[POWERPC] spu sched: static timeslicing for SCHED_RR contexts

[linux-2.6] / arch / powerpc / platforms / cell / spufs / spufs.h

diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h
index 85b182d1646408a30487396019ebee0414289da2..0c437891dfd5cf6b25af3cc1248b033192627ea1 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/spufs.h
+++ b/arch/powerpc/platforms/cell/spufs/spufs.h
@@ -82,8 +82,10 @@ struct spu_context {
 
        /* scheduler fields */
        struct list_head rq;
+       struct delayed_work sched_work;
        unsigned long sched_flags;
        unsigned long rt_priority;
+       int policy;
        int prio;
 };
 
@@ -195,6 +197,9 @@ enum {
 int spu_activate(struct spu_context *ctx, unsigned long flags);
 void spu_deactivate(struct spu_context *ctx);
 void spu_yield(struct spu_context *ctx);
+void spu_start_tick(struct spu_context *ctx);
+void spu_stop_tick(struct spu_context *ctx);
+void spu_sched_tick(struct work_struct *work);
 int __init spu_sched_init(void);
 void __exit spu_sched_exit(void);