[CELL] spufs: extension of spu_create to support affinity definition
This patch adds support for additional flags at spu_create, which relate
to the establishment of affinity between contexts and contexts to memory.
A fourth, optional, parameter is supported. This parameter represent
a affinity neighbor of the context being created, and is used when defining
SPU-SPU affinity.
Affinity is represented as a doubly linked list of spu_contexts.
Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 7a8b1e3..61def7c8 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -549,7 +549,7 @@
asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
__u32 __user *ustatus);
asmlinkage long sys_spu_create(const char __user *name,
- unsigned int flags, mode_t mode);
+ unsigned int flags, mode_t mode, int fd);
asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
unsigned dev);