[uml-devel] [PATCH] uml: fix CONFIG_STATIC_LINK=y build failure with newer glibc

2010-08-20 Thread Roland McGrath
nux/kernel/git/frob/linux-2.6-roland.git uml/ld-irel Roland McGrath (1): uml: fix CONFIG_STATIC_LINK=y build failure with newer glibc arch/um/kernel/dyn.lds.S | 14 -- arch/um/kernel/uml.lds.S | 17 + 2 files changed, 29 insertions(+), 2 deletions(-) Than

Re: [uml-devel] PT_DTRACE && uml

2009-04-22 Thread Roland McGrath
don't really understand off hand how UML is using PT_DTRACE either. But clearly it (or any real arch) that needs a flag for an arch purpose can use a TIF_* bit instead of touching ->ptrace, and should do that. Thanks, Roland ---

Re: [uml-devel] [patch] fix uml slowness caused by ptrace preemption bug on host

2009-03-19 Thread Roland McGrath
I'm no scheduler expert and I don't know whether the exact placement in your change is the optimal one. But it's certainly fine from a ptrace perspective. Thanks, Roland -- Apps built with the

Re: [uml-devel] [RFC] UML kernel & rootfs bundle with every kernel release ?

2007-04-02 Thread roland
xist one day. btw - i think besides that packaged uml+rootfs, the same thing could be distributed in other formats, i.e. qemu, vmware, M$ virtual pc (add your favourite v12n solution here) regards roland - Original Message - From: "Antoine Martin" <[EMAIL PROTECTED]> To: &

Re: [uml-devel] [PATCH 4/4] UML - kernel_thread shouldn't panic

2007-04-02 Thread roland
failed: Resource temporarily unavailable so, this should be right behaviour now when running out of memory. regards roland - Original Message - From: "Jeff Dike" <[EMAIL PROTECTED]> To: "Andrew Morton" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Cc: "LKML&

Re: [uml-devel] [PATCH] UML utrace support, step 1

2007-03-16 Thread Roland McGrath
eneration uses just one fixed log message for utrace-tracehook-um.patch, so tell me if you want to adjust it from log text in today's patch. Thanks, Roland - Take Surveys. Earn Cash. Influence the Future of IT Join SourceFo

Re: [uml-devel] [PATCH] UML utrace support, step 1

2007-03-07 Thread Roland McGrath
> On Thu, Feb 22, 2007 at 07:19:03PM -0800, Roland McGrath wrote: > > Your replacement patch still has utrace_regset stuff in it, so it doesn't > > compile without the later patches in the series. Try applying only > > utrace-tracehook.patch from the series, then get

Re: [uml-devel] [PATCH] UML utrace support, step 1

2007-02-22 Thread Roland McGrath
ze the way it misbehaves at the level of specific ptrace/wait calls, that would be a great help. Otherwise I'll try to look into it when I get some time, but it's falling down the queue a bit since people don't seem too

Re: [uml-devel] [PATCH] UML utrace support, step 1

2007-02-21 Thread Roland McGrath
of anything about UML's usage pattern and got quickly lost in its code trying to tell what it expected to happen. Thanks, Roland - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay pane

Re: [uml-devel] AoE with UML? have a strange problem with AoE root

2006-02-08 Thread roland
BTW, is this x86_64 or i386? Yesterday, I rediscovered how to make this "unfortunately" it's just i386 thanks roland - Original Message - From: "Jeff Dike" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]>; Sent: W

[uml-devel] AoE with UML? have a strange problem with AoE root

2006-02-03 Thread roland
s anybody have a clue what is happening here ?   for those who want to take a closer look:   AoE driver is at: http://www.coraid.com/support/linux/   AoE-root patch is at: http://www.coraid.com/support/linux/contrib/   regards roland  

Re: [uml-devel] CowLoop

2005-04-16 Thread roland
seems quite busy. regards roland - Original Message - From: "Jeff Dike" <[EMAIL PROTECTED]> To: "roland" <[EMAIL PROTECTED]> Cc: ; Sent: Saturday, April 16, 2005 3:48 PM Subject: Re: [uml-devel] CowLoop > On Sat, Apr 16, 2005 at 12:13:26PM +0200,

[uml-devel] CowLoop

2005-04-16 Thread roland
support. Sure - you will not be able to mount a UML Cowfile with cowloop (should be incompatible format), but I think you will be able to use a cowloop with uml. This project doesn`t seem very popular - so maybe announcing it here should give it some attention. regards roland

Re: [uml-devel] No DNS resolution on uml guest

2004-12-08 Thread roland
Hi Roland, > The guest os (Fedora 2) cannot make any name resolution but the "normal" > network > works properly. and you can ping the nameserver from inside the uml ? do you see any udp-packets leaving the uml (do a tcpdump on the uml`s eth0 and on the hosts bridge interface

[uml-devel] No DNS resolution on uml guest

2004-12-07 Thread Roland Kaeser
bridge to communicate with the outside world. Roland ___ Gesendet von Yahoo! Mail - Jetzt mit 250MB Speicher kostenlos - Hier anmelden: http://mail.yahoo.de -