Author: adrian
Date: Thu Aug 22 05:53:47 2013
New Revision: 254640
URL: http://svnweb.freebsd.org/changeset/base/254640
Log:
Add in some backwards compatability hacks to make -HEAD net80211 compile
on -9.
Modified:
head/sys/net80211/ieee80211_freebsd.h
head/sys/net80211/ieee80211_hostap.c
Author: jhibbits
Date: Thu Aug 22 05:07:50 2013
New Revision: 254639
URL: http://svnweb.freebsd.org/changeset/base/254639
Log:
Enable DTrace hooks in ppc64.
Modified:
head/sys/powerpc/conf/GENERIC64
Modified: head/sys/powerpc/conf/GENERIC64
===
On 08/22/13 02:18, Andre Oppermann wrote:
> On 21.08.2013 17:59, Davide Italiano wrote:
>> On Wed, Aug 21, 2013 at 5:30 PM, Andre Oppermann
>> wrote:
>>> On 20.08.2013 20:13, Davide Italiano wrote:
On Tue, Aug 20, 2013 at 7:42 PM, Andre Oppermann
wrote:
>
> On 19.08.2013
Author: jhibbits
Date: Thu Aug 22 02:54:20 2013
New Revision: 254634
URL: http://svnweb.freebsd.org/changeset/base/254634
Log:
Make dtrace_copy() actually work on PowerPC. Although unused currently,
it may be used in the future by dtrace.
Modified:
head/sys/cddl/dev/dtrace/powerpc/dtrace_a
Author: delphij
Date: Thu Aug 22 00:51:37 2013
New Revision: 254629
URL: http://svnweb.freebsd.org/changeset/base/254629
Log:
Fix an integer overflow in computing the size of a temporary buffer
can result in a buffer which is too small for the requested
operation.
Security: CVE-2013
Author: ken
Date: Wed Aug 21 23:04:48 2013
New Revision: 254627
URL: http://svnweb.freebsd.org/changeset/base/254627
Log:
Expand the use of stat(2) flags to allow storing some Windows/DOS
and CIFS file attributes as BSD stat(2) flags.
This work is intended to be compatible with ZFS, the S
(r254624)
@@ -31,6 +31,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10
disable the most expensive debugging functionality run
"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
+20130821:
+ The PADLOCK_RNG and RDRAND_RNG kernel options are now d
Author: jkim
Date: Wed Aug 21 22:40:29 2013
New Revision: 254623
URL: http://svnweb.freebsd.org/changeset/base/254623
Log:
Reimplement atomic operations on PDEs and PTEs in pmap.h. This change
significantly reduces duplicate code and make it easier to read.
Reviewed by: alc, bde
Modifi
Author: jeff
Date: Wed Aug 21 22:39:19 2013
New Revision: 254622
URL: http://svnweb.freebsd.org/changeset/base/254622
Log:
- Eliminate the vm object lock from the active queue scan. It is not
necessary since we do not free or cache the page from active anymore.
Document the one possi
Author: pluknet
Date: Wed Aug 21 22:37:15 2013
New Revision: 254621
URL: http://svnweb.freebsd.org/changeset/base/254621
Log:
Reset errno before strtoumax() call to properly detect ERANGE.
Restore saved errno if strtoumax() call is successful.
Reported by: ache
Reviewed by: jilles
M
Author: jkim
Date: Wed Aug 21 22:30:11 2013
New Revision: 254620
URL: http://svnweb.freebsd.org/changeset/base/254620
Log:
Implement atomic_cmpset_64() and atomic_swap_64() for i386.
Modified:
head/sys/i386/include/atomic.h
Modified: head/sys/i386/include/atomic.h
===
Author: jkim
Date: Wed Aug 21 22:27:42 2013
New Revision: 254619
URL: http://svnweb.freebsd.org/changeset/base/254619
Log:
Reimplement atomic_load_acq_64() and atomic_store_rel_64() for i386. These
functions are now real functions rather than function pointers. Supposedly,
it is faster for
Author: jkim
Date: Wed Aug 21 22:05:58 2013
New Revision: 254618
URL: http://svnweb.freebsd.org/changeset/base/254618
Log:
Remove empty lines before return statements for style consistency.
Modified:
head/sys/amd64/include/atomic.h
head/sys/i386/include/atomic.h
Modified: head/sys/amd64/in
Author: jkim
Date: Wed Aug 21 22:03:06 2013
New Revision: 254617
URL: http://svnweb.freebsd.org/changeset/base/254617
Log:
Implement atomic_swap() and atomic_testandset().
