[Crash-utility] Why module's global symbol cannot be displayed in crash? [ARM]
Mika Westerberg
mika.westerberg at iki.fi
Mon Mar 25 18:18:58 UTC 2013
On Mon, Mar 25, 2013 at 12:08:30PM -0400, Dave Anderson wrote:
> Actually, I think this part of the patch should be changed to be
> "THIS_KERNEL_VERSION >= LINUX(3,3,0)":
>
> + if (THIS_KERNEL_VERSION >= LINUX(3,2,0) ||
> + symbol_exists("idmap_pgd"))
> + machdep->flags |= IDMAP_PGD;
> +
>
> because:
>
> $ git describe --contains 2c8951ab0c337cb198236df07ad55f9dd4892c26
> v3.3-rc1~18^2~3^2~15^2~2
> $
Ah, good point.
> If you download the base linux-3.2.tar.gz and linux-3.3.tar.gz files,
> you'll set that "idmap_pgd" does not exist in linux-3.2, but it does
> show up in linux-3.3.
>
> I'll change that...
Thanks!
More information about the Crash-utility
mailing list