diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs')
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/context.c | 16 | ||||
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/sched.c | 29 | ||||
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/syscalls.c | 1 |
3 files changed, 8 insertions, 38 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 9cb081c26e7..adf0a030d6f 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -190,19 +190,3 @@ 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); - - diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 4d257b3f933..6e2a45e6026 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -166,15 +166,7 @@ static int node_allowed(struct spu_context *ctx, int node) return rval; } -static BLOCKING_NOTIFIER_HEAD(spu_switch_notifier); - -void spu_switch_notify(struct spu *spu, struct spu_context *ctx) -{ - blocking_notifier_call_chain(&spu_switch_notifier, - ctx ? ctx->object_id : 0, spu); -} - -static void notify_spus_active(void) +void do_notify_spus_active(void) { int node; @@ -200,22 +192,15 @@ static void notify_spus_active(void) mutex_unlock(&cbe_spu_info[node].list_mutex); } } +EXPORT_SYMBOL_GPL(do_notify_spus_active); -int spu_switch_event_register(struct notifier_block * n) -{ - int ret; - ret = blocking_notifier_chain_register(&spu_switch_notifier, n); - if (!ret) - notify_spus_active(); - return ret; -} -EXPORT_SYMBOL_GPL(spu_switch_event_register); - -int spu_switch_event_unregister(struct notifier_block * n) +#ifndef MODULE +void notify_spus_active(void) { - return blocking_notifier_chain_unregister(&spu_switch_notifier, n); + do_notify_spus_active(); } -EXPORT_SYMBOL_GPL(spu_switch_event_unregister); +EXPORT_SYMBOL_GPL(notify_spus_active); +#endif /** * spu_bind_context - bind spu context to physical spu diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c index 2c34f717019..43040441317 100644 --- a/arch/powerpc/platforms/cell/spufs/syscalls.c +++ b/arch/powerpc/platforms/cell/spufs/syscalls.c @@ -86,5 +86,6 @@ struct spufs_calls spufs_calls = { .spu_run = do_spu_run, .coredump_extra_notes_size = spufs_coredump_extra_notes_size, .coredump_extra_notes_write = spufs_coredump_extra_notes_write, + .notify_spus_active = do_notify_spus_active, .owner = THIS_MODULE, }; |