On Sat, 18 Jun 2011, Arnaud Patard wrote:
> Dave Martin writes:
> Hi,
>
> > Hi all,
> >
> > I've recently become aware that a few packages are causing alignment
> > faults on ARM, and are relying on the alignment fixup emulation code in
> > the kernel in order to work.
> >
> > Such faults are ve
On Sat, 18 Jun 2011, Nicolas Pitre wrote:
> int main(int argc, char * argv[])
> {
> char buf[8];
> void *v = &buf[1];
> unsigned int *p = (unsigned int *)v;
>
> strcpy(buf, "abcdefg");
>
> printf("*%p = 0x%08x\n", p,
On Sat, 18 Jun 2011, Arnd Bergmann wrote:
> On Friday 17 June 2011, Nicolas Pitre wrote:
> > On Fri, 17 Jun 2011, Arnd Bergmann wrote:
> > > On Friday 17 June 2011 14:10:11 Dave Martin wrote:
> > >
> > > > As part of the general effort to make open
On Sat, 18 Jun 2011, Paul Brook wrote:
> > > > char buf[8];
> > > > void *v = &buf[1];
> > > > unsigned int *p = (unsigned int *)v;
> > >
> > > This does not (reliably) do what you expect. The compiler need not align
> > > buf.
> >
> > Printing the value of p should clarify th
On Fri, 17 Jun 2011, Paul Brook wrote:
> > >> There is still going to be a small cost even in hardware fixup so this
> > >> is very much worth solving despite it's "becoming invisible" because the
> > >> chips are hiding / solving it already.
> > >
> > > But I believe that h/w feature is turned o
On Fri, 17 Jun 2011, Arnd Bergmann wrote:
> On Friday 17 June 2011 14:10:11 Dave Martin wrote:
>
> > As part of the general effort to make open source on ARM better, I think
> > it would be great if we can disable the alignment fixups (or at least
> > enable logging) and work with upstreams to g
On Thu, 23 Jul 2009, e...@gulp.u--3.com wrote:
> I also get messages like this on boot:
>
> [4.42] uncorrectable error : <3>uncorrectable error :
> <3>end_request: I/O error, dev mtdblock0, sector 0
> [4.43] Buffer I/O error on device mtdblock0, logical block 0
> [4.44] u
On Tue, 17 Mar 2009, Lennert Buytenhek wrote:
> On Tue, Mar 17, 2009 at 11:17:47AM +0100, Laurent GUERBY wrote:
>
> > > > just seen your SheevaPlug blog entry
> > > > http://www.cyrius.com/journal/debian/kirkwood/sheevaplug/nslu2-killer
> > > >
> > > > Do you have meassured power consumption num
ntil weekend
> until I can test it..
I'll let you test it, but otherwise:
Acked-by: Nicolas Pitre <[EMAIL PROTECTED]>
Nicolas
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