Merge intel.com:/home/lenb/bk/linux-2.6.8

into intel.com:/home/lenb/src/linux-acpi-test-2.6.8

arch/ppc64/lib/string.S

@@ -66,13 +66,12 @@ _GLOBAL(strlen)
 	blr
 
 _GLOBAL(memset)
-	neg	r0,r5
+	neg	r0,r3
 	rlwimi	r4,r4,8,16,23
 	andi.	r0,r0,7			/* # bytes to be 8-byte aligned */
 	rlwimi	r4,r4,16,0,15
 	cmplw	cr1,r5,r0		/* do we get that far? */
 	rldimi	r4,r4,32,0
-	mr	r6,r3
 	mtcrf	1,r0
 	mr	r6,r3
 	blt	cr1,8f

fs/buffer.c

@@ -2895,7 +2895,6 @@ drop_buffers(struct page *page, struct buffer_head **buffers_to_free)
 {
 	struct buffer_head *head = page_buffers(page);
 	struct buffer_head *bh;
-	int was_uptodate = 1;
 
 	bh = head;
 	do {
@@ -2903,8 +2902,6 @@ drop_buffers(struct page *page, struct buffer_head **buffers_to_free)
 			set_bit(AS_EIO, &page->mapping->flags);
 		if (buffer_busy(bh))
 			goto failed;
-		if (!buffer_uptodate(bh) && !buffer_req(bh))
-			was_uptodate = 0;
 		bh = bh->b_this_page;
 	} while (bh != head);
 

include/linux/efi.h

@@ -108,7 +108,7 @@ typedef struct {
 #endif
 } efi_memory_desc_t;
 
-typedef int efi_freemem_callback_t (unsigned long start, unsigned long end, void *arg);
+typedef int (*efi_freemem_callback_t) (unsigned long start, unsigned long end, void *arg);
 
 /*
  * Types and defines for Time Services