Re: sys/boot/i386/boot2 build failure with clang

2011-07-18 Thread Doug Barton
On 07/17/2011 07:03, Dimitry Andric wrote: In any case, I have committed a fix in r224131, let me know how that works out for you. A clean /usr/obj got me all the way through buildworld to the point where it was building the 32-bit compat libs, and got this: clang -m32 -march=i686 -mmmx -msse

ichwd0: unable to reserve GCS registers

2011-07-18 Thread Doug Barton
I'm getting this with recent HEAD: isab0: found ICH7 or equivalent chipset: Intel ICH7M watchdog timer ichwd0: Intel ICH7M watchdog timer at port 0x1030-0x1037,0x1060-0x107f on isa0 isab0: found ICH7 or equivalent chipset: Intel ICH7M watchdog timer pcib0: allocated type 4 (0x1030-0x1037) for rid

Re: proposed smp_rendezvous change

2011-07-18 Thread Andriy Gapon
on 15/05/2011 19:24 Andriy Gapon said the following: on 15/05/2011 19:09 Max Laier said the following: I don't think we ever intended to synchronize the local teardown part, and I believe that is the correct behavior for this API. This version is sufficiently close to what I have, so I am

Re: proposed smp_rendezvous change

2011-07-18 Thread Andriy Gapon
on 17/05/2011 18:51 John Baldwin said the following: On Tuesday, May 17, 2011 10:34:41 am Andriy Gapon wrote: on 17/05/2011 16:58 John Baldwin said the following: No, it doesn't quite work that way. It wouldn't work on Alpha for example. All load_acq is a load with a memory barrier to order

Re: Fwd: stop scheduler in panic context

2011-07-18 Thread Andriy Gapon
This is a reminder that if you would like to see the code for sane panic(9) context in 9.0, then I still need at least one independent reviewer and tester for the code. Thank you. on 25/06/2011 17:37 Andriy Gapon said the following: I would like to ask for testing of the following patch.

Re: [PATCH] Make x86 Host-PCI bridge drivers honor decoded ranges

2011-07-18 Thread John Baldwin
On Sunday, July 17, 2011 10:06:24 am Michael Butler wrote: On 07/09/11 20:04, John Baldwin wrote: This patch adds a new API (pcib_host_res_*) that Host-PCI bridge drivers can use to restrict allocations for child devices to a known subset of address ranges that the bridge decodes. One

Re: [PATCH] Export per-thread resource usage via sysctl

2011-07-18 Thread John Baldwin
On Saturday, July 16, 2011 8:04:58 am Alexander Best wrote: On Sat Jul 16 11, Pan Tsu wrote: Alexander Best arun...@freebsd.org writes: On Fri Jul 15 11, John Baldwin wrote: This change exports each individual thread's resource usage via sysctl when individual threads are

Re: proposed smp_rendezvous change

2011-07-18 Thread John Baldwin
On Monday, July 18, 2011 7:34:11 am Andriy Gapon wrote: on 15/05/2011 19:24 Andriy Gapon said the following: on 15/05/2011 19:09 Max Laier said the following: I don't think we ever intended to synchronize the local teardown part, and I believe that is the correct behavior for this

Re: ichwd0: unable to reserve GCS registers

2011-07-18 Thread John Baldwin
On Monday, July 18, 2011 4:26:49 am Doug Barton wrote: I'm getting this with recent HEAD: isab0: found ICH7 or equivalent chipset: Intel ICH7M watchdog timer ichwd0: Intel ICH7M watchdog timer at port 0x1030-0x1037,0x1060-0x107f on isa0 isab0: found ICH7 or equivalent chipset: Intel ICH7M

Re: sys/boot/i386/boot2 build failure with clang

2011-07-18 Thread Dimitry Andric
On 2011-07-18 09:42, Doug Barton wrote: .. A clean /usr/obj got me all the way through buildworld to the point where it was building the 32-bit compat libs, and got this: ... /tmp/.root/cc-ysEysz.s:31589: Error: unknown pseudo-op: `.cfi_sections' clang: error: assembler command failed with

Re: sys/boot/i386/boot2 build failure with clang

2011-07-18 Thread Doug Barton
On 07/18/2011 13:11, Dimitry Andric wrote: On 2011-07-18 09:42, Doug Barton wrote: .. A clean /usr/obj got me all the way through buildworld to the point where it was building the 32-bit compat libs, and got this: ... /tmp/.root/cc-ysEysz.s:31589: Error: unknown pseudo-op: `.cfi_sections'

Re: ichwd0: unable to reserve GCS registers

2011-07-18 Thread Doug Barton
On 07/18/2011 10:08, John Baldwin wrote: On Monday, July 18, 2011 4:26:49 am Doug Barton wrote: I'm getting this with recent HEAD: isab0: found ICH7 or equivalent chipset: Intel ICH7M watchdog timer ichwd0: Intel ICH7M watchdog timer at port 0x1030-0x1037,0x1060-0x107f on isa0 isab0: found

sgl (or uio) in struct buf / bio

2011-07-18 Thread Joel Jacobson
a few years ago (2008), i asked about the prospect of getting an sgl passed through struct buf / bio, and was referred to the jhb_bio branch. i never did figure out how to view it, though, and it fell off my radar for a while. did anything ever come of it, and if so/not, are there any plans

Re: sgl (or uio) in struct buf / bio

2011-07-18 Thread mdf
On Mon, Jul 18, 2011 at 3:15 PM, Joel Jacobson jjacob...@panasas.com wrote: a few years ago (2008), i asked about the prospect of getting an sgl passed through struct buf / bio, and was referred to the jhb_bio branch.  i never did figure out how to view it, though, and it fell off my radar