2012/7/16 Christian Brueffer bruef...@freebsd.org:
Author: brueffer
Date: Mon Jul 16 22:07:29 2012
New Revision: 238539
URL: http://svn.freebsd.org/changeset/base/238539
Log:
Simply error handling by moving the allocation of np down to where it is
actually used. While here, improve
Author: attilio
Date: Wed Jul 11 01:04:59 2012
New Revision: 238359
URL: http://svn.freebsd.org/changeset/base/238359
Log:
Document the object type movements, related to swp_pager_copy(),
in vm_object_collapse() and vm_object_split().
In collabouration with: alc
MFC after:3
Author: attilio
Date: Tue Jul 10 00:01:00 2012
New Revision: 238315
URL: http://svn.freebsd.org/changeset/base/238315
Log:
- Remove the unused and not completed write support for NTFS.
- Fix a bug where vfs_mountedfrom() is called also when the filesystem
is not mounted successfully.
Author: attilio
Date: Tue Jul 10 00:23:25 2012
New Revision: 238320
URL: http://svn.freebsd.org/changeset/base/238320
Log:
Remove a check on MNTK_UPDATE that is not really necessary as it is
handled in a code snippet above.
Modified:
head/sys/fs/ntfs/ntfs_vfsops.c
Modified:
2012/7/4 David Chisnall thera...@freebsd.org:
On 4 Jul 2012, at 21:32, Andrey Chernov wrote:
1) /dev/urandom may not exist in jails/sandboxes while sysctls (or old way
initialization) always exists.
From the perspective of Capsicum sandboxes, a device node is better than a
sysctl. The
2012/6/28, David Xu listlog2...@gmail.com:
On 2012/6/28 4:32, Konstantin Belousov wrote:
Author: kib
Date: Wed Jun 27 20:32:45 2012
New Revision: 237660
URL: http://svn.freebsd.org/changeset/base/237660
Log:
Optimize the handling of SC_NPROCESSORS_CONF, by using auxv AT_NCPU
value
2012/6/28, David Xu listlog2...@gmail.com:
On 2012/6/28 10:21, Attilio Rao wrote:
2012/6/28, David Xulistlog2...@gmail.com:
On 2012/6/28 4:32, Konstantin Belousov wrote:
Author: kib
Date: Wed Jun 27 20:32:45 2012
New Revision: 237660
URL: http://svn.freebsd.org/changeset/base/237660
Log
Author: attilio
Date: Fri Jun 22 18:34:11 2012
New Revision: 237451
URL: http://svn.freebsd.org/changeset/base/237451
Log:
- Add a comment explaining the locking of the cached pages pool held
by vm_objects.
- Add flags for the per-object lock and free pages queue mutex lock.
Use the
Author: attilio
Date: Sat Jun 16 21:39:00 2012
New Revision: 237172
URL: http://svn.freebsd.org/changeset/base/237172
Log:
Do a more targeted check on the page cache and avoid to check the cache
pointer directly in vnode_pager_setsize() by using newly introduced
vm_page_is_cached()
2012/6/4 Konstantin Belousov kostik...@gmail.com:
On Mon, Jun 04, 2012 at 12:00:27PM +0200, Tijl Coosemans wrote:
On 02-06-2012 20:10, Konstantin Belousov wrote:
Author: kib
Date: Sat Jun 2 18:10:16 2012
New Revision: 236456
URL: http://svn.freebsd.org/changeset/base/236456
Log:
2012/4/22 Pawel Jakub Dawidek p...@freebsd.org:
On Fri, Apr 20, 2012 at 06:50:44AM +, Kirk McKusick wrote:
Author: mckusick
Date: Fri Apr 20 06:50:44 2012
New Revision: 234482
URL: http://svn.freebsd.org/changeset/base/234482
Log:
This change creates a new list of active vnodes
2012/5/3, Konstantin Belousov k...@freebsd.org:
Author: kib
Date: Thu May 3 10:38:02 2012
New Revision: 234952
URL: http://svn.freebsd.org/changeset/base/234952
Log:
When callout_reset_on() cannot immediately migrate a callout since it
is running on other cpu, the CALLOUT_PENDING flag
2012/5/3, Konstantin Belousov kostik...@gmail.com:
On Thu, May 03, 2012 at 12:02:08PM +0100, Attilio Rao wrote:
2012/5/3, Konstantin Belousov k...@freebsd.org:
Author: kib
Date: Thu May 3 10:38:02 2012
New Revision: 234952
URL: http://svn.freebsd.org/changeset/base/234952
Log
2012/5/3 Konstantin Belousov kostik...@gmail.com:
On Thu, May 03, 2012 at 10:06:53PM +0100, Attilio Rao wrote:
2012/5/3 Konstantin Belousov kostik...@gmail.com:
On Thu, May 03, 2012 at 02:14:20PM +0100, Attilio Rao wrote:
2012/5/3, Konstantin Belousov kostik...@gmail.com:
On Thu, May 03
Author: attilio
Date: Thu May 3 21:44:01 2012
New Revision: 234989
URL: http://svn.freebsd.org/changeset/base/234989
Log:
Revert part of r234723 by re-enabling the SMP protection for
intr_bind() on x86.
This has been requested by jhb and I strongly disagree with this,
but as long as he
2012/5/3 Attilio Rao atti...@freebsd.org:
2012/5/3 Konstantin Belousov kostik...@gmail.com:
On Thu, May 03, 2012 at 10:06:53PM +0100, Attilio Rao wrote:
2012/5/3 Konstantin Belousov kostik...@gmail.com:
On Thu, May 03, 2012 at 02:14:20PM +0100, Attilio Rao wrote:
2012/5/3, Konstantin
2012/4/27, John Baldwin j...@freebsd.org:
On Thursday, April 26, 2012 4:24:25 pm Attilio Rao wrote:
Author: attilio
Date: Thu Apr 26 20:24:25 2012
New Revision: 234723
URL: http://svn.freebsd.org/changeset/base/234723
Log:
Clean up the intr* MD KPI from the SMP dependency, removing
2012/4/27, John Baldwin j...@freebsd.org:
On Friday, April 27, 2012 9:55:41 am Attilio Rao wrote:
2012/4/27, John Baldwin j...@freebsd.org:
On Thursday, April 26, 2012 4:24:25 pm Attilio Rao wrote:
Author: attilio
Date: Thu Apr 26 20:24:25 2012
New Revision: 234723
URL: http
2012/4/27, John Baldwin j...@freebsd.org:
On Friday, April 27, 2012 10:23:14 am Attilio Rao wrote:
2012/4/27, John Baldwin j...@freebsd.org:
On Friday, April 27, 2012 9:55:41 am Attilio Rao wrote:
2012/4/27, John Baldwin j...@freebsd.org:
On Thursday, April 26, 2012 4:24:25 pm Attilio Rao
Author: attilio
Date: Thu Apr 26 20:24:25 2012
New Revision: 234723
URL: http://svn.freebsd.org/changeset/base/234723
Log:
Clean up the intr* MD KPI from the SMP dependency, removing a cause of
discrepancy between modules and kernel, but deal with SMP differences
within the functions
2012/4/17, Kirk McKusick mckus...@freebsd.org:
Author: mckusick
Date: Tue Apr 17 21:46:59 2012
New Revision: 234400
URL: http://svn.freebsd.org/changeset/base/234400
Log:
Drop export of vdestroy() function from kern/vfs_subr.c as it is
used only as a helper function in that file.
Il 10 aprile 2012 12:41, Marius Strobl mar...@alchemy.franken.de ha scritto:
On Tue, Apr 10, 2012 at 01:03:56AM +0100, Attilio Rao wrote:
Il 10 aprile 2012 00:09, Marius Strobl mar...@alchemy.franken.de ha
scritto:
On Mon, Apr 09, 2012 at 10:41:19PM +, Attilio Rao wrote:
Author
Il 10 aprile 2012 14:25, Marius Strobl mar...@alchemy.franken.de ha scritto:
On Tue, Apr 10, 2012 at 01:55:31PM +0100, Attilio Rao wrote:
Il 10 aprile 2012 12:41, Marius Strobl mar...@alchemy.franken.de ha
scritto:
On Tue, Apr 10, 2012 at 01:03:56AM +0100, Attilio Rao wrote:
Il 10 aprile
Il 09 aprile 2012 17:34, John Baldwin j...@freebsd.org ha scritto:
On Monday, April 09, 2012 11:45:11 am Jaakko Heinonen wrote:
Hi,
On 2012-04-06, Justin T. Gibbs wrote:
Fix interrupt load balancing regression, introduced in revision
222813, that left all un-pinned interrupts assigned
Author: attilio
Date: Mon Apr 9 17:05:18 2012
New Revision: 234064
URL: http://svn.freebsd.org/changeset/base/234064
Log:
- Introduce a cache-miss optimization for consistency with other
accesses of the cache member of vm_object objects.
