From c5c4591375a10f6bc1bc55d86af7764033b10367 Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Fri, 28 Apr 2006 16:37:47 +0800 Subject: [PATCH] [PATCH] powerpc: cell: use kzalloc in alloc_spu_context() Use kzalloc when allocating a new spu context, rather than kmalloc + zeroing. Booted & tested on cell. Signed-off-by: Jeremy Kerr Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/cell/spufs/context.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 8bb33abfad..36439c5e9f 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -30,7 +30,7 @@ struct spu_context *alloc_spu_context(void) { struct spu_context *ctx; - ctx = kmalloc(sizeof *ctx, GFP_KERNEL); + ctx = kzalloc(sizeof *ctx, GFP_KERNEL); if (!ctx) goto out; /* Binding to physical processor deferred @@ -48,17 +48,7 @@ struct spu_context *alloc_spu_context(void) init_waitqueue_head(&ctx->wbox_wq); init_waitqueue_head(&ctx->stop_wq); init_waitqueue_head(&ctx->mfc_wq); - ctx->ibox_fasync = NULL; - ctx->wbox_fasync = NULL; - ctx->mfc_fasync = NULL; - ctx->mfc = NULL; - ctx->tagwait = 0; ctx->state = SPU_STATE_SAVED; - ctx->local_store = NULL; - ctx->cntl = NULL; - ctx->signal1 = NULL; - ctx->signal2 = NULL; - ctx->spu = NULL; ctx->ops = &spu_backing_ops; ctx->owner = get_task_mm(current); goto out; -- 2.39.5