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[POWERPC] cell: add spu_64k_pages_available() check

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Add a function spu_64k_pages_available(), so that we can abstract the
explicity use of mmu_psize_defs() in lssca_alloc.c

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
commit f6eb7d7ffe
3 changed files with 8 additions and 1 deletions
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1
include/asm-powerpc/spu.h
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@ -214,6 +214,7 @@ static inline void crash_register_spus(struct list_head *list)
extern void spu_invalidate_slbs(struct spu *spu);
extern void spu_associate_mm(struct spu *spu, struct mm_struct *mm);
int spu_64k_pages_available(void);
/* Calls from the memory management to the SPU */
struct mm_struct;