- Use novel vm_page_is_cached() for checks outside
Il 09 aprile 2012 18:14, John Baldwin j...@freebsd.org ha scritto:
On Monday, April 09, 2012 12:58:07 pm Attilio Rao wrote:
Il 09 aprile 2012 17:34, John Baldwin j...@freebsd.org ha scritto:
On Monday, April 09, 2012 11:45:11 am Jaakko Heinonen wrote:
Hi,
On 2012-04-06, Justin T. Gibbs
Il 09 aprile 2012 19:35, John Baldwin j...@freebsd.org ha scritto:
On Monday, April 09, 2012 1:59:13 pm Attilio Rao wrote:
Il 09 aprile 2012 18:14, John Baldwin j...@freebsd.org ha scritto:
On Monday, April 09, 2012 12:58:07 pm Attilio Rao wrote:
Il 09 aprile 2012 17:34, John Baldwin j
Author: attilio
Date: Mon Apr 9 22:41:19 2012
New Revision: 234074
URL: http://svn.freebsd.org/changeset/base/234074
Log:
BSP is not added to the mask of valid target CPUs for interrupts
in set_apic_interrupt_ids(). Besides, set_apic_interrupts_ids() is not
called in the !SMP case too.
Il 10 aprile 2012 00:09, Marius Strobl mar...@alchemy.franken.de ha scritto:
On Mon, Apr 09, 2012 at 10:41:19PM +, Attilio Rao wrote:
Author: attilio
Date: Mon Apr 9 22:41:19 2012
New Revision: 234074
URL: http://svn.freebsd.org/changeset/base/234074
Log:
BSP is not added
Author: attilio
Date: Fri Apr 6 20:34:00 2012
New Revision: 233960
URL: http://svn.freebsd.org/changeset/base/233960
Log:
Staticize vm_page_cache_remove().
Reviewed by: alc
Modified:
head/sys/vm/vm_page.c
head/sys/vm/vm_page.h
Modified: head/sys/vm/vm_page.c
Il 06 aprile 2012 22:19, Justin T. Gibbs gi...@freebsd.org ha scritto:
Author: gibbs
Date: Fri Apr 6 21:19:28 2012
New Revision: 233961
URL: http://svn.freebsd.org/changeset/base/233961
Log:
Fix interrupt load balancing regression, introduced in revision
222813, that left all un-pinned
2012/2/17, Marcel Moolenaar mar...@xcllnt.net:
On Feb 16, 2012, at 4:19 PM, Andriy Gapon wrote:
on 17/02/2012 02:08 Kenneth D. Merry said the following:
[snip]
On Thu, Feb 16, 2012 at 11:13:09 +0200, Andriy Gapon wrote:
[snip]
For me personally the immediate benefits in the common
Author: attilio
Date: Sat Jan 28 14:00:21 2012
New Revision: 230643
URL: http://svn.freebsd.org/changeset/base/230643
Log:
Avoid to check the same cache line/variable from all the locking
primitives by breaking stop_scheduler into a per-thread variable.
Also, store the new td_stopsched very
2011/12/12 Andriy Gapon a...@freebsd.org:
on 12/12/2011 12:15 Kostik Belousov said the following:
On Mon, Dec 12, 2011 at 10:05:13AM +, Andriy Gapon wrote:
Author: avg
Date: Mon Dec 12 10:05:13 2011
New Revision: 228433
URL: http://svn.freebsd.org/changeset/base/228433
Log:
put
2011/12/12 Attilio Rao atti...@freebsd.org:
2011/12/12 Andriy Gapon a...@freebsd.org:
on 12/12/2011 12:15 Kostik Belousov said the following:
On Mon, Dec 12, 2011 at 10:05:13AM +, Andriy Gapon wrote:
Author: avg
Date: Mon Dec 12 10:05:13 2011
New Revision: 228433
URL: http
2011/12/12 Andriy Gapon a...@freebsd.org:
on 12/12/2011 19:05 Attilio Rao said the following:
More precisely, what do you think about the patch below?
I just didn't revert the moving of systm.h under param.h because Bruce
seems to prefer that.
