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-rw-r--r--Documentation/kernel-parameters.txt6
-rw-r--r--arch/um/sys-x86_64/syscall_table.c4
-rw-r--r--arch/x86/Kconfig8
-rw-r--r--arch/x86/Kconfig.cpu54
-rw-r--r--arch/x86/boot/cpu.c17
-rw-r--r--arch/x86/boot/mkcpustr.c40
-rw-r--r--arch/x86/ia32/ia32_signal.c51
-rw-r--r--arch/x86/kernel/Makefile5
-rw-r--r--arch/x86/kernel/acpi/boot.c8
-rw-r--r--arch/x86/kernel/apic_32.c437
-rw-r--r--arch/x86/kernel/apic_64.c626
-rw-r--r--arch/x86/kernel/cpu/Makefile34
-rw-r--r--arch/x86/kernel/cpu/addon_cpuid_features.c88
-rw-r--r--arch/x86/kernel/cpu/amd.c548
-rw-r--r--arch/x86/kernel/cpu/amd_64.c224
-rw-r--r--arch/x86/kernel/cpu/centaur.c4
-rw-r--r--arch/x86/kernel/cpu/centaur_64.c6
-rw-r--r--arch/x86/kernel/cpu/cmpxchg.c72
-rw-r--r--arch/x86/kernel/cpu/common.c973
-rw-r--r--arch/x86/kernel/cpu/common_64.c763
-rw-r--r--arch/x86/kernel/cpu/cpu.h19
-rw-r--r--arch/x86/kernel/cpu/cyrix.c23
-rw-r--r--arch/x86/kernel/cpu/feature_names.c84
-rw-r--r--arch/x86/kernel/cpu/intel.c364
-rw-r--r--arch/x86/kernel/cpu/intel_64.c95
-rw-r--r--arch/x86/kernel/cpu/intel_cacheinfo.c169
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_64.c2
-rw-r--r--arch/x86/kernel/cpu/mkcapflags.pl32
-rw-r--r--arch/x86/kernel/cpu/powerflags.c20
-rw-r--r--arch/x86/kernel/cpu/transmeta.c32
-rw-r--r--arch/x86/kernel/cpu/umc.c3
-rw-r--r--arch/x86/kernel/e820.c28
-rw-r--r--arch/x86/kernel/es7000_32.c (renamed from arch/x86/mach-es7000/es7000plat.c)87
-rw-r--r--arch/x86/kernel/genapic_64.c88
-rw-r--r--arch/x86/kernel/genapic_flat_64.c62
-rw-r--r--arch/x86/kernel/genx2apic_cluster.c159
-rw-r--r--arch/x86/kernel/genx2apic_phys.c154
-rw-r--r--arch/x86/kernel/genx2apic_uv_x.c70
-rw-r--r--arch/x86/kernel/i387.c154
-rw-r--r--arch/x86/kernel/i8259.c24
-rw-r--r--arch/x86/kernel/io_apic_32.c47
-rw-r--r--arch/x86/kernel/io_apic_64.c639
-rw-r--r--arch/x86/kernel/irqinit_32.c49
-rw-r--r--arch/x86/kernel/mpparse.c2
-rw-r--r--arch/x86/kernel/numaq_32.c7
-rw-r--r--arch/x86/kernel/paravirt.c2
-rw-r--r--arch/x86/kernel/process.c1
-rw-r--r--arch/x86/kernel/setup.c2
-rw-r--r--arch/x86/kernel/sigframe.h14
-rw-r--r--arch/x86/kernel/signal_32.c45
-rw-r--r--arch/x86/kernel/signal_64.c95
-rw-r--r--arch/x86/kernel/smpboot.c38
-rw-r--r--arch/x86/kernel/summit_32.c2
-rw-r--r--arch/x86/kernel/traps_32.c1
-rw-r--r--arch/x86/kernel/traps_64.c6
-rw-r--r--arch/x86/kernel/vmi_32.c4
-rw-r--r--arch/x86/kernel/vmlinux_32.lds.S9
-rw-r--r--arch/x86/kernel/vmlinux_64.lds.S9
-rw-r--r--arch/x86/kernel/xsave.c316
-rw-r--r--arch/x86/kvm/vmx.h15
-rw-r--r--arch/x86/lguest/boot.c38
-rw-r--r--arch/x86/lib/Makefile3
-rw-r--r--arch/x86/lib/usercopy_32.c7
-rw-r--r--arch/x86/mach-default/setup.c15
-rw-r--r--arch/x86/mach-es7000/Makefile5
-rw-r--r--arch/x86/mach-es7000/es7000.h114
-rw-r--r--arch/x86/mach-generic/Makefile1
-rw-r--r--arch/x86/mach-generic/bigsmp.c9
-rw-r--r--arch/x86/mach-generic/es7000.c13
-rw-r--r--arch/x86/mach-generic/numaq.c12
-rw-r--r--arch/x86/mach-generic/summit.c11
-rw-r--r--arch/x86/mm/init_64.c56
-rw-r--r--arch/x86/pci/acpi.c5
-rw-r--r--arch/x86/pci/i386.c3
-rw-r--r--arch/x86/pci/mmconfig-shared.c12
-rw-r--r--arch/x86/power/cpu_32.c7
-rw-r--r--arch/x86/power/cpu_64.c7
-rw-r--r--arch/x86/xen/enlighten.c45
-rw-r--r--drivers/pci/Makefile2
-rw-r--r--drivers/pci/dma_remapping.h157