Reviewed by: arch, bde, jilles, kib
Modified:
head/share/man/man9/atomic.9
head/sys/amd64/include/atomic.h
head
i'll talk with you/hiren/{MANPAGE_PEOPLE} once my current run of "figuring
out what the hell" is done. That way the updates can be done in one big hit.
Thanks
-adrian
On 21 August 2013 14:59, Davide Italiano wrote:
> On Wed, Aug 21, 2013 at 2:52 PM, Davide Italiano
> wrote:
> > On Wed, Au
On Wed, Aug 21, 2013 at 2:52 PM, Davide Italiano wrote:
> On Wed, Aug 21, 2013 at 2:47 PM, Adrian Chadd wrote:
>> Author: adrian
>> Date: Wed Aug 21 21:47:56 2013
>> New Revision: 254616
>> URL: http://svnweb.freebsd.org/changeset/base/254616
>>
>> Log:
>> Change the name of this particular eve
On Wed, Aug 21, 2013 at 2:47 PM, Adrian Chadd wrote:
> Author: adrian
> Date: Wed Aug 21 21:47:56 2013
> New Revision: 254616
> URL: http://svnweb.freebsd.org/changeset/base/254616
>
> Log:
> Change the name of this particular event to reflect the name used in
> Linux and Intel examples.
>
>
Author: adrian
Date: Wed Aug 21 21:47:56 2013
New Revision: 254616
URL: http://svnweb.freebsd.org/changeset/base/254616
Log:
Change the name of this particular event to reflect the name used in
Linux and Intel examples.
Sourced:
* https://github.com/andikleen/pmu-tools/blob/master/sn
On Thu, Aug 22, 2013 at 01:24:13AM +0400, Sergey Kandaurov wrote:
> On Wed, Aug 21, 2013 at 10:27:25PM +0200, Jilles Tjoelker wrote:
> > On Wed, Aug 21, 2013 at 11:03:10PM +0400, Sergey Kandaurov wrote:
> > > On Wed, Aug 21, 2013 at 09:21:47PM +0400, Andrey Chernov wrote:
> > > > On 21.08.2013 20:4
Author: ken
Date: Wed Aug 21 21:30:56 2013
New Revision: 254615
URL: http://svnweb.freebsd.org/changeset/base/254615
Log:
Fix mps(4) driver breakage that came in in change 253550 that
manifested itself in out of chain frame conditions.
When the driver ran out of chain frames, the request
Author: jkim
Date: Wed Aug 21 21:30:06 2013
New Revision: 254614
URL: http://svnweb.freebsd.org/changeset/base/254614
Log:
- Remove the "a" constraint from main output operand for atomic_cmpset().
- Use "+" modifier for the "expect" because it is also an output (unused).
Modified:
head/sys/
On Wed, Aug 21, 2013 at 10:27:25PM +0200, Jilles Tjoelker wrote:
> On Wed, Aug 21, 2013 at 11:03:10PM +0400, Sergey Kandaurov wrote:
> > On Wed, Aug 21, 2013 at 09:21:47PM +0400, Andrey Chernov wrote:
> > > On 21.08.2013 20:46, Sergey Kandaurov wrote:
> > > > number = strtoumax(buf, &endptr
On 08/21/13 13:59, Andre Oppermann wrote:
> On 21.08.2013 22:52, Navdeep Parhar wrote:
>> It is most flexible to let M_NOFREE work without any assumptions
>> attached (must be M_EXT, etc.) So I still prefer my patch to this. If
>> you don't have any strong preferences may I commit that one inste
Author: jkim
Date: Wed Aug 21 21:14:16 2013
New Revision: 254612
URL: http://svnweb.freebsd.org/changeset/base/254612
Log:
Use '+' modifier for a memory operand that is both an input and an output.
It was actually done in r86301 but reverted in r150182 because GCC 3.x was
not able to handle
On 21.08.2013 22:52, Navdeep Parhar wrote:
On 08/21/13 13:44, Andre Oppermann wrote:
On 21.08.2013 21:40, Navdeep Parhar wrote:
On 08/21/13 12:22, Andre Oppermann wrote:
On 21.08.2013 20:23, Navdeep Parhar wrote:
I believe we need an extra patch to get M_NOFREE correct. I've had it
forever i
On 08/21/13 13:44, Andre Oppermann wrote:
> On 21.08.2013 21:40, Navdeep Parhar wrote:
>> On 08/21/13 12:22, Andre Oppermann wrote:
>>> On 21.08.2013 20:23, Navdeep Parhar wrote:
I believe we need an extra patch to get M_NOFREE correct. I've had it
forever in some of my internal repos bu
Author: jkim
Date: Wed Aug 21 20:49:46 2013
New Revision: 254611
URL: http://svnweb.freebsd.org/changeset/base/254611
Log:
Remove bogus labels. No functional change.
