powerpc/85xx: Save scratch registers to thread info instead of using SPRGs.

[pandora-kernel.git] / arch / powerpc / include / asm / processor.h

diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h
index d50c2b6..eb11a44 100644 (file)
--- a/arch/powerpc/include/asm/processor.h
+++ b/arch/powerpc/include/asm/processor.h
@@ -20,6 +20,7 @@
 
 #ifndef __ASSEMBLY__
 #include <linux/compiler.h>
+#include <linux/cache.h>
 #include <asm/ptrace.h>
 #include <asm/types.h>
 
@@ -156,6 +157,10 @@ struct thread_struct {
 #endif
        struct pt_regs  *regs;          /* Pointer to saved register state */
        mm_segment_t    fs;             /* for get_fs() validation */
+#ifdef CONFIG_BOOKE
+       /* BookE base exception scratch space; align on cacheline */
+       unsigned long   normsave[8] ____cacheline_aligned;
+#endif
 #ifdef CONFIG_PPC32
        void            *pgdir;         /* root of page-table tree */
 #endif