Merge branch 'origin'

8 files changed, 24 insertions, 9 deletions

diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h
index 0bd7bd2ccb90..6a5be1f7debf 100644
--- a/include/asm-alpha/mmu_context.h
+++ b/include/asm-alpha/mmu_context.h
@@ -85,8 +85,8 @@ __reload_thread(struct pcb_struct *pcb)
  * +-------------+----------------+--------------+
  */
 
-#ifdef CONFIG_SMP
 #include <asm/smp.h>
+#ifdef CONFIG_SMP
 #define cpu_last_asn(cpuid)	(cpu_data[cpuid].last_asn)
 #else
 extern unsigned long last_asn;
diff --git a/include/asm-h8300/atomic.h b/include/asm-h8300/atomic.h
index 21f54428c86b..b4cf0ea97ede 100644
--- a/include/asm-h8300/atomic.h
+++ b/include/asm-h8300/atomic.h
@@ -37,6 +37,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
 }
 
 #define atomic_sub(i, v) atomic_sub_return(i, v)
+#define atomic_sub_and_test(i,v) (atomic_sub_return(i, v) == 0)
 
 static __inline__ int atomic_inc_return(atomic_t *v)
 {
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h
index 70f3515c3db0..338668bfb0a2 100644
--- a/include/asm-i386/processor.h
+++ b/include/asm-i386/processor.h
@@ -749,9 +749,13 @@ extern unsigned long boot_option_idle_override;
 extern void enable_sep_cpu(void);
 extern int sysenter_setup(void);
 
+/* Defined in head.S */
+extern struct Xgt_desc_struct early_gdt_descr;
+
 extern void cpu_set_gdt(int);
 extern void switch_to_new_gdt(void);
 extern void cpu_init(void);
+extern void init_gdt(int cpu);
 
 extern int force_mwait;
 
diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h
index 6a4cf2081512..5c1264cf0c65 100644
--- a/include/asm-m68k/uaccess.h
+++ b/include/asm-m68k/uaccess.h
@@ -361,7 +361,9 @@ __constant_copy_to_user(void __user *to, const void *from, unsigned long n)
 
 long strncpy_from_user(char *dst, const char __user *src, long count);
 long strnlen_user(const char __user *src, long n);
-unsigned long clear_user(void __user *to, unsigned long n);
+unsigned long __clear_user(void __user *to, unsigned long n);
+
+#define clear_user	__clear_user
 
 #define strlen_user(str) strnlen_user(str, 32767)
 
diff --git a/include/linux/init.h b/include/linux/init.h
index 8bc32bb2fce2..e007ae4dc41e 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -52,14 +52,9 @@
 #endif
 
 /* For assembly routines */
-#ifdef CONFIG_HOTPLUG_CPU
-#define __INIT		.section	".text","ax"
-#define __INITDATA	.section	".data","aw"
-#else
 #define __INIT		.section	".init.text","ax"
-#define __INITDATA	.section	".init.data","aw"
-#endif
 #define __FINIT		.previous
+#define __INITDATA	.section	".init.data","aw"
 
 #ifndef __ASSEMBLY__
 /*
diff --git a/include/linux/io.h b/include/linux/io.h
index 09d351236379..8423dd376514 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -27,8 +27,16 @@ struct device;
 void __iowrite32_copy(void __iomem *to, const void *from, size_t count);
 void __iowrite64_copy(void __iomem *to, const void *from, size_t count);
 
+#ifdef CONFIG_MMU
 int ioremap_page_range(unsigned long addr, unsigned long end,
 		       unsigned long phys_addr, pgprot_t prot);
+#else
+static inline int ioremap_page_range(unsigned long addr, unsigned long end,
+				     unsigned long phys_addr, pgprot_t prot)
+{
+	return 0;
+}
+#endif
 
 /*
  * Managed iomap interface
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ccd85e4d3b8f..3b1fbf49fa7d 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1288,6 +1288,7 @@
 #define PCI_DEVICE_ID_VIA_8363_0	0x0305
 #define PCI_DEVICE_ID_VIA_P4M800CE	0x0314
 #define PCI_DEVICE_ID_VIA_P4M890	0x0327
+#define PCI_DEVICE_ID_VIA_VT3324	0x0324
 #define PCI_DEVICE_ID_VIA_VT3336	0x0336
 #define PCI_DEVICE_ID_VIA_8371_0	0x0391
 #define PCI_DEVICE_ID_VIA_8501_0	0x0501
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index ea27065e80e6..fd6627e2d115 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -60,7 +60,8 @@ struct kmem_cache {
 #define KMALLOC_SHIFT_LOW 3
 
 #ifdef CONFIG_LARGE_ALLOCS
-#define KMALLOC_SHIFT_HIGH 25
+#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT) =< 25 ? \
+				(MAX_ORDER + PAGE_SHIFT - 1) : 25)
 #else
 #if !defined(CONFIG_MMU) || NR_CPUS > 512 || MAX_NUMNODES > 256
 #define KMALLOC_SHIFT_HIGH 20
@@ -87,6 +88,9 @@ static inline int kmalloc_index(int size)
 	 */
 	WARN_ON_ONCE(size == 0);
 
+	if (size >= (1 << KMALLOC_SHIFT_HIGH))
+		return -1;
+
 	if (size > 64 && size <= 96)
 		return 1;
 	if (size > 128 && size <= 192)