[SPARC64]: Fix uniprocessor IRQ targetting on SUN4V.

[linux-2.6] / include / asm-sparc64 / mmu.h

diff --git a/include/asm-sparc64/mmu.h b/include/asm-sparc64/mmu.h
index 36384cf7faa60c3ce85ddaa1b63b6516da34cca0..473d990848ee910702de2190396d32e06aa01795 100644 (file)
--- a/include/asm-sparc64/mmu.h
+++ b/include/asm-sparc64/mmu.h
@@ -4,6 +4,7 @@
 #include <linux/config.h>
 #include <asm/page.h>
 #include <asm/const.h>
+#include <asm/hypervisor.h>
 
 /*
  * For the 8k pagesize kernel, use only 10 hw context bits to optimize some
@@ -90,9 +91,25 @@
 
 #ifndef __ASSEMBLY__
 
+#define TSB_ENTRY_ALIGNMENT    16
+
+struct tsb {
+       unsigned long tag;
+       unsigned long pte;
+} __attribute__((aligned(TSB_ENTRY_ALIGNMENT)));
+
+extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
+extern void tsb_flush(unsigned long ent, unsigned long tag);
+
 typedef struct {
-       unsigned long   sparc64_ctx_val;
-       unsigned long   *sparc64_tsb;
+       unsigned long           sparc64_ctx_val;
+       struct tsb              *tsb;
+       unsigned long           tsb_rss_limit;
+       unsigned long           tsb_nentries;
+       unsigned long           tsb_reg_val;
+       unsigned long           tsb_map_vaddr;
+       unsigned long           tsb_map_pte;
+       struct hv_tsb_descr     tsb_descr;
 } mm_context_t;
 
 #endif /* !__ASSEMBLY__ */