I'm starting test-compile right now, let me know
Author: attilio
Date: Mon Dec 12 23:29:32 2011
New Revision: 228448
URL: http://svn.freebsd.org/changeset/base/228448
Log:
Revert the approach for skipping lockstat_probe_func call when doing
lock_success/lock_failure, introduced in r228424, by directly skipping
in dtrace_probe.
This
Author: attilio
Date: Tue Nov 22 11:35:24 2011
New Revision: 227814
URL: http://svn.freebsd.org/changeset/base/227814
Log:
- Use ppb_assert_locked() rather than using explicit mtx_assert call
- Make ppbus code agnostic in regard of INVARIANTS option
MFC after:2 weeks
Modified:
Author: attilio
Date: Mon Nov 21 12:59:52 2011
New Revision: 227788
URL: http://svn.freebsd.org/changeset/base/227788
Log:
Introduce the same mutex-wise fix in r227758 for sx locks.
The functions that offer file and line specifications are:
- sx_assert_
- sx_downgrade_
- sx_slock_
Author: attilio
Date: Sun Nov 20 16:33:09 2011
New Revision: 227758
URL: http://svn.freebsd.org/changeset/base/227758
Log:
Introduce macro stubs in the mutex implementation that will be always
defined and will allow consumers, willing to provide options, file and
line to locking requests,
Author: attilio
Date: Sun Nov 20 16:36:02 2011
New Revision: 227759
URL: http://svn.freebsd.org/changeset/base/227759
Log:
Revert part of the r227758 which crept in.
Pointy hat: attilio
X-MFC:r227758
Modified:
head/sys/amd64/conf/GENERIC
Modified:
Author: attilio
Date: Tue Nov 8 10:18:07 2011
New Revision: 227333
URL: http://svn.freebsd.org/changeset/base/227333
Log:
Introduce the option VFS_ALLOW_NONMPSAFE and turn it on by default on
all the architectures.
The option allows to mount non-MPSAFE filesystem. Without it, the
kernel
Author: attilio
Date: Thu Nov 3 14:36:56 2011
New Revision: 227058
URL: http://svn.freebsd.org/changeset/base/227058
Log:
Disable interrupt and preemption for smp_rendezvous() also in the
UP/!SMP case.
The callbacks may be relying on this feature and having 2 different
ways to deal with
Author: attilio
Date: Sat Oct 22 22:00:35 2011
New Revision: 226642
URL: http://svn.freebsd.org/changeset/base/226642
Log:
VN_NRESERVLEVEL is used in this file but opt_vm is not included
thus the stub switch won't be correctly handled.
Include opt_vm.h.
Submitted by: jeff
MFC after:
Author: attilio
Date: Thu Oct 6 14:29:38 2011
New Revision: 226060
URL: http://svn.freebsd.org/changeset/base/226060
Log:
For the INP_TIMEWAIT case, there is no valid tcpcb object tied to the
inpcb object.
Skip the TCP_SIGNATURE check in that case as it is consistent with the
output path
Author: attilio
Date: Mon Oct 3 14:23:00 2011
New Revision: 225936
URL: http://svn.freebsd.org/changeset/base/225936
Log:
Add some improvements in the idle table callbacks:
- Replace instances of manual assembly instruction hlt call
with halt() function calling.
- In cpu_idle_mwait()
2011/9/27 Alexander Motin m...@freebsd.org:
Author: mav
Date: Tue Sep 27 09:30:20 2011
New Revision: 225788
URL: http://svn.freebsd.org/changeset/base/225788
Log:
Fix interrupt counters dumping on SW_WATCHDOG fire.
Thanks,
avg@ just submitted this patch to me too and I was going to commit
Author: attilio
Date: Tue Sep 27 13:42:11 2011
New Revision: 225794
URL: http://svn.freebsd.org/changeset/base/225794
Log:
Revert r225372:
wdog_kern_pat() acquires eventhandler mutex, thus it cannot work in
kernel context (from where kdb_trap() runs).
The right way to fix this is both
2011/9/27 Attilio Rao atti...@freebsd.org:
Author: attilio
Date: Tue Sep 27 13:42:11 2011
New Revision: 225794
URL: http://svn.freebsd.org/changeset/base/225794
Log:
Revert r225372:
wdog_kern_pat() acquires eventhandler mutex, thus it cannot work in
kernel context (from where kdb_trap
2011/9/4 Bruce Evans b...@optusnet.com.au:
On Sun, 4 Sep 2011, Attilio Rao wrote:
Also please notice that intr enable/disable happens in the wrong way
as it is done via the MD (x86 specific likely) interface. This is
wrong for 2 reasons:
No, intr_disable() is MI. It is also used by witness
Author: attilio
Date: Mon Sep 19 10:58:30 2011
New Revision: 225662
URL: http://svn.freebsd.org/changeset/base/225662
Log:
#PROCHOT assertion is sticky after reading the MSR (accordingly with
Intel manuals) it must be cleared by writing a 0.