Modified:
head/sys/amd64/include/atomic.h
head/sys/i386/include/atomic.h
Modified: head/sys/amd64/include/atomic.h
Author: jkim
Date: Wed Aug 21 20:43:50 2013
New Revision: 254610
URL: http://svnweb.freebsd.org/changeset/base/254610
Log:
Use consistent style. No functional change.
Modified:
head/sys/amd64/include/atomic.h
head/sys/i386/include/atomic.h
Modified: head/sys/amd64/include/atomic.h
===
On 21.08.2013 21:40, Navdeep Parhar wrote:
On 08/21/13 12:22, Andre Oppermann wrote:
On 21.08.2013 20:23, Navdeep Parhar wrote:
I believe we need an extra patch to get M_NOFREE correct. I've had it
forever in some of my internal repos but never committed it upstream
(just plain forgot). Since
On 21.08.2013 21:59, Navdeep Parhar wrote:
On 08/21/13 12:41, Scott Long wrote:
On Aug 21, 2013, at 8:59 AM, Andre Oppermann wrote:
On 19.08.2013 23:45, Navdeep Parhar wrote:
On 08/19/13 13:58, Andre Oppermann wrote:
On 19.08.2013 19:33, Navdeep Parhar wrote:
On 08/19/13 04:16, Andre Oppe
On Wed, Aug 21, 2013 at 11:03:10PM +0400, Sergey Kandaurov wrote:
> On Wed, Aug 21, 2013 at 09:21:47PM +0400, Andrey Chernov wrote:
> > On 21.08.2013 20:46, Sergey Kandaurov wrote:
> > > number = strtoumax(buf, &endptr, 0);
> > >
> > > + if (number == UINTMAX_MAX && errno == ERANGE) {
> > > +
On 08/21/13 12:41, Scott Long wrote:
>
> On Aug 21, 2013, at 8:59 AM, Andre Oppermann wrote:
>
>> On 19.08.2013 23:45, Navdeep Parhar wrote:
>>> On 08/19/13 13:58, Andre Oppermann wrote:
On 19.08.2013 19:33, Navdeep Parhar wrote:
> On 08/19/13 04:16, Andre Oppermann wrote:
>> Author
On Aug 21, 2013, at 8:59 AM, Andre Oppermann wrote:
> On 19.08.2013 23:45, Navdeep Parhar wrote:
>> On 08/19/13 13:58, Andre Oppermann wrote:
>>> On 19.08.2013 19:33, Navdeep Parhar wrote:
On 08/19/13 04:16, Andre Oppermann wrote:
> Author: andre
> Date: Mon Aug 19 11:16:53 2013
>>>
Author: gibbs
Date: Wed Aug 21 19:40:43 2013
New Revision: 254608
URL: http://svnweb.freebsd.org/changeset/base/254608
Log:
Add kstat entries for ZFS compression statistics.
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio_compress.h:
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/z
On 08/21/13 12:22, Andre Oppermann wrote:
> On 21.08.2013 20:23, Navdeep Parhar wrote:
>> I believe we need an extra patch to get M_NOFREE correct. I've had it
>> forever in some of my internal repos but never committed it upstream
>> (just plain forgot). Since this stuff is fresh in your mind, c
On 21.08.2013 20:23, Navdeep Parhar wrote:
I believe we need an extra patch to get M_NOFREE correct. I've had it
forever in some of my internal repos but never committed it upstream
(just plain forgot). Since this stuff is fresh in your mind, can you
review this:
diff -r cd78031b7885 sys/sys/m
On Wed, Aug 21, 2013 at 09:21:47PM +0400, Andrey Chernov wrote:
> On 21.08.2013 20:46, Sergey Kandaurov wrote:
> > number = strtoumax(buf, &endptr, 0);
> >
> > + if (number == UINTMAX_MAX && errno == ERANGE) {
> > + return (-1);
> > + }
>
> You need to reset errno before strtou
On 08/21/13 11:18, Andre Oppermann wrote:
> On 21.08.2013 18:38, Navdeep Parhar wrote:
>> On 08/21/13 08:08, Andre Oppermann wrote:
>>> On 20.08.2013 00:38, Peter Grehan wrote:
>>
>>>
If there's an alternative to M_NOFREE, I'd be more than happy to use
that.
>>>
>>> Set up your own (*
Log:
Revert r254520 and resurrect the M_NOFREE mbuf flag and functionality.
Requested by:np, grehan
Thanks Andre.
later,
Peter.
