Re: [PATCH] Bootgraph.pl bug fix

2011-06-10 Thread Arjan van de Ven
On Fri, 10 Jun 2011 15:00:38 +0200 (CEST) Jiri Kosina wrote: > > Adding Arjan to CC. Arjan, if you are OK with the patch, I can take > it through my tree with your Ack. I don't mind the patch, although I feel pitty for those having to work with such broken systems... -- To unsubscribe from this

Re: Boot time: Kernel start parallelization issue?

2011-01-16 Thread Arjan van de Ven
On 1/15/2011 11:33 PM, Dirk Behme wrote: Do you talk about http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=22a9d645677feefd402befd02edd59b122289ef1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ace92fc112c6069b4fcb95a31d3142d4a43f

Re: Boot time: Kernel start parallelization issue?

2011-01-15 Thread Arjan van de Ven
On 1/15/2011 12:40 AM, Dirk Behme wrote: There are some reports [1] [2] looking at the boot time of embedded (ARM?) systems using initcall debug [3]. Both reports seem to show that they have issues with the start up sequence of the kernel being completely single-threaded. In [2] Greg mentions

Re: Wait for console to become available, v3.2

2009-04-21 Thread Arjan van de Ven
r the bus there's no "and now we've seen all" operation. -- Arjan van de VenIntel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscrib

Re: [Bug #11342] Linux 2.6.27-rc3: kernel BUG at mm/vmalloc.c - bisected

2008-08-27 Thread Arjan van de Ven
Paul Mackerras wrote: Linus Torvalds writes: 4kB used to be the _only_ choice. And no, there weren't even irq stacks. So that 4kB was not just the whole kernel call-chain, it was also all the irq nesting above it. I think your memory is failing you. In 2.4 and earlier, the kernel stack was

Re: [PATCH] add diffconfig utility

2008-06-10 Thread Arjan van de Ven
On Tue, 10 Jun 2008 23:07:04 +0100 David Woodhouse <[EMAIL PROTECTED]> wrote: > On Tue, 2008-06-10 at 12:41 -0700, Tim Bird wrote: > > +# Added and removed items are shown with a leading plus or minus, > > +# respectively. Changed items show the old and new values on a > > +# single line. > > It