Fix that.
Sponsored by: Sandvine
Author: attilio
Date: Mon Sep 19 18:29:15 2011
New Revision: 225675
URL: http://svn.freebsd.org/changeset/base/225675
Log:
It is safe to initialize locks even on early boot (and it is the same
thing all the other architectures already do) thus just initialize
kernel_pmap in
Author: attilio
Date: Thu Sep 8 12:56:26 2011
New Revision: 225448
URL: http://svn.freebsd.org/changeset/base/225448
Log:
Improve the informations reported in case of busy buffers during the shutdown:
- Axe out the SHOW_BUSYBUFS option and uses a tunable for selectively
enable/disable it,
Author: attilio
Date: Thu Aug 25 15:51:54 2011
New Revision: 225177
URL: http://svn.freebsd.org/changeset/base/225177
Log:
Fix a deficiency in the selinfo interface:
If a selinfo object is recorded (via selrecord()) and then it is
quickly destroyed, with the waiters missing the opportunity
Author: attilio
Date: Thu Aug 25 17:42:27 2011
New Revision: 225181
URL: http://svn.freebsd.org/changeset/base/225181
Log:
Fix an error in the generation of the manpage after r225177.
Sponsored by: Sandvine Incorporated
Submitted by: jkim
Approved by: re (bz)
MFC after:3 weeks
Author: attilio
Date: Sun Aug 21 10:52:50 2011
New Revision: 225057
URL: http://svn.freebsd.org/changeset/base/225057
Log:
callout_cpu_switch() allows preemption when dropping the outcoming
callout cpu lock (and after having dropped it).
If the newly scheduled thread wants to acquire the
Author: attilio
Date: Fri Aug 19 13:31:48 2011
New Revision: 225009
URL: http://svn.freebsd.org/changeset/base/225009
Log:
Bump the maximum coretemp limit (for CPU temperature) to 110. Several
cores with temp in the range 101-105 have been found in the past.
Sponsored by: Sandvine
Author: attilio
Date: Sat Aug 13 17:17:04 2011
New Revision: 224845
URL: http://svn.freebsd.org/changeset/base/224845
Log:
Fix a typo in cb_dumpdata() about wrongly calling wdog_kern_pat().
Submitted by: Andrew Boyer aboyer at averesystems dot com
Approved by: re (kib)
Modified:
Author: attilio
Date: Tue Aug 9 16:42:31 2011
New Revision: 224736
URL: http://svn.freebsd.org/changeset/base/224736
Log:
Add the PCI ID for the PCH DH89xxCC on ichsmb as got from Linux counterpart.
Sponsored by: Sandvine Incorporated
Reviewed by: emaste, rstone
Approved by: re (bz)
Author: attilio
Date: Tue Aug 9 20:55:54 2011
New Revision: 224745
URL: http://svn.freebsd.org/changeset/base/224745
Log:
Revert r224736 as the introduced value was already present.
Reported by: tinderbox, pluknet
Approved by: re (kib)
Modified:
head/sys/dev/ichsmb/ichsmb_pci.c
Author: attilio
Date: Sun Aug 7 18:37:05 2011
New Revision: 224698
URL: http://svn.freebsd.org/changeset/base/224698
Log:
Convert pmcstat about using cpuset_t rather than relying on plain 32 bit
ints. That fixes a first bug where pmcstat wasn't using the old
cpumask_t interface and now
Author: attilio
Date: Tue Aug 2 17:49:27 2011
New Revision: 224612
URL: http://svn.freebsd.org/changeset/base/224612
Log:
Fix for arm and mips case the size of storage for sintrcnt/sintrnames.
It seems that info as is not much precise on what expect by pseudo-op
.word, by the way.
No
I actually submitted a better fix which does use .int.
I wasn't sure BETA1 was out, so I'm going to send a formal request now.
