spu_syscall_block  223 arch/powerpc/include/asm/spu.h extern long spu_sys_callback(struct spu_syscall_block *s);
spu_syscall_block   43 arch/powerpc/platforms/cell/spu_callbacks.c long spu_sys_callback(struct spu_syscall_block *s)
spu_syscall_block  311 arch/powerpc/platforms/cell/spufs/run.c 	struct spu_syscall_block s;