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-rw-r--r--include/asm-powerpc/spu.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index a0f7fc8e23b..8836c0f1f2f 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -121,10 +121,9 @@ struct spu {
unsigned long problem_phys;
struct spu_problem __iomem *problem;
struct spu_priv2 __iomem *priv2;
- struct list_head list;
struct list_head cbe_list;
- struct list_head sched_list;
struct list_head full_list;
+ enum { SPU_FREE, SPU_USED } alloc_state;
int number;
unsigned int irqs[3];
u32 node;
@@ -187,18 +186,16 @@ struct spu {
};
struct cbe_spu_info {
+ struct mutex list_mutex;
struct list_head spus;
- struct list_head free_spus;
int n_spus;
+ int nr_active;
atomic_t reserved_spus;
};
extern struct cbe_spu_info cbe_spu_info[];
-struct spu *spu_alloc(void);
-struct spu *spu_alloc_node(int node);
-struct spu *spu_alloc_spu(struct spu *spu);
-void spu_free(struct spu *spu);
+void spu_init_channels(struct spu *spu);
int spu_irq_class_0_bottom(struct spu *spu);
int spu_irq_class_1_bottom(struct spu *spu);
void spu_irq_setaffinity(struct spu *spu, int cpu);