Attilio
2011/7/31 Marcel Moolenaar mar...@freebsd.org:
Author: marcel
Date: Sun Jul 31 18:26:47 2011
New Revision: 224551
URL:
2011/7/31 Marcel Moolenaar mar...@xcllnt.net:
On Jul 31, 2011, at 11:27 AM, Attilio Rao wrote:
I actually submitted a better fix which does use .int.
I wasn't sure BETA1 was out, so I'm going to send a formal request now.
Maybe we should just let it be. I don't see anything
superior
2011/7/29 Andreas Tobler andre...@freebsd.org:
On 28.07.11 04:59, Attilio Rao wrote:
I think that the following patch may better reflect the definition of
size_t:
http://www.freebsd.org/~attilio/sintrcnt-fixup32.diff
Do you think you can test it out?
PowerPC 32-bit built, booted
I think that the following patch may better reflect the definition of size_t:
http://www.freebsd.org/~attilio/sintrcnt-fixup32.diff
Do you think you can test it out?
Thanks,
Attilio
2011/7/25 Attilio Rao atti...@freebsd.org:
Guys, I'm a bit out of that for a couple of days, flying to another
.
Attilio
2011/7/25 Nathan Whitehorn nwhiteh...@freebsd.org:
On 07/25/11 13:40, Andreas Tobler wrote:
On 24.07.11 23:35, Nathan Whitehorn wrote:
On 07/19/11 07:41, Attilio Rao wrote:
Author: attilio
Date: Tue Jul 19 12:41:57 2011
New Revision: 224216
URL: http://svn.freebsd.org/changeset
2011/7/20 Pan Tsu iny...@gmail.com:
Attilio Rao atti...@freebsd.org writes:
Author: attilio
Date: Tue Jul 19 13:00:30 2011
New Revision: 224217
URL: http://svn.freebsd.org/changeset/base/224217
Log:
Bump MAXCPU for amd64, ia64 and XLP mips appropriately.
From now on, default values
2011/7/19 Marcel Moolenaar mar...@xcllnt.net:
On Jul 18, 2011, at 7:31 PM, Attilio Rao wrote:
2011/7/19 Marcel Moolenaar mar...@xcllnt.net:
On Jul 18, 2011, at 5:59 PM, Attilio Rao wrote:
2011/7/19 Marcel Moolenaar mar...@xcllnt.net:
On Jul 18, 2011, at 8:19 AM, Attilio Rao wrote
Author: attilio
Date: Tue Jul 19 12:41:57 2011
New Revision: 224216
URL: http://svn.freebsd.org/changeset/base/224216
Log:
On 64 bit architectures size_t is 8 bytes, thus it should use an 8 bytes
storage.
Fix the sintrcnt/sintrnames specification.
No MFC is previewed for this patch.
Author: attilio
Date: Tue Jul 19 13:00:30 2011
New Revision: 224217
URL: http://svn.freebsd.org/changeset/base/224217
Log:
Bump MAXCPU for amd64, ia64 and XLP mips appropriately.
From now on, default values for FreeBSD will be 64 maxiumum supported
CPUs on amd64 and ia64 and 128 for XLP.
Author: attilio
Date: Tue Jul 19 14:57:59 2011
New Revision: 224218
URL: http://svn.freebsd.org/changeset/base/224218
Log:
Remove pc_name member of struct pcpu.
pc_name is only included when KTR option is and it does introduce a
subdle KBI breakage that totally breaks vmstat when world and
Author: attilio
Date: Mon Jul 18 15:19:40 2011
New Revision: 224187
URL: http://svn.freebsd.org/changeset/base/224187
Log:
- Remove the eintrcnt/eintrnames usage and introduce the concept of
sintrcnt/sintrnames which are symbols containing the size of the 2
tables.
- For amd64/i386
Author: attilio
Date: Tue Jul 19 00:37:24 2011
New Revision: 224207
URL: http://svn.freebsd.org/changeset/base/224207
Log:
Add the possibility to specify from kernel configs MAXCPU value.
This patch is going to help in cases like mips flavours where you
want a more granular support on
2011/7/19 Marcel Moolenaar mar...@xcllnt.net:
On Jul 18, 2011, at 5:59 PM, Attilio Rao wrote:
2011/7/19 Marcel Moolenaar mar...@xcllnt.net:
On Jul 18, 2011, at 8:19 AM, Attilio Rao wrote:
Author: attilio
Date: Mon Jul 18 15:19:40 2011
New Revision: 224187
URL: http://svn.freebsd.org
Author: attilio
Date: Fri Jul 15 11:46:54 2011
New Revision: 224058
URL: http://svn.freebsd.org/changeset/base/224058
Log:
Fix logical_cpus_mask retrieving by using, correctly, cpuset_t.
