Merge branch 'master' of /home/trondmy/kernel/linux-2.6/ into merge_linus

11 files changed, 19 insertions, 20 deletions

diff --git a/arch/ia64/ia32/binfmt_elf32.c b/arch/ia64/ia32/binfmt_elf32.c
index daa6b91bc92..578737ec762 100644
--- a/arch/ia64/ia32/binfmt_elf32.c
+++ b/arch/ia64/ia32/binfmt_elf32.c
@@ -91,7 +91,7 @@ ia64_elf32_init (struct pt_regs *regs)
 	 * it with privilege level 3 because the IVE uses non-privileged accesses to these
 	 * tables.  IA-32 segmentation is used to protect against IA-32 accesses to them.
 	 */
-	vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+	vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 	if (vma) {
 		memset(vma, 0, sizeof(*vma));
 		vma->vm_mm = current->mm;
@@ -117,7 +117,7 @@ ia64_elf32_init (struct pt_regs *regs)
 	 * code is locked in specific gate page, which is pointed by pretcode
 	 * when setup_frame_ia32
 	 */
-	vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+	vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 	if (vma) {
 		memset(vma, 0, sizeof(*vma));
 		vma->vm_mm = current->mm;
@@ -142,7 +142,7 @@ ia64_elf32_init (struct pt_regs *regs)
 	 * Install LDT as anonymous memory.  This gives us all-zero segment descriptors
 	 * until a task modifies them via modify_ldt().
 	 */
-	vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+	vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 	if (vma) {
 		memset(vma, 0, sizeof(*vma));
 		vma->vm_mm = current->mm;
@@ -214,7 +214,7 @@ ia32_setup_arg_pages (struct linux_binprm *bprm, int executable_stack)
 		bprm->loader += stack_base;
 	bprm->exec += stack_base;
 
-	mpnt = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+	mpnt = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 	if (!mpnt)
 		return -ENOMEM;
 
diff --git a/arch/ia64/ia32/ia32_support.c b/arch/ia64/ia32/ia32_support.c
index c187743965a..6af400a12ca 100644
--- a/arch/ia64/ia32/ia32_support.c
+++ b/arch/ia64/ia32/ia32_support.c
@@ -249,7 +249,7 @@ ia32_init (void)
 
 #if PAGE_SHIFT > IA32_PAGE_SHIFT
 	{
-		extern kmem_cache_t *partial_page_cachep;
+		extern struct kmem_cache *partial_page_cachep;
 
 		partial_page_cachep = kmem_cache_create("partial_page_cache",
 							sizeof(struct partial_page), 0, 0,
diff --git a/arch/ia64/ia32/ia32priv.h b/arch/ia64/ia32/ia32priv.h
index 703a67c934f..cfa0bc0026b 100644
--- a/arch/ia64/ia32/ia32priv.h
+++ b/arch/ia64/ia32/ia32priv.h
@@ -330,8 +330,6 @@ struct old_linux32_dirent {
 void ia64_elf32_init(struct pt_regs *regs);
 #define ELF_PLAT_INIT(_r, load_addr)	ia64_elf32_init(_r)
 
-#define elf_addr_t	u32
-
 /* This macro yields a bitmask that programs can use to figure out
    what instruction set this CPU supports.  */
 #define ELF_HWCAP	0
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 9d6a3f21014..a4a6e1463af 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -254,7 +254,7 @@ mmap_subpage (struct file *file, unsigned long start, unsigned long end, int pro
 }
 
 /* SLAB cache for partial_page structures */
-kmem_cache_t *partial_page_cachep;
+struct kmem_cache *partial_page_cachep;
 
 /*
  * init partial_page_list.
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index 51217d63285..4d592ee9300 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -481,7 +481,7 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p)
 void __kprobes arch_remove_kprobe(struct kprobe *p)
 {
 	mutex_lock(&kprobe_mutex);
-	free_insn_slot(p->ainsn.insn);
+	free_insn_slot(p->ainsn.insn, 0);
 	mutex_unlock(&kprobe_mutex);
 }
 /*
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index 0b546e2b36a..c4c10a0b99d 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -952,7 +952,6 @@ remove_palinfo_proc_entries(unsigned int hcpu)
 	}
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static int palinfo_cpu_callback(struct notifier_block *nfb,
 					unsigned long action, void *hcpu)
 {
@@ -974,7 +973,6 @@ static struct notifier_block palinfo_cpu_notifier =
 	.notifier_call = palinfo_cpu_callback,
 	.priority = 0,
 };
-#endif
 
 static int __init
 palinfo_init(void)
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 3aaede0d698..e2321536ee4 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2302,7 +2302,7 @@ pfm_smpl_buffer_alloc(struct task_struct *task, pfm_context_t *ctx, unsigned lon
 	DPRINT(("smpl_buf @%p\n", smpl_buf));
 
 	/* allocate vma */
-	vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+	vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 	if (!vma) {
 		DPRINT(("Cannot allocate vma\n"));
 		goto error_kmem;
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index e63b8ca5344..fd607ca51a8 100644
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -575,7 +575,6 @@ static struct file_operations salinfo_data_fops = {
 	.write   = salinfo_log_write,
 };
 
-#ifdef	CONFIG_HOTPLUG_CPU
 static int __devinit
 salinfo_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
 {
@@ -620,7 +619,6 @@ static struct notifier_block salinfo_cpu_notifier =
 	.notifier_call = salinfo_cpu_callback,
 	.priority = 0,
 };
-#endif	/* CONFIG_HOTPLUG_CPU */
 
 static int __init
 salinfo_init(void)
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 5629b45e89c..687500ddb4b 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -31,11 +31,11 @@ int arch_register_cpu(int num)
 {
 #if defined (CONFIG_ACPI) && defined (CONFIG_HOTPLUG_CPU)
 	/*
-	 * If CPEI cannot be re-targetted, and this is
-	 * CPEI target, then dont create the control file
+	 * If CPEI can be re-targetted or if this is not
+	 * CPEI target, then it is hotpluggable
 	 */
-	if (!can_cpei_retarget() && is_cpu_cpei_target(num))
-		sysfs_cpus[num].cpu.no_control = 1;
+	if (can_cpei_retarget() || !is_cpu_cpei_target(num))
+		sysfs_cpus[num].cpu.hotpluggable = 1;
 	map_cpu_to_node(num, node_cpuid[num].nid);
 #endif
 
diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
index f3a9585e98a..0c7e94edc20 100644
--- a/arch/ia64/mm/hugetlbpage.c
+++ b/arch/ia64/mm/hugetlbpage.c
@@ -64,6 +64,11 @@ huge_pte_offset (struct mm_struct *mm, unsigned long addr)
 	return pte;
 }
 
+int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
+{
+	return 0;
+}
+
 #define mk_pte_huge(entry) { pte_val(entry) |= _PAGE_P; }
 
 /*
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index ff87a5cba39..56dc2024220 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -156,7 +156,7 @@ ia64_init_addr_space (void)
 	 * the problem.  When the process attempts to write to the register backing store
 	 * for the first time, it will get a SEGFAULT in this case.
 	 */
-	vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+	vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 	if (vma) {
 		memset(vma, 0, sizeof(*vma));
 		vma->vm_mm = current->mm;
@@ -175,7 +175,7 @@ ia64_init_addr_space (void)
 
 	/* map NaT-page at address zero to speed up speculative dereferencing of NULL: */
 	if (!(current->personality & MMAP_PAGE_ZERO)) {
-		vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
+		vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
 		if (vma) {
 			memset(vma, 0, sizeof(*vma));
 			vma->vm_mm = current->mm;