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On 21.08.2013 18:38, Navdeep Parhar wrote:
On 08/21/13 08:08, Andre Oppermann wrote:
On 20.08.2013 00:38, Peter Grehan wrote:
If there's an alternative to M_NOFREE, I'd be more than happy to use
that.
Set up your own (*ext_free) function and omit freeing of the mbuf
itself. Make
sure
Author: andre
Date: Wed Aug 21 18:12:04 2013
New Revision: 254605
URL: http://svnweb.freebsd.org/changeset/base/254605
Log:
Revert r254520 and resurrect the M_NOFREE mbuf flag and functionality.
Requested by: np, grehan
Modified:
head/sys/kern/kern_mbuf.c
head/sys/kern/uipc_mbuf.c
he
Author: kib
Date: Wed Aug 21 17:47:11 2013
New Revision: 254604
URL: http://svnweb.freebsd.org/changeset/base/254604
Log:
Add simple test for the read/write/lseek on posix shm filedescriptor.
Tested by:pho
Sponsored by: The FreeBSD Foundation
Modified:
head/tools/test/posixshm/shm_
Author: kib
Date: Wed Aug 21 17:45:00 2013
New Revision: 254603
URL: http://svnweb.freebsd.org/changeset/base/254603
Log:
Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd.
Add MAC framework entries for posix shm read and write.
Do not allow implicit extension of the unde
Author: kib
Date: Wed Aug 21 17:36:01 2013
New Revision: 254602
URL: http://svnweb.freebsd.org/changeset/base/254602
Log:
Make the seek a method of the struct fileops.
Tested by:pho
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/fs/devfs/devfs_vnops.c
head/sys/kern/vfs_s
Author: kib
Date: Wed Aug 21 17:23:24 2013
New Revision: 254601
URL: http://svnweb.freebsd.org/changeset/base/254601
Log:
Extract the general-purpose code from tmpfs to perform uiomove from
the page queue of some vm object.
Discussed with: alc
Tested by:pho
Sponsored by: The
On 21.08.2013 20:46, Sergey Kandaurov wrote:
> number = strtoumax(buf, &endptr, 0);
>
> + if (number == UINTMAX_MAX && errno == ERANGE) {
> + return (-1);
> + }
You need to reset errno before strtoumax() call (errno = 0), because any
of previous functions may left it as
If there's an alternative to M_NOFREE, I'd be more than happy to use
that.
Set up your own (*ext_free) function and omit freeing of the mbuf
itself. Make sure to properly track your mbufs to avoid leaking them.
Doesn't work: there's an unconditional free of the small mbuf. That's
why I us
Author: pluknet
Date: Wed Aug 21 16:46:06 2013
New Revision: 254600
URL: http://svnweb.freebsd.org/changeset/base/254600
Log:
Check strtoumax(3) for ERANGE in case of non-prefixed string.
OK'd by: silence on current@
MFC after:1 week
Modified:
head/lib/libutil/expand_number.c
On 08/21/13 08:08, Andre Oppermann wrote:
> On 20.08.2013 00:38, Peter Grehan wrote:
>
>> If there's an alternative to M_NOFREE, I'd be more than happy to use
>> that.
>
> Set up your own (*ext_free) function and omit freeing of the mbuf
> itself. Make
> sure to properly track your mbufs to a
On Wed, Aug 21, 2013 at 6:18 PM, Andre Oppermann wrote:
> On 21.08.2013 17:59, Davide Italiano wrote:
>>
>> On Wed, Aug 21, 2013 at 5:30 PM, Andre Oppermann
>> wrote:
>>>
>>> On 20.08.2013 20:13, Davide Italiano wrote:
On Tue, Aug 20, 2013 at 7:42 PM, Andre Oppermann
wrote:
>
On 21.08.2013 17:59, Davide Italiano wrote:
On Wed, Aug 21, 2013 at 5:30 PM, Andre Oppermann wrote:
On 20.08.2013 20:13, Davide Italiano wrote:
On Tue, Aug 20, 2013 at 7:42 PM, Andre Oppermann
wrote:
On 19.08.2013 19:37, Navdeep Parhar wrote:
Why reuse the freed up bits so soon (at least
On Wed, Aug 21, 2013 at 5:30 PM, Andre Oppermann wrote:
> On 20.08.2013 20:13, Davide Italiano wrote:
>>
>> On Tue, Aug 20, 2013 at 7:42 PM, Andre Oppermann
>> wrote:
>>>
>>> On 19.08.2013 19:37, Navdeep Parhar wrote:
Why reuse the freed up bits so soon (at least one of which I think wa
Hi Andre,
On 21.08.2013 17:03, Peter Grehan wrote:
The way to go should be 4K clusters as they are native to the
architecture.
