diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/gang.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/gang.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/gang.c b/arch/powerpc/platforms/cell/spufs/gang.c index 212ea78f9051..71a443253021 100644 --- a/arch/powerpc/platforms/cell/spufs/gang.c +++ b/arch/powerpc/platforms/cell/spufs/gang.c @@ -35,7 +35,9 @@ struct spu_gang *alloc_spu_gang(void) kref_init(&gang->kref); mutex_init(&gang->mutex); + mutex_init(&gang->aff_mutex); INIT_LIST_HEAD(&gang->list); + INIT_LIST_HEAD(&gang->aff_list_head); out: return gang; @@ -73,6 +75,10 @@ void spu_gang_remove_ctx(struct spu_gang *gang, struct spu_context *ctx) { mutex_lock(&gang->mutex); WARN_ON(ctx->gang != gang); + if (!list_empty(&ctx->aff_list)) { + list_del_init(&ctx->aff_list); + gang->aff_flags &= ~AFF_OFFSETS_SET; + } list_del_init(&ctx->gang_list); gang->contexts--; mutex_unlock(&gang->mutex); |