[PATCH] powerpc: Don't use toc in decrementer_iSeries_masked

Michael Ellerman michael at ellerman.id.au
Tue Feb 7 16:02:33 EST 2006


On Tue, 7 Feb 2006 13:26, Michael Ellerman wrote:
> Since 404849bbd2bfd62e05b36f4753f6e1af6050a824 we've been using
> LOAD_REG_ADDRBASE, which uses the toc pointer, in
> decrementer_iSeries_masked.
>
> This can explode if we take the decrementer interrupt while we're in a
> module, because the toc pointer in r2 will be the module's toc pointer.

Ooops ...

Signed-off-by: Michael Ellerman <michael at ellerman.id.au>
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