5 files changed, 0 insertions, 12 deletions
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h
index ebb6b7939bb8..8839ce00ea05 100644
--- a/arch/microblaze/include/asm/pgalloc.h
+++ b/arch/microblaze/include/asm/pgalloc.h
@@ -28,12 +28,6 @@ static inline pgd_t *get_pgd(void)
 	return (pgd_t *)__get_free_pages(GFP_KERNEL|__GFP_ZERO, 0);
 }
 
-static inline void free_pgd(pgd_t *pgd)
-{
-	free_page((unsigned long)pgd);
-}
-
-#define pgd_free(mm, pgd)	free_pgd(pgd)
 #define pgd_alloc(mm)		get_pgd()
 
 #define pmd_pgtable(pmd)	pmd_page(pmd)
diff --git a/arch/microblaze/include/asm/tlbflush.h b/arch/microblaze/include/asm/tlbflush.h
index 6f8f5c77a050..1200e2bf14bb 100644
--- a/arch/microblaze/include/asm/tlbflush.h
+++ b/arch/microblaze/include/asm/tlbflush.h
@@ -15,7 +15,6 @@
 #include <asm/processor.h>	/* For TASK_SIZE */
 #include <asm/mmu.h>
 #include <asm/page.h>
-#include <asm/pgalloc.h>
 
 extern void _tlbie(unsigned long address);
 extern void _tlbia(void);
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 6cabeab9e2ba..a9e46e525cd0 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -18,7 +18,6 @@
 #include <linux/tick.h>
 #include <linux/bitops.h>
 #include <linux/ptrace.h>
-#include <asm/pgalloc.h>
 #include <linux/uaccess.h> /* for USER_DS macros */
 #include <asm/cacheflush.h>
 
diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c
index bdd6d0c86e16..65bf5fd8d473 100644
--- a/arch/microblaze/kernel/signal.c
+++ b/arch/microblaze/kernel/signal.c
@@ -35,7 +35,6 @@
 #include <asm/entry.h>
 #include <asm/ucontext.h>
 #include <linux/uaccess.h>
-#include <asm/pgalloc.h>
 #include <linux/syscalls.h>
 #include <asm/cacheflush.h>
 #include <asm/syscalls.h>
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 521b59ba716c..0880a003573d 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -172,9 +172,6 @@ void __init setup_memory(void)
 				  &memblock.memory, 0);
 	}
 
-	/* XXX need to clip this if using highmem? */
-	sparse_memory_present_with_active_regions(0);
-
 	paging_init();
 }