Re: [uml-devel] fuzz tested 32 bit user mode linux image hangs in radix_tree_next_chunk()

2013-11-06 Thread Konstantin Khlebnikov
In this case it must stop after scanning whole tree in line: /* Overflow after ~0UL */ if (!index) return NULL; -- November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable program

Re: [uml-devel] fuzz tested 32 bit user mode linux image hangs in radix_tree_next_chunk()

2013-11-06 Thread Richard Weinberger
Am 06.11.2013 22:18, schrieb Toralf Förster: > On 11/06/2013 05:06 PM, Konstantin Khlebnikov wrote: >> In this case it must stop after scanning whole tree in line: >> /* Overflow after ~0UL */ >> if (!index) >> return NULL; >> > > A fresh current example with latest git tree shows that lines 769

Re: [uml-devel] fuzz tested 32 bit user mode linux image hangs in radix_tree_next_chunk()

2013-11-06 Thread Toralf Förster
On 11/06/2013 05:06 PM, Konstantin Khlebnikov wrote: > In this case it must stop after scanning whole tree in line: > /* Overflow after ~0UL */ > if (!index) > return NULL; > A fresh current example with latest git tree shows that lines 769 and 770 do alternate : tfoerste@n22 ~/devel/linux $

Re: [uml-devel] RFC: Shouldn't "./linux --version" always print the the git commit id

2013-11-06 Thread Michal Marek
Dne 26.10.2013 12:06, Toralf Förster napsal(a): > On 10/26/2013 09:56 AM, Geert Uytterhoeven wrote: >> On Fri, Oct 25, 2013 at 11:19 PM, Toralf Förster >> wrote: >>> $ ./linux --version >>> 3.11.0 >> >> If there are no additional commits on top of the tag, no number and commit >> ID are printed.

Re: [uml-devel] ARM Status

2013-11-06 Thread Richard Weinberger
On Wed, Nov 6, 2013 at 3:12 PM, Michael Wolf wrote: > It has been a while so I thought I would re-up the question. Are there any > efforts anywhere to port this to ARM? If not, are there specific technical > blocking issues? Not really. If someone *really* wants a arm UML he has to a) invest

[uml-devel] ARM Status

2013-11-06 Thread Michael Wolf
It has been a while so I thought I would re-up the question. Are there any efforts anywhere to port this to ARM? If not, are there specific technical blocking issues? Thanks, mwolf -- November Webinars for C, C++, F