Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Luigi Rizzo
On Mon, Jun 06, 2011 at 10:13:51PM -0400, grarpamp wrote: > Is this work part of what's needed to enable the FreeBSD > equivalent of TNAPI? > > I know we've got polling. And probably MSI-X in a couple drivers. > Pretty sure there is still one CPU doing the interrupt work? > And none of the multipl

FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread grarpamp
Is this work part of what's needed to enable the FreeBSD equivalent of TNAPI? I know we've got polling. And probably MSI-X in a couple drivers. Pretty sure there is still one CPU doing the interrupt work? And none of the multiple queue thread spreading tech exists? http://www.ntop.org/blog http:/

Re: tr A-Z a-z in locales other than C

2011-06-06 Thread Andrey Chernov
On Tue, Jun 07, 2011 at 12:41:05AM +0200, Jilles Tjoelker wrote: > > There is a related issue with ranges in regular expressions, glob and > fnmatch (likewise unspecified by POSIX outside the POSIX locale), but > this is less likely to cause problems. > You care about ports, but suggested change

tr A-Z a-z in locales other than C

2011-06-06 Thread Jilles Tjoelker
A few years ago, when locale support was added to the tr utility, character ranges (except ones containing one or two octal escapes) were changed to use the collation order instead of the character code order. At the time, this matched other implementations of tr and was apparently somewhat general

Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Jack Vogel
My proto code is ancient now, like 4 years old I'm guessing, this is the most I've ever seen as far as interest in it :) The hardware has evolved so it really needs to be updated. If there's really interest then perhaps I should get something together that can actually be checked in?? Yes? Cheers

Re: Include file search path

2011-06-06 Thread Arnaud Lacombe
Hi, On Tue, May 31, 2011 at 12:23 PM, Warner Losh wrote: > > On May 22, 2011, at 9:48 PM, Arnaud Lacombe wrote: > >> Hi Warner, >> >> On Sat, Apr 2, 2011 at 6:49 PM, Warner Losh wrote: >>> >>> On Apr 2, 2011, at 1:10 PM, Robert N. M. Watson wrote: >>> On 2 Apr 2011, at 19:47, Warner Losh wr

Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Matthew Jacob
If there's really interest then perhaps I should get something together that can actually be checked in?? Yes? Yes please. Since Sandybridge interest has been growing particularly where systems are being put together with bridges (non-transparent) with a notion that IO/AT could be used to m

Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Matthew Jacob
At Panasas we were looking at using that for some background parity calculation. ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freeb

Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Artem Belevich
On Mon, Jun 6, 2011 at 1:02 PM, Kostik Belousov wrote: > On Mon, Jun 06, 2011 at 12:47:38PM -0700, Artem Belevich wrote: >> Jack, >> >> Quite a while back you've posted I/OAT driver. Unfortunately the link >> you posted does not seem to have the drivers any more. Do you still >> have them availabl

Re: FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Kostik Belousov
On Mon, Jun 06, 2011 at 12:47:38PM -0700, Artem Belevich wrote: > Jack, > > Quite a while back you've posted I/OAT driver. Unfortunately the link > you posted does not seem to have the drivers any more. Do you still > have them available somewhere? > > Do you know if Intel has technical info on t

FreeBSD I/OAT (QuickData now?) driver

2011-06-06 Thread Artem Belevich
Jack, Quite a while back you've posted I/OAT driver. Unfortunately the link you posted does not seem to have the drivers any more. Do you still have them available somewhere? Do you know if Intel has technical info on the DMA engine available? I believe long time back when it was still I/OAT it w

Re: Bug in ksched_setscheduler?

2011-06-06 Thread Dmitry Krivenok
I've submitted PR http://www.freebsd.org/cgi/query-pr.cgi?pr=157657. Dmitry On Thu, Jun 2, 2011 at 6:34 PM, John Baldwin wrote: > On Wednesday, June 01, 2011 12:42:42 pm Dmitry Krivenok wrote: >> Hello Hackers, >> I think I found a bug in ksched_setscheduler() function. >> >> 209