Merge tetrachloride.(none):/mnt/stuff/kernel/2.5/bk-linus

into tetrachloride.(none):/mnt/stuff/kernel/2.5/agpgart

4 files changed, 25 insertions, 40 deletions

diff --git a/include/asm-i386/edd.h b/include/asm-i386/edd.h
index c8d04c01d39f..d606a9588b47 100644
--- a/include/asm-i386/edd.h
+++ b/include/asm-i386/edd.h
@@ -48,7 +48,7 @@
 #define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2)
 #define EDD_EXT_64BIT_EXTENSIONS            (1 << 3)
 
-#define EDD_INFO_DMA_BOUNDRY_ERROR_TRANSPARENT (1 << 0)
+#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0)
 #define EDD_INFO_GEOMETRY_VALID                (1 << 1)
 #define EDD_INFO_REMOVABLE                     (1 << 2)
 #define EDD_INFO_WRITE_VERIFY                  (1 << 3)
diff --git a/include/asm-x86_64/spinlock.h b/include/asm-x86_64/spinlock.h
index b502884f490a..00ae8043a534 100644
--- a/include/asm-x86_64/spinlock.h
+++ b/include/asm-x86_64/spinlock.h
@@ -15,7 +15,7 @@ extern int printk(const char * fmt, ...)
 
 typedef struct {
 	volatile unsigned int lock;
-#if SPINLOCK_DEBUG
+#if CONFIG_DEBUG_SPINLOCK
 	unsigned magic;
 #endif
 } spinlock_t;
diff --git a/include/asm-x86_64/xor.h b/include/asm-x86_64/xor.h
index 7e4e56208b8b..f942fcc21831 100644
--- a/include/asm-x86_64/xor.h
+++ b/include/asm-x86_64/xor.h
@@ -51,7 +51,7 @@ typedef struct { unsigned long a,b; } __attribute__((aligned(16))) xmm_store_t;
 		: "memory");			\
 } while(0)
 
-#define XMMS_RESTORE				\
+#define XMMS_RESTORE do {			\
 	asm volatile (				\
 		"sfence			;\n\t"	\
 		"movups (%1),%%xmm0	;\n\t"	\
diff --git a/include/linux/signal.h b/include/linux/signal.h
index c00516609f3f..53d9e4324557 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -70,37 +70,24 @@ static inline int sigfindinword(unsigned long word)
 #define _SIG_SET_BINOP(name, op)					\
 static inline void name(sigset_t *r, const sigset_t *a, const sigset_t *b) \
 {									\
+	extern void _NSIG_WORDS_is_unsupported_size(void);		\
 	unsigned long a0, a1, a2, a3, b0, b1, b2, b3;			\
-	unsigned long i;						\
 									\
-	for (i = 0; i < _NSIG_WORDS/4; ++i) {				\
-		a0 = a->sig[4*i+0]; a1 = a->sig[4*i+1];			\
-		a2 = a->sig[4*i+2]; a3 = a->sig[4*i+3];			\
-		b0 = b->sig[4*i+0]; b1 = b->sig[4*i+1];			\
-		b2 = b->sig[4*i+2]; b3 = b->sig[4*i+3];			\
-		r->sig[4*i+0] = op(a0, b0);				\
-		r->sig[4*i+1] = op(a1, b1);				\
-		r->sig[4*i+2] = op(a2, b2);				\
-		r->sig[4*i+3] = op(a3, b3);				\
-	}								\
-	switch (_NSIG_WORDS % 4) {					\
-	    case 3:							\
-		a0 = a->sig[4*i+0]; a1 = a->sig[4*i+1]; a2 = a->sig[4*i+2]; \
-		b0 = b->sig[4*i+0]; b1 = b->sig[4*i+1]; b2 = b->sig[4*i+2]; \
-		r->sig[4*i+0] = op(a0, b0);				\
-		r->sig[4*i+1] = op(a1, b1);				\
-		r->sig[4*i+2] = op(a2, b2);				\
-		break;							\
+	switch (_NSIG_WORDS) {						\
+	    case 4:							\
+		a3 = a->sig[3]; a2 = a->sig[2];				\
+		b3 = b->sig[3]; b2 = b->sig[2];				\
+		r->sig[3] = op(a3, b3);					\
+		r->sig[2] = op(a2, b2);					\
 	    case 2:							\
-		a0 = a->sig[4*i+0]; a1 = a->sig[4*i+1];			\
-		b0 = b->sig[4*i+0]; b1 = b->sig[4*i+1];			\
-		r->sig[4*i+0] = op(a0, b0);				\
-		r->sig[4*i+1] = op(a1, b1);				\
-		break;							\
+		a1 = a->sig[1]; b1 = b->sig[1];				\
+		r->sig[1] = op(a1, b1);					\
 	    case 1:							\
-		a0 = a->sig[4*i+0]; b0 = b->sig[4*i+0];			\
-		r->sig[4*i+0] = op(a0, b0);				\
+		a0 = a->sig[0]; b0 = b->sig[0];				\
+		r->sig[0] = op(a0, b0);					\
 		break;							\
+	    default:							\
+		_NSIG_WORDS_is_unsupported_size();			\
 	}								\
 }
 
@@ -121,18 +108,16 @@ _SIG_SET_BINOP(signandsets, _sig_nand)
 #define _SIG_SET_OP(name, op)						\
 static inline void name(sigset_t *set)					\
 {									\
-	unsigned long i;						\
+	extern void _NSIG_WORDS_is_unsupported_size(void);		\
 									\
-	for (i = 0; i < _NSIG_WORDS/4; ++i) {				\
-		set->sig[4*i+0] = op(set->sig[4*i+0]);			\
-		set->sig[4*i+1] = op(set->sig[4*i+1]);			\
-		set->sig[4*i+2] = op(set->sig[4*i+2]);			\
-		set->sig[4*i+3] = op(set->sig[4*i+3]);			\
-	}								\
-	switch (_NSIG_WORDS % 4) {					\
-	    case 3: set->sig[4*i+2] = op(set->sig[4*i+2]);		\
-	    case 2: set->sig[4*i+1] = op(set->sig[4*i+1]);		\
-	    case 1: set->sig[4*i+0] = op(set->sig[4*i+0]);		\
+	switch (_NSIG_WORDS) {						\
+	    case 4: set->sig[3] = op(set->sig[3]);			\
+		    set->sig[2] = op(set->sig[2]);			\
+	    case 2: set->sig[1] = op(set->sig[1]);			\
+	    case 1: set->sig[0] = op(set->sig[0]);			\
+		    break;						\
+	    default:							\
+		_NSIG_WORDS_is_unsupported_size();			\
 	}								\
 }