This fix also a bug where pmccontrol uses a 32 static type rather than
old cpumask_t.
Reported and
Author: attilio
Date: Wed Jul 6 15:09:52 2011
New Revision: 223823
URL: http://svn.freebsd.org/changeset/base/223823
Log:
Handle a race between device_pager and devsw in a more graceful manner:
return an error code rather than panic the kernel.
Sponsored by: Sandvine Incorporated
Author: attilio
Date: Mon Jul 4 12:04:52 2011
New Revision: 223758
URL: http://svn.freebsd.org/changeset/base/223758
Log:
With retirement of cpumask_t and usage of cpuset_t for representing a
mask of CPUs, pc_other_cpus and pc_cpumask become highly inefficient.
Remove them and replace
Author: attilio
Date: Mon Jul 4 12:18:12 2011
New Revision: 223759
URL: http://svn.freebsd.org/changeset/base/223759
Log:
- Remove the now unused CPU_NAND_ATOMIC()
- Add a comment explaining that CPU_OR_ATOMIC() and
CPU_COPY_STORE_REL() are special wrappers used to cater particular
2011/6/24 Jayachandran C. c.jayachand...@gmail.com:
On Fri, Jun 24, 2011 at 1:33 AM, Alan Cox a...@rice.edu wrote:
On 6/23/2011 1:30 PM, Warner Losh wrote:
On Jun 23, 2011, at 2:17 AM, Bjoern A. Zeeb wrote:
On Jun 23, 2011, at 5:24 AM, Alan Cox wrote:
Author: alc
Date: Thu Jun 23 05:23:59
2011/6/22 Warner Losh i...@bsdimp.com:
On Jun 21, 2011, at 5:27 PM, Alan Cox wrote:
On 06/21/2011 16:09, Attilio Rao wrote:
2011/6/21 Bruce Evansb...@optusnet.com.au:
On Tue, 21 Jun 2011, Bjoern A. Zeeb wrote:
On Jun 19, 2011, at 7:13 PM, Alan Cox wrote:
Hi Alan,
Author: alc
Date
2011/6/21 Bruce Evans b...@optusnet.com.au:
On Tue, 21 Jun 2011, Bjoern A. Zeeb wrote:
On Jun 19, 2011, at 7:13 PM, Alan Cox wrote:
Hi Alan,
Author: alc
Date: Sun Jun 19 19:13:24 2011
New Revision: 223307
URL: http://svn.freebsd.org/changeset/base/223307
Log:
Precisely document the
Thanks for fixing this guys.
Attilio
2011/6/16 David Xu davi...@freebsd.org:
Author: davidxu
Date: Thu Jun 16 02:22:24 2011
New Revision: 223136
URL: http://svn.freebsd.org/changeset/base/223136
Log:
Use size of int to fetch sysctl kern.sched.cpusetsize because it had
switched from
Author: attilio
Date: Fri Jun 10 20:23:56 2011
New Revision: 222951
URL: http://svn.freebsd.org/changeset/base/222951
Log:
- Fix races on detach handling of AAC_IFFLAGS_* mask
- Fix races on setting AAC_AIFFLAGS_ALLOCFIBS
- Remove some unused AAC_IFFLAGS_* bits.
Please note that the
2011/6/9 John Baldwin j...@freebsd.org:
On Tuesday, June 07, 2011 4:46:13 am Attilio Rao wrote:
Author: attilio
Date: Tue Jun 7 08:46:13 2011
New Revision: 222813
URL: http://svn.freebsd.org/changeset/base/222813
Log:
etire the cpumask_t type and replace it with cpuset_t usage
2011/6/9 John Baldwin j...@freebsd.org:
On Thursday, June 09, 2011 12:48:30 pm Attilio Rao wrote:
2011/6/9 John Baldwin j...@freebsd.org:
On Tuesday, June 07, 2011 4:46:13 am Attilio Rao wrote:
Author: attilio
Date: Tue Jun 7 08:46:13 2011
New Revision: 222813
URL: http
2011/6/8 Andriy Gapon a...@freebsd.org:
Author: avg
Date: Wed Jun 8 08:12:15 2011
New Revision: 222853
URL: http://svn.freebsd.org/changeset/base/222853
Log:
remove code for dynamic offlining/onlining of CPUs on x86
Thanks.
