6 files changed, 10 insertions, 10 deletions

diff --git a/arch/powerpc/include/asm/delay.h b/arch/powerpc/include/asm/delay.h
index 1e2eb41fa057..52e4d54da2a9 100644
--- a/arch/powerpc/include/asm/delay.h
+++ b/arch/powerpc/include/asm/delay.h
@@ -63,6 +63,8 @@ extern void udelay(unsigned long usecs);
                         udelay(delay);                                         \
                 else                                                           \
                         cpu_relax();                                           \
+        if (!__ret)                                                            \
+                __ret = (condition);                                           \
         __ret;                                                                 \
 })
 
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index dfdf13c9fefd..fddc3ed715fa 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -34,7 +34,7 @@
 #define KVM_COALESCED_MMIO_PAGE_OFFSET 1
 
 /* We don't currently support large pages. */
-#define KVM_PAGES_PER_HPAGE (1<<31)
+#define KVM_PAGES_PER_HPAGE (1UL << 31)
 
 struct kvm;
 struct kvm_run;
diff --git a/arch/powerpc/include/asm/pgalloc-32.h b/arch/powerpc/include/asm/pgalloc-32.h
index 0815eb40acae..c9500d666a1d 100644
--- a/arch/powerpc/include/asm/pgalloc-32.h
+++ b/arch/powerpc/include/asm/pgalloc-32.h
@@ -16,7 +16,7 @@ extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
  */
 /* #define pmd_alloc_one(mm,address)       ({ BUG(); ((pmd_t *)2); }) */
 #define pmd_free(mm, x)                 do { } while (0)
-#define __pmd_free_tlb(tlb,x)           do { } while (0)
+#define __pmd_free_tlb(tlb,x,a)         do { } while (0)
 /* #define pgd_populate(mm, pmd, pte)      BUG() */
 
 #ifndef CONFIG_BOOKE
diff --git a/arch/powerpc/include/asm/pgalloc-64.h b/arch/powerpc/include/asm/pgalloc-64.h
index afda2bdd860f..e6f069c4f713 100644
--- a/arch/powerpc/include/asm/pgalloc-64.h
+++ b/arch/powerpc/include/asm/pgalloc-64.h
@@ -118,11 +118,11 @@ static inline void pgtable_free(pgtable_free_t pgf)
                 kmem_cache_free(pgtable_cache[cachenum], p);
 }
 
-#define __pmd_free_tlb(tlb, pmd)        \
+#define __pmd_free_tlb(tlb, pmd,addr)                 \
         pgtable_free_tlb(tlb, pgtable_free_cache(pmd, \
                 PMD_CACHE_NUM, PMD_TABLE_SIZE-1))
 #ifndef CONFIG_PPC_64K_PAGES
-#define __pud_free_tlb(tlb, pud)        \
+#define __pud_free_tlb(tlb, pud, addr)                \
         pgtable_free_tlb(tlb, pgtable_free_cache(pud, \
                 PUD_CACHE_NUM, PUD_TABLE_SIZE-1))
 #endif /* CONFIG_PPC_64K_PAGES */
diff --git a/arch/powerpc/include/asm/pgalloc.h b/arch/powerpc/include/asm/pgalloc.h
index 5d8480265a77..1730e5e298d6 100644
--- a/arch/powerpc/include/asm/pgalloc.h
+++ b/arch/powerpc/include/asm/pgalloc.h
@@ -38,14 +38,14 @@ static inline pgtable_free_t pgtable_free_cache(void *p, int cachenum,
 extern void pgtable_free_tlb(struct mmu_gather *tlb, pgtable_free_t pgf);
 
 #ifdef CONFIG_SMP
-#define __pte_free_tlb(tlb,ptepage)     \
+#define __pte_free_tlb(tlb,ptepage,address)             \
 do { \
         pgtable_page_dtor(ptepage); \
         pgtable_free_tlb(tlb, pgtable_free_cache(page_address(ptepage), \
-                PTE_NONCACHE_NUM, PTE_TABLE_SIZE-1)); \
+                                        PTE_NONCACHE_NUM, PTE_TABLE_SIZE-1)); \
 } while (0)
 #else
-#define __pte_free_tlb(tlb, pte)        pte_free((tlb)->mm, (pte))
+#define __pte_free_tlb(tlb, pte, address)       pte_free((tlb)->mm, (pte))
 #endif
 
 
diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h
index 9aba5a38a7c4..c8b329255678 100644
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -46,15 +46,13 @@ struct thread_info {
 
 /*
  * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
  */
 #define INIT_THREAD_INFO(tsk)                   \
 {                                               \
         .task =         &tsk,                   \
         .exec_domain =  &default_exec_domain,   \
         .cpu =          0,                      \
-        .preempt_count = 1,                     \
+        .preempt_count = INIT_PREEMPT_COUNT,    \
         .restart_block = {                      \
                 .fn = do_no_restart_syscall,    \
         },                                      \