IIRC a PCIe DMA can't cross a 4K boundary anyway
That's a 4G boundary, for some devices.
I meant a single PCIe DMA transaction can be at most 4K before it has to
On 20.08.2013 20:13, Davide Italiano wrote:
On Tue, Aug 20, 2013 at 7:42 PM, Andre Oppermann wrote:
On 19.08.2013 19:37, Navdeep Parhar wrote:
Why reuse the freed up bits so soon (at least one of which I think was
prematurely GC'ed -- see my other email on M_NOFREE). There was room
beyond M_H
On 21.08.2013 17:03, Peter Grehan wrote:
The way to go should be 4K clusters as they are native to the architecture.
IIRC a PCIe DMA can't cross a 4K boundary anyway
That's a 4G boundary, for some devices.
I meant a single PCIe DMA transaction can be at most 4K before it has to set
up anoth
Author: alc
Date: Wed Aug 21 15:31:43 2013
New Revision: 254599
URL: http://svnweb.freebsd.org/changeset/base/254599
Log:
Addendum to r254141: Allow recursion on the free pages queues lock in
vm_page_alloc_freelist().
Reported and tested by: sbruno
Sponsored by: EMC / Isilon Stora
On 20.08.2013 05:13, Julian Elischer wrote:
On 8/20/13 6:38 AM, Peter Grehan wrote:
Hi Andre,
(moving to the more appropriate freebsd-net)
I'm sorry for ambushing but this stuff has to be done. I have provided
an alternative way of handling it and I'm happy to help you with your
use case to
On 20.08.2013 05:04, Julian Elischer wrote:
On 8/19/13 7:08 PM, Andre Oppermann wrote:
Author: andre
Date: Mon Aug 19 11:08:36 2013
New Revision: 254519
URL: http://svnweb.freebsd.org/changeset/base/254519
Log:
Move the global M_SKIP_FIREWALL mbuf flags to a protocol layer specific
flag i
On 20.08.2013 00:38, Peter Grehan wrote:
Hi Andre,
(moving to the more appropriate freebsd-net)
I'm sorry for ambushing but this stuff has to be done. I have provided
an alternative way of handling it and I'm happy to help you with your
use case to make it good for you and to prevent the mb
The way to go should be 4K clusters as they are native to the architecture.
IIRC a PCIe DMA can't cross a 4K boundary anyway
That's a 4G boundary, for some devices.
later,
Peter.
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On 20.08.2013 00:03, Navdeep Parhar wrote:
On 08/19/13 14:08, Andre Oppermann wrote:
On 19.08.2013 19:40, Peter Grehan wrote:
I recently tried some experiments to reduce the number of mbuf and
cluster allocations in a 40G NIC driver. M_NOFREE and EXT_EXTREF proved
very useful and the code chan
On 19.08.2013 23:45, Navdeep Parhar wrote:
On 08/19/13 13:58, Andre Oppermann wrote:
On 19.08.2013 19:33, Navdeep Parhar wrote:
On 08/19/13 04:16, Andre Oppermann wrote:
Author: andre
Date: Mon Aug 19 11:16:53 2013
New Revision: 254520
URL: http://svnweb.freebsd.org/changeset/base/254520
Log:
Author: ian
Date: Wed Aug 21 14:33:02 2013
New Revision: 254598
URL: http://svnweb.freebsd.org/changeset/base/254598
Log:
Add support for uarts other than the serial console in TI OMAP SoCs.
The TI uart hardware is ns16550-compatible, except that before it can
be used the clocks and power
Author: ian
Date: Wed Aug 21 14:26:15 2013
New Revision: 254597
URL: http://svnweb.freebsd.org/changeset/base/254597
Log:
Make the uart ns8250 high-level interface public rather than static.
This makes it easier to implement new drivers which are "mostly ns8250"
but with some small differenc
Author: uqs
Date: Wed Aug 21 08:01:52 2013
New Revision: 254596
URL: http://svnweb.freebsd.org/changeset/base/254596
Log:
Fix 'make depend'.
Modified:
head/sys/modules/vmm/Makefile
Modified: head/sys/modules/vmm/Makefile
===
Author: trasz
Date: Wed Aug 21 07:45:47 2013
New Revision: 254595
URL: http://svnweb.freebsd.org/changeset/base/254595
Log:
Fix the (unused for now) SCSI_PROTO_iSCSI define to match style(9).
Modified:
head/sys/cam/scsi/scsi_all.h
Modified: head/sys/cam/scsi/scsi_all.h
==
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