Attilio
--
Peace can only be achieved by understanding - A.
Author: attilio
Date: Wed Jun 8 19:28:59 2011
New Revision: 222865
URL: http://svn.freebsd.org/changeset/base/222865
Log:
In the current code, a double panic condition may lead to dumps
interleaving.
Signal dumping to happen only for the first panic which should be the
most important.
Author: attilio
Date: Tue Jun 7 08:46:13 2011
New Revision: 222813
URL: http://svn.freebsd.org/changeset/base/222813
Log:
etire the cpumask_t type and replace it with cpuset_t usage.
This is intended to fix the bug where cpu mask objects are
capped to 32. MAXCPU, then, can now
Author: attilio
Date: Mon May 23 23:35:50 2011
New Revision: 34
URL: http://svn.freebsd.org/changeset/base/34
Log:
Merge r221846 from largeSMP project branch:
Fix arguments passing to _long() version of atomic function for mips.
The native implementation is bogus in that regard
Author: attilio
Date: Sun May 22 20:55:54 2011
New Revision: 222198
URL: http://svn.freebsd.org/changeset/base/222198
Log:
Merge r221614,221696,221737,221840 from largeSMP project branch:
Rewrite atomic operations for powerpc in order to achieve the following:
- Produce a type-clean
Author: attilio
Date: Sun May 22 21:31:36 2011
New Revision: 00
URL: http://svn.freebsd.org/changeset/base/00
Log:
Merge r221901 from largeSMP project branch:
Increase the size of cg_count in order to enable usage of 127 CPUs.
cg_children is also bumped in order to keep the
Author: attilio
Date: Sun May 22 21:35:03 2011
New Revision: 01
URL: http://svn.freebsd.org/changeset/base/01
Log:
Merge r221912 from largeSMP project branch:
Fix a long-standing bug in cpuset_thread0() where only the first part
of cs_mask is set full.
Submitted by: anonymous
Author: attilio
Date: Wed May 18 16:07:30 2011
New Revision: 222065
URL: http://svn.freebsd.org/changeset/base/222065
Log:
Merge part of r221322 from largeSMP project:
Sync XEN support with i386 about the usage of ipi_send_cpu()
Tested by:pluknet
MFC after:2 weeks
Modified:
Author: attilio
Date: Wed May 18 16:41:38 2011
New Revision: 222068
URL: http://svn.freebsd.org/changeset/base/222068
Log:
Fix newly introduced code.
Reported by: sbruno
Modified:
head/sys/powerpc/booke/platform_bare.c
Modified: head/sys/powerpc/booke/platform_bare.c
Author: attilio
Date: Wed May 18 16:42:01 2011
New Revision: 222069
URL: http://svn.freebsd.org/changeset/base/222069
Log:
Fix warning spit out.
Reported by: sbruno
Modified:
head/sys/powerpc/booke/pmap.c
Modified: head/sys/powerpc/booke/pmap.c
Author: attilio
Date: Wed May 18 16:50:13 2011
New Revision: 222070
URL: http://svn.freebsd.org/changeset/base/222070
Log:
Revert r222069,222068 as they were intended to be committed to the
largeSMP branch.
Reported by: pluknet
Modified:
head/sys/powerpc/booke/platform_bare.c
Author: attilio
Date: Tue May 17 22:14:00 2011
New Revision: 222040
URL: http://svn.freebsd.org/changeset/base/222040
Log:
Merge r221285 from largeSMP project:
- Remove the following sysctl:
kern.sched.ipiwakeup.onecpu
kern.sched.ipiwakeup.htt2
Because they are absolutely
Author: attilio
Date: Tue May 17 22:15:53 2011
New Revision: 222041
URL: http://svn.freebsd.org/changeset/base/222041
Log:
Remove an unused typedef.
Tested by:sbruno, pluknet
Modified:
head/sys/i386/include/xen/xenvar.h
Modified: head/sys/i386/include/xen/xenvar.h
Author: attilio
Date: Mon May 16 23:20:12 2011
New Revision: 222001
URL: http://svn.freebsd.org/changeset/base/222001
Log:
Merge r221278 from largeSMP project:
idle_cpus_mask is just used in sched_4bsd, thus make it private for it.
Tested by:several
Modified:
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