diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/spufs.h')
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/spufs.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index 7f5a4fc03c0..421f59167c5 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -39,6 +39,11 @@ enum { struct spu_context_ops; struct spu_gang; +/* ctx->sched_flags */ +enum { + SPU_SCHED_WAKE = 0, +}; + struct spu_context { struct spu *spu; /* pointer to a physical SPU */ struct spu_state csa; /* SPU context save area. */ @@ -77,6 +82,7 @@ struct spu_context { /* scheduler fields */ struct list_head rq; + unsigned long sched_flags; int prio; }; @@ -179,10 +185,13 @@ int put_spu_context(struct spu_context *ctx); void spu_unmap_mappings(struct spu_context *ctx); void spu_forget(struct spu_context *ctx); -int spu_acquire_runnable(struct spu_context *ctx); +int spu_acquire_runnable(struct spu_context *ctx, unsigned long flags); void spu_acquire_saved(struct spu_context *ctx); int spu_acquire_exclusive(struct spu_context *ctx); -int spu_activate(struct spu_context *ctx, u64 flags); +enum { + SPU_ACTIVATE_NOWAKE = 1, +}; +int spu_activate(struct spu_context *ctx, unsigned long flags); void spu_deactivate(struct spu_context *ctx); void spu_yield(struct spu_context *ctx); int __init spu_sched_init(void); |