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[POWERPC] cell: export force_sig_info()

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Export force_sig_info to allow signals to be sent from a modular spufs.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Jeremy Kerr 2007-12-05 13:49:31 +11:00 committed by Arnd Bergmann
parent d8caf74f1b
commit 3ce2f62b05
1 changed files with 7 additions and 0 deletions
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7
arch/powerpc/platforms/cell/spu_base.c
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@ -46,6 +46,13 @@ EXPORT_SYMBOL_GPL(spu_priv1_ops);
struct cbe_spu_info cbe_spu_info[MAX_NUMNODES];
EXPORT_SYMBOL_GPL(cbe_spu_info);
/*
* The spufs fault-handling code needs to call force_sig_info to raise signals
* on DMA errors. Export it here to avoid general kernel-wide access to this
* function
*/
EXPORT_SYMBOL_GPL(force_sig_info);
/*
* Protects cbe_spu_info and spu->number.
*/