:
tvtohz will print out an error message if a negative value is given
to it, avoid this problem by detecting timeout earlier.
Reported by: pho
It's interesting that anyone noticed that.
In my version, the printf under DIAGNOSTIC (with prettyprinting
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