Auto-update from upstream

1 files changed, 10 insertions, 5 deletions

diff --git a/include/asm-ppc64/paca.h b/include/asm-ppc64/paca.h
index 2f0f36f73d38..bccacd6aa93a 100644
--- a/include/asm-ppc64/paca.h
+++ b/include/asm-ppc64/paca.h
@@ -19,7 +19,7 @@
 #include        <linux/config.h>
 #include        <asm/types.h>
 #include        <asm/lppaca.h>
-#include        <asm/iSeries/ItLpRegSave.h>
+#include        <asm/iseries/it_lp_reg_save.h>
 #include        <asm/mmu.h>
 
 register struct paca_struct *local_paca asm("r13");
@@ -72,10 +72,15 @@ struct paca_struct {
         /*
          * Now, starting in cacheline 2, the exception save areas
          */
-        u64 exgen[8] __attribute__((aligned(0x80))); /* used for most interrupts/exceptions */
-        u64 exmc[8];            /* used for machine checks */
-        u64 exslb[8];           /* used for SLB/segment table misses
-                                 * on the linear mapping */
+        /* used for most interrupts/exceptions */
+        u64 exgen[10] __attribute__((aligned(0x80)));
+        u64 exmc[10];           /* used for machine checks */
+        u64 exslb[10];          /* used for SLB/segment table misses
+                                 * on the linear mapping */
+#ifdef CONFIG_PPC_64K_PAGES
+        pgd_t *pgdir;
+#endif /* CONFIG_PPC_64K_PAGES */
+
         mm_context_t context;
         u16 slb_cache[SLB_CACHE_ENTRIES];
         u16 slb_cache_ptr;