Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: exec PT_DTRACE
  [SPARC64]: Use shorter list_splice_init() for brevity.
  [SPARC64]: Remove most limitations to kernel image size.

include/asm-sparc64/hvtramp.h

@@ -16,7 +16,7 @@ struct hvtramp_descr {
 	__u64			fault_info_va;
 	__u64			fault_info_pa;
 	__u64			thread_reg;
-	struct hvtramp_mapping	maps[2];
+	struct hvtramp_mapping	maps[1];
 };
 
 extern void hv_cpu_startup(unsigned long hvdescr_pa);

include/asm-sparc64/spitfire.h

@@ -63,6 +63,8 @@ extern void cheetah_enable_pcache(void);
 	 SPITFIRE_HIGHEST_LOCKED_TLBENT : \
 	 CHEETAH_HIGHEST_LOCKED_TLBENT)
 
+extern int num_kernel_image_mappings;
+
 /* The data cache is write through, so this just invalidates the
  * specified line.
  */