diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/context.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/context.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index a7efb999d65e..6694f86d7000 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -22,6 +22,7 @@ #include <linux/fs.h> #include <linux/mm.h> +#include <linux/module.h> #include <linux/slab.h> #include <asm/atomic.h> #include <asm/spu.h> @@ -81,6 +82,8 @@ void destroy_spu_context(struct kref *kref) spu_fini_csa(&ctx->csa); if (ctx->gang) spu_gang_remove_ctx(ctx->gang, ctx); + if (ctx->prof_priv_kref) + kref_put(ctx->prof_priv_kref, ctx->prof_priv_release); BUG_ON(!list_empty(&ctx->rq)); atomic_dec(&nr_spu_contexts); kfree(ctx); @@ -185,3 +188,20 @@ void spu_release_saved(struct spu_context *ctx) spu_release(ctx); } + +void spu_set_profile_private_kref(struct spu_context *ctx, + struct kref *prof_info_kref, + void ( * prof_info_release) (struct kref *kref)) +{ + ctx->prof_priv_kref = prof_info_kref; + ctx->prof_priv_release = prof_info_release; +} +EXPORT_SYMBOL_GPL(spu_set_profile_private_kref); + +void *spu_get_profile_private_kref(struct spu_context *ctx) +{ + return ctx->prof_priv_kref; +} +EXPORT_SYMBOL_GPL(spu_get_profile_private_kref); + + |