s390: add support for vector extension

[firefly-linux-kernel-4.4.55.git] / arch / s390 / include / asm / processor.h

diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index 3d08710583063a7c4fd74ff1131e64e04cf9aa42..d559bdb03d18325f5c5fda2e97eb0136aeb1baf3 100644 (file)
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -117,6 +117,7 @@ struct thread_struct {
        int ri_signum;
 #ifdef CONFIG_64BIT
        unsigned char trap_tdb[256];    /* Transaction abort diagnose block */
+       __vector128 *vxrs;              /* Vector register save area */
 #endif
 };