diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/context.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/run.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 6694f86d7000..9cb081c26e71 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -59,7 +59,8 @@ struct spu_context *alloc_spu_context(struct spu_gang *gang) INIT_LIST_HEAD(&ctx->aff_list); if (gang) spu_gang_add_ctx(gang, ctx); - ctx->cpus_allowed = current->cpus_allowed; + + __spu_update_sched_info(ctx); spu_set_timeslice(ctx); ctx->stats.util_state = SPU_UTIL_IDLE_LOADED; diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c index 0b50fa5cb39d..6abdd8fe2098 100644 --- a/arch/powerpc/platforms/cell/spufs/run.c +++ b/arch/powerpc/platforms/cell/spufs/run.c @@ -312,6 +312,7 @@ long spufs_run_spu(struct spu_context *ctx, u32 *npc, u32 *event) spu_acquire(ctx); if (ctx->state == SPU_STATE_SAVED) { __spu_update_sched_info(ctx); + spu_set_timeslice(ctx); ret = spu_activate(ctx, 0); if (ret) { @@ -322,6 +323,9 @@ long spufs_run_spu(struct spu_context *ctx, u32 *npc, u32 *event) /* * We have to update the scheduling priority under active_mutex * to protect against find_victim(). + * + * No need to update the timeslice ASAP, it will get updated + * once the current one has expired. */ spu_update_sched_info(ctx); } |