-rw-r--r--drivers/pci/dmar.c397
-rw-r--r--drivers/pci/intel-iommu.c185
-rw-r--r--drivers/pci/intel-iommu.h233
-rw-r--r--drivers/pci/intr_remapping.c471
-rw-r--r--drivers/pci/intr_remapping.h8
-rw-r--r--include/asm-generic/vmlinux.lds.h1
-rw-r--r--include/asm-x86/apic.h65
-rw-r--r--include/asm-x86/apicdef.h3
-rw-r--r--include/asm-x86/arch_hooks.h2
-rw-r--r--include/asm-x86/bigsmp/apic.h (renamed from include/asm-x86/mach-bigsmp/mach_apic.h)10
-rw-r--r--include/asm-x86/bigsmp/apicdef.h13
-rw-r--r--include/asm-x86/bigsmp/ipi.h (renamed from include/asm-x86/mach-bigsmp/mach_ipi.h)6
-rw-r--r--include/asm-x86/bugs.h5
-rw-r--r--include/asm-x86/cpufeature.h118
-rw-r--r--include/asm-x86/e820.h2
-rw-r--r--include/asm-x86/es7000/apic.h (renamed from include/asm-x86/mach-es7000/mach_apic.h)32
-rw-r--r--include/asm-x86/es7000/apicdef.h13
-rw-r--r--include/asm-x86/es7000/ipi.h (renamed from include/asm-x86/mach-es7000/mach_ipi.h)6
-rw-r--r--include/asm-x86/es7000/mpparse.h (renamed from include/asm-x86/mach-es7000/mach_mpparse.h)6
-rw-r--r--include/asm-x86/es7000/wakecpu.h (renamed from include/asm-x86/mach-es7000/mach_wakecpu.h)8
-rw-r--r--include/asm-x86/genapic_64.h8
-rw-r--r--include/asm-x86/hw_irq.h3
-rw-r--r--include/asm-x86/i387.h84
-rw-r--r--include/asm-x86/i8259.h3
-rw-r--r--include/asm-x86/io_apic.h20
-rw-r--r--include/asm-x86/ipi.h16
-rw-r--r--include/asm-x86/irq_remapping.h8
-rw-r--r--include/asm-x86/mach-bigsmp/mach_apicdef.h13
-rw-r--r--include/asm-x86/mach-default/mach_apic.h4
-rw-r--r--include/asm-x86/mach-default/mach_apicdef.h6
-rw-r--r--include/asm-x86/mach-es7000/mach_apicdef.h13
-rw-r--r--include/asm-x86/mach-numaq/mach_mpparse.h7
-rw-r--r--include/asm-x86/mach-summit/mach_apicdef.h13
-rw-r--r--include/asm-x86/mpspec.h3
-rw-r--r--include/asm-x86/msidef.h4
-rw-r--r--include/asm-x86/msr-index.h16
-rw-r--r--include/asm-x86/numaq/apic.h (renamed from include/asm-x86/mach-numaq/mach_apic.h)6
-rw-r--r--include/asm-x86/numaq/apicdef.h (renamed from include/asm-x86/mach-numaq/mach_apicdef.h)6
-rw-r--r--include/asm-x86/numaq/ipi.h (renamed from include/asm-x86/mach-numaq/mach_ipi.h)6
-rw-r--r--include/asm-x86/numaq/mpparse.h7
-rw-r--r--include/asm-x86/numaq/wakecpu.h (renamed from include/asm-x86/mach-numaq/mach_wakecpu.h)6
-rw-r--r--include/asm-x86/paravirt.h19
-rw-r--r--include/asm-x86/processor-cyrix.h8
-rw-r--r--include/asm-x86/processor-flags.h1
-rw-r--r--include/asm-x86/processor.h27
-rw-r--r--include/asm-x86/setup.h1
-rw-r--r--include/asm-x86/sigcontext.h87
-rw-r--r--include/asm-x86/sigcontext32.h6
-rw-r--r--include/asm-x86/smp.h17
-rw-r--r--include/asm-x86/summit/apic.h (renamed from include/asm-x86/mach-summit/mach_apic.h)24
-rw-r--r--include/asm-x86/summit/apicdef.h13
-rw-r--r--include/asm-x86/summit/ipi.h (renamed from include/asm-x86/mach-summit/mach_ipi.h)6
-rw-r--r--include/asm-x86/summit/irq_vectors_limits.h (renamed from include/asm-x86/mach-summit/irq_vectors_limits.h)6
-rw-r--r--include/asm-x86/summit/mpparse.h (renamed from include/asm-x86/mach-summit/mach_mpparse.h)13
-rw-r--r--include/asm-x86/thread_info.h1
-rw-r--r--include/asm-x86/ucontext.h6
-rw-r--r--include/asm-x86/xcr.h49
-rw-r--r--include/asm-x86/xsave.h118
-rw-r--r--include/linux/dmar.h127
-rw-r--r--include/linux/ioport.h3
-rw-r--r--include/linux/irq.h1
-rw-r--r--include/linux/percpu.h7