13 files changed, 16 insertions, 29 deletions

diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index 395c2f216dd..d959c84904b 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -43,7 +43,7 @@ obj-$(CONFIG_IA64_ESI)		+= esi.o
 ifneq ($(CONFIG_IA64_ESI),)
 obj-y                           += esi_stub.o   # must be in kernel proper
 endif
-obj-$(CONFIG_DMAR)              += pci-dma.o
+obj-$(CONFIG_INTEL_IOMMU)       += pci-dma.o
 obj-$(CONFIG_SWIOTLB)           += pci-swiotlb.o
 
 obj-$(CONFIG_BINFMT_ELF)        += elfcore.o
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 3be485a300b..bfb4d01e0e5 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -88,7 +88,7 @@ acpi_get_sysname(void)
         struct acpi_table_rsdp *rsdp;
         struct acpi_table_xsdt *xsdt;
         struct acpi_table_header *hdr;
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
         u64 i, nentries;
 #endif
 
@@ -125,7 +125,7 @@ acpi_get_sysname(void)
                 return "xen";
         }
 
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
         /* Look for Intel IOMMU */
         nentries = (hdr->length - sizeof(*hdr)) /
                          sizeof(xsdt->table_offset_entry[0]);
diff --git a/arch/ia64/kernel/cyclone.c b/arch/ia64/kernel/cyclone.c
index f64097b5118..4826ff957a3 100644
--- a/arch/ia64/kernel/cyclone.c
+++ b/arch/ia64/kernel/cyclone.c
@@ -115,7 +115,7 @@ int __init init_cyclone_clock(void)
         }
         /* initialize last tick */
         cyclone_mc = cyclone_timer;
-        clocksource_cyclone.fsys_mmio = cyclone_timer;
+        clocksource_cyclone.archdata.fsys_mmio = cyclone_timer;
         clocksource_register_hz(&clocksource_cyclone, CYCLONE_TIMER_FREQ);
 
         return 0;
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 6fc03aff046..c38d22e5e90 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -156,7 +156,7 @@ prefix##_get_next_variable (unsigned long *name_size, efi_char16_t *name,      \
 #define STUB_SET_VARIABLE(prefix, adjust_arg)                                  \
 static efi_status_t                                                            \
 prefix##_set_variable (efi_char16_t *name, efi_guid_t *vendor,                 \
-                       unsigned long attr, unsigned long data_size,            \
+                       u32 attr, unsigned long data_size,                      \
                        void *data)                                             \
 {                                                                              \
         struct ia64_fpreg fr[6];                                               \
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 97dd2abdeb1..198c753d100 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1614,7 +1614,7 @@ sys_call_table:
         data8 sys_sched_get_priority_min
         data8 sys_sched_rr_get_interval
         data8 sys_nanosleep
-        data8 sys_nfsservctl
+        data8 sys_ni_syscall                    // old nfsservctl
         data8 sys_prctl                         // 1170
         data8 sys_getpagesize
         data8 sys_mmap2
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index 1481b0a28ca..24603be24c1 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -304,14 +304,6 @@ plt_target (struct plt_entry *plt)
 
 #endif /* !USE_BRL */
 
-void *
-module_alloc (unsigned long size)
-{
-        if (!size)
-                return NULL;
-        return vmalloc(size);
-}
-
 void
 module_free (struct module *mod, void *module_region)
 {
@@ -853,14 +845,6 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
         return 0;
 }
 
-int
-apply_relocate (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symindex,
-                unsigned int relsec, struct module *mod)
-{
-        printk(KERN_ERR "module %s: REL relocs in section %u unsupported\n", mod->name, relsec);
-        return -ENOEXEC;
-}
-
 /*
  * Modules contain a single unwind table which covers both the core and the init text
  * sections but since the two are not contiguous, we need to split this table up such that
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 009df5434a7..94e0db72d4a 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -131,7 +131,7 @@ void arch_teardown_msi_irq(unsigned int irq)
         return ia64_teardown_msi_irq(irq);
 }
 
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
 #ifdef CONFIG_SMP
 static int dmar_msi_set_affinity(struct irq_data *data,
                                  const struct cpumask *mask, bool force)
@@ -210,5 +210,5 @@ int arch_setup_dmar_msi(unsigned int irq)
                                       "edge");
         return 0;
 }
-#endif /* CONFIG_DMAR */
+#endif /* CONFIG_INTEL_IOMMU */
 
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
index a21d7bb9c69..100868216c5 100644
--- a/arch/ia64/kernel/paravirt.c
+++ b/arch/ia64/kernel/paravirt.c
@@ -634,6 +634,8 @@ struct pv_irq_ops pv_irq_ops = {
  * pv_time_ops
  * time operations
  */
+struct jump_label_key paravirt_steal_enabled;
+struct jump_label_key paravirt_steal_rq_enabled;
 
 static int
 ia64_native_do_steal_accounting(unsigned long *new_itm)
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index f6b1ff0aea7..eb117572005 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -14,7 +14,7 @@
 
 #include <asm/system.h>
 
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
 
 #include <linux/kernel.h>
 
@@ -33,6 +33,7 @@ int force_iommu __read_mostly;
 #endif
 
 int iommu_pass_through;
+int iommu_group_mf;
 
 /* Dummy device used for NULL arguments (normally ISA). Better would
    be probably a smaller DMA mask, but this is bug-to-bug compatible
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index be450a3e987..0bd537b4ea6 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -32,7 +32,7 @@
 #include <linux/bitops.h>
 #include <linux/kexec.h>
 
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/current.h>
 #include <asm/delay.h>
 #include <asm/machvec.h>
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 14ec641003d..55909798667 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -40,7 +40,7 @@
 #include <linux/percpu.h>
 #include <linux/bitops.h>
 
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/cache.h>
 #include <asm/current.h>
 #include <asm/delay.h>
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 85118dfe9bb..43920de425f 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -468,7 +468,7 @@ void update_vsyscall(struct timespec *wall, struct timespec *wtm,
         fsyscall_gtod_data.clk_mask = c->mask;
         fsyscall_gtod_data.clk_mult = mult;
         fsyscall_gtod_data.clk_shift = c->shift;
-        fsyscall_gtod_data.clk_fsys_mmio = c->fsys_mmio;
+        fsyscall_gtod_data.clk_fsys_mmio = c->archdata.fsys_mmio;
         fsyscall_gtod_data.clk_cycle_last = c->cycle_last;
 
         /* copy kernel time structures */
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index c4696d217ce..6a867dc45c0 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -25,7 +25,7 @@
 #include <asm/pal.h>
 #include <asm/system.h>
 #include <asm/pgtable.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/tlbflush.h>
 #include <asm/sn/arch.h>