Re: [PATCH for review] [127/145] i386: move kernel_thread_helper into entry.S

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Monday 14 August 2006 14:36, Jan Beulich wrote:
> >> And this too - the value now in %eax has no relation with the
> >> value known by the caller of this routine (which doesn't expect
> >> any return from here anyway).
> >
> >Ok, but somehow it needs to be annotiated so that the unwinder stops
> >and doesn't fall back. Can you please send a replacement patch that 
> >does this correctly? 
> 
> Actually, with the previous attempt we still didn't achieve the
> original
> goal of terminating the frame chain at kernel_thread_helper. Thus
> another try (the seemingly odd extra push can be avoided once we
> start using CFI expressions, which the unwinder currently doesn't
> support):

I added the extra push thanks (hope there weren't more changes)


-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux