H. Peter Anvin b47b928842 x86: drop REBOOT_CF9_COND from reboot fallback chain ...

Impact: Reverts sequence of reboot fallbacks

Checkin 14d7ca5c57 changed the default
reboot method to "pci", a.k.a. port CF9.  Unfortunately this has been
shown to cause lockups on at least two systems for which REBOOT_KBD
worked, both Thinkpads with Intel chipsets.  Checkin
3889d0cea2 reverted the default, but did
not revert the fallback chain.  This checkin reverts the fallback
chain; port CF9 is now only done by explicit "reboot=pci" or a future
potential DMI key.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

2008-11-24 00:50:09 -08:00

..

acpi

Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-10-23 12:38:39 -07:00

cpu

x86: build fix

2008-10-31 09:31:38 +01:00

.gitignore

…

alternative.c

x86: improve UP kernel when CPU-hotplug and SMP is enabled

2008-10-13 10:33:46 +02:00

amd_iommu_init.c

amd_iommu: fix nasty bug that caused ILLEGAL_DEVICE_TABLE_ENTRY errors

2008-10-18 14:29:30 +01:00

amd_iommu.c

Merge branch 'iommu-fixes-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent

2008-11-06 15:23:35 +01:00

aperture_64.c

x86, debug printouts: IOMMU setup failures should not be KERN_ERR

2008-09-30 10:25:28 +02:00

apic.c

x86: apic - unify APIC_DIVISOR

2008-10-16 16:53:14 +02:00

apm_32.c

Merge branches 'x86/alternatives', 'x86/cleanups', 'x86/commandline', 'x86/crashdump', 'x86/debug', 'x86/defconfig', 'x86/doc', 'x86/exports', 'x86/fpu', 'x86/gart', 'x86/idle', 'x86/mm', 'x86/mtrr', 'x86/nmi-watchdog', 'x86/oprofile', 'x86/paravirt', 'x86/reboot', 'x86/sparse-fixes', 'x86/tsc', 'x86/urgent' and 'x86/vmalloc' into x86-v28-for-linus-phase1

2008-10-06 18:17:07 +02:00

asm-offsets_32.c

…

asm-offsets_64.c

x86: Fix ASM_X86__ header guards

2008-10-22 22:55:23 -07:00

asm-offsets.c

…

audit_64.c

…

bios_uv.c

x86: Add UV partition call v4

2008-10-16 16:53:13 +02:00

bootflag.c

…

cpuid.c

device create: misc: convert device_create_drvdata to device_create

2008-10-16 09:24:43 -07:00

crash_dump_32.c

kdump: make elfcorehdr_addr independent of CONFIG_PROC_VMCORE

2008-10-20 08:52:39 -07:00

crash_dump_64.c

kdump: make elfcorehdr_addr independent of CONFIG_PROC_VMCORE

2008-10-20 08:52:39 -07:00

crash.c

…

doublefault_32.c

x86: fix virt_addr_valid() with CONFIG_DEBUG_VIRTUAL=y, v2

2008-10-13 10:33:15 +02:00

ds.c

x86: ds.c ptrace.c integer as NULL pointer sparse fixes

2008-09-24 09:57:47 +02:00

dumpstack_32.c

x86, kexec: fix hang on i386 when panic occurs while console_sem is held

2008-10-22 13:59:44 +02:00

dumpstack_64.c

sysfs: crash debugging

2008-10-16 09:24:41 -07:00

e820.c

x86: Clean up late e820 resource allocation

2008-11-01 10:17:22 -07:00

early_printk.c

warnings: fix arch/x86/kernel/early_printk.c

2008-10-12 15:19:36 +02:00

early-quirks.c

x86: SB600: skip IRQ0 override if it is not routed to INT2 of IOAPIC

2008-10-22 12:00:10 +02:00

efi_32.c

x86: fix i486 suspend to disk CR4 oops

2008-08-18 08:50:19 +02:00

efi_64.c

…

efi_stub_32.S

…

efi_stub_64.S

…

efi.c

x86: Add UV EFI table entry v4

2008-10-16 16:53:13 +02:00

entry_32.S

Merge commit 'v2.6.28-rc2' into tracing/urgent

2008-10-27 10:50:54 +01:00

entry_64.S

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00

es7000_32.c

x86: check dsdt before find oem table for es7000, v2

2008-10-13 10:21:07 +02:00

ftrace.c

ftrace: use a real variable for ftrace_nop in x86

2008-10-27 16:52:01 +01:00

genapic_64.c

GRU Driver: export is_uv_system(), zap_page_range() & follow_page()

2008-07-30 09:41:48 -07:00

genapic_flat_64.c

x86: fix section mismatch warning - apic_physflat

2008-10-22 17:36:27 +02:00

genx2apic_cluster.c

x86: fix section mismatch warning - apic_x2apic_cluster

2008-10-22 17:36:29 +02:00

genx2apic_phys.c

x86: fix section mismatch warning - apic_x2apic_phys

2008-10-22 17:36:30 +02:00

genx2apic_uv_x.c

x86/uv: memory allocation at initialization

2008-10-27 14:17:16 +01:00

geode_32.c

…

head32.c

…

head64.c

x86_64: be less annoying on boot, v2

2008-09-29 10:04:53 +02:00

head_32.S

x86, cpa: rename PTE attribute macros for kernel direct mapping in early boot

2008-10-10 19:29:11 +02:00

head_64.S

x86, cpa: rename PTE attribute macros for kernel direct mapping in early boot

2008-10-10 19:29:11 +02:00

head.c

x86: print out EBDA/lowmem address

2008-10-13 10:21:10 +02:00

hpet.c

hpet: clean up warning

2008-10-16 16:53:12 +02:00

i386_ksyms_32.c

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00

i387.c

x86: xsave: set FP, SSE bits in the xsave header in the user sigcontext

2008-10-07 14:36:08 -07:00

i8237.c

…

i8253.c

…

i8259.c

…

init_task.c

…

io_apic.c

x86: don't allow nr_irqs > NR_IRQS

2008-11-06 07:23:21 +01:00

io_delay.c

x86: add io delay quirk for Presario F700

2008-09-03 16:42:51 -07:00

ioport.c

x86: Introducing asm/syscalls.h

2008-07-22 14:35:57 +02:00

ipi.c

X86_SMP: ipi.c declare functions before they get used

2008-07-25 11:57:46 +05:30

irq_32.c

x86: move ack_bad_irq() to irq.c

2008-10-16 16:53:30 +02:00

irq_64.c

x86: move ack_bad_irq() to irq.c

2008-10-16 16:53:30 +02:00

irq.c

genirq: fix off by one and coding style

2008-10-21 15:54:40 +02:00

irqinit_32.c

genirq: remove artifacts from sparseirq removal

2008-10-16 16:53:15 +02:00

irqinit_64.c

genirq: remove irq_to_desc_alloc

2008-10-16 16:53:15 +02:00

k8.c

x86, gart: fix gart detection for Fam11h CPUs

2008-10-28 17:10:27 +01:00

kdebugfs.c

arch/x86/kernel/kdebugfs.c: introduce missing kfree

2008-09-10 14:03:49 +02:00

kgdb.c

kgdb, x86: Avoid invoking kgdb_nmicallback twice per NMI

2008-10-06 13:50:59 -05:00

kprobes.c

kprobes: improve kretprobe scalability with hashed locking

2008-07-25 10:53:30 -07:00

kvm.c

x86, paravirt_ops: use unsigned long instead of u32 for alloc_p*() pfn args

2008-08-22 05:34:44 +02:00

kvmclock.c

x86: KVM guest: use paravirt function to calculate cpu khz

2008-10-15 10:15:17 +02:00

ldt.c

Merge branch 'linus' into x86/xen

2008-10-12 12:37:32 +02:00

machine_kexec_32.c

x86, kdump: fix invalid access on i386 sparsemem

2008-10-28 16:48:24 +01:00

machine_kexec_64.c

kexec jump

2008-07-26 12:00:04 -07:00

Makefile

ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file

2008-10-23 16:00:25 +02:00

mca_32.c

…

mfgpt_32.c

x86, geode-mfgpt: check IRQ before using MFGPT as clocksource

2008-08-15 17:12:32 +02:00

microcode_amd.c

x86: AMD microcode patch loader author update

2008-10-28 16:41:28 +01:00

microcode_core.c

x86: microcode patch loader author update

2008-10-28 16:41:16 +01:00

microcode_intel.c

x86: moved microcode.c to microcode_intel.c

2008-09-23 12:21:42 +02:00

mmconf-fam10h_64.c

x86: mmconf: fix section mismatch warning

2008-08-18 07:49:06 +02:00

module_32.c

…

module_64.c

PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures

2008-07-24 10:47:21 -07:00

mpparse.c

Merge branch 'x86/apic' into x86-v28-for-linus-phase4-B

2008-10-11 20:17:36 +02:00

msr.c

device create: misc: convert device_create_drvdata to device_create

2008-10-16 09:24:43 -07:00

nmi.c

x86, NMI watchdog: setup before enabling NMI watchdog

2008-09-22 19:48:19 +02:00

numaq_32.c

Merge branch 'x86/apic' into x86-v28-for-linus-phase4-B

2008-10-11 20:17:36 +02:00

olpc.c

x86, olpc: fix endian bug in openfirmware workaround

2008-09-24 10:29:04 +02:00

paravirt_patch_32.c

x86: coding style fixes to arch/x86/kernel/paravirt_patch_32.c

2008-08-15 16:53:25 +02:00

paravirt_patch_64.c

…

paravirt-spinlocks.c

x86: export pv_lock_ops non-GPL

2008-08-22 15:43:17 +02:00

paravirt.c

Merge branch 'linus' into x86/xen

2008-10-12 12:37:32 +02:00

pci-calgary_64.c

x86: convert Calgary IOMMU driver to generic iommu_num_pages function

2008-10-16 11:21:33 -07:00

pci-dma.c

x86/PCI: build failure at x86/kernel/pci-dma.c with !CONFIG_PCI

2008-10-24 11:09:43 -07:00

pci-gart_64.c

x86, gart: fix gart detection for Fam11h CPUs

2008-10-28 17:10:27 +01:00

pci-nommu.c

x86: export pci-nommu's alloc_coherent

2008-09-25 11:02:25 +02:00

pci-swiotlb_64.c

x86: restore the old swiotlb alloc_coherent behavior

2008-10-23 21:54:40 +02:00

pcspeaker.c

x86: use platform_device_register_simple()

2008-09-22 12:58:36 +02:00

pmtimer_64.c

…

probe_roms_32.c

…

process_32.c

x86: __show_registers() and __show_regs() API unification

2008-10-13 10:33:04 +02:00

process_64.c

Merge branch 'linus' into test

2008-10-23 00:11:07 -04:00

process.c

x86: call machine_shutdown and stop all CPUs in native_machine_halt

2008-11-11 14:50:02 +01:00

ptrace.c

Merge branches 'x86/xen', 'x86/build', 'x86/microcode', 'x86/mm-debug-v2', 'x86/memory-corruption-check', 'x86/early-printk', 'x86/xsave', 'x86/ptrace-v2', 'x86/quirks', 'x86/setup', 'x86/spinlocks' and 'x86/signal' into x86/core-v2

2008-10-12 15:50:02 +02:00

pvclock.c

x86: pvclock: fix shadowed variable warning

2008-10-15 14:25:14 +02:00

quirks.c

x86: remove irqbalance in kernel for 32 bit

2008-10-16 16:52:52 +02:00

reboot_fixups_32.c

…

reboot.c

x86: drop REBOOT_CF9_COND from reboot fallback chain

2008-11-24 00:50:09 -08:00

relocate_kernel_32.S

kexec jump: check code size in control page

2008-08-15 08:35:42 -07:00

relocate_kernel_64.S

…

rtc.c

rtc: use bcd2bin/bin2bcd

2008-10-20 08:52:41 -07:00

scx200_32.c

…

setup_percpu.c

x86: remove redundant KERN_DEBUG on pr_debug

2008-10-22 16:56:22 +02:00

setup.c

Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-10-20 13:23:01 -07:00

sigframe.h

Merge branch 'x86/unify-cpu-detect' into x86-v28-for-linus-phase4-D

2008-10-11 20:23:20 +02:00

signal_32.c

Merge branch 'x86/unify-cpu-detect' into x86-v28-for-linus-phase4-D

2008-10-11 20:23:20 +02:00

signal_64.c

Merge branch 'x86/unify-cpu-detect' into x86-v28-for-linus-phase4-D

2008-10-11 20:23:20 +02:00

smp.c

x86: call machine_shutdown and stop all CPUs in native_machine_halt

2008-11-11 14:50:02 +01:00

smpboot.c

x86: do_boot_cpu - check if we have ESR register

2008-10-22 16:56:16 +02:00

smpcommon.c

x86: change init_gdt to update the gdt via write_gdt, rather than a direct write.

2008-08-15 19:16:05 +02:00

stacktrace.c

…

step.c

x86 ptrace: user-sets-TF nits

2008-07-16 12:15:17 -07:00

summit_32.c

x86: mach_summit to summit

2008-07-26 16:31:35 +02:00

sys_i386_32.c

x86: Introducing asm/syscalls.h

2008-07-22 14:35:57 +02:00

sys_x86_64.c

Merge branches 'x86/alternatives', 'x86/cleanups', 'x86/commandline', 'x86/crashdump', 'x86/debug', 'x86/defconfig', 'x86/doc', 'x86/exports', 'x86/fpu', 'x86/gart', 'x86/idle', 'x86/mm', 'x86/mtrr', 'x86/nmi-watchdog', 'x86/oprofile', 'x86/paravirt', 'x86/reboot', 'x86/sparse-fixes', 'x86/tsc', 'x86/urgent' and 'x86/vmalloc' into x86-v28-for-linus-phase1

2008-10-06 18:17:07 +02:00

syscall_64.c

x86: Fix ASM_X86__ header guards

2008-10-22 22:55:23 -07:00

syscall_table_32.S

flag parameters add-on: remove epoll_create size param

2008-07-24 10:47:29 -07:00

tce_64.c

…

test_nx.c

…

test_rodata.c

…

time_32.c

x86: wrap MCA_bus test around an ifdef

2008-10-13 10:21:47 +02:00

time_64.c

x86: move vgetcpu mode probing to cpu detection

2008-10-13 10:21:49 +02:00

tlb_32.c

x86: add smp_mb() before sending INVALIDATE_TLB_VECTOR

2008-11-06 09:41:49 +01:00

tlb_64.c

x86: add smp_mb() before sending INVALIDATE_TLB_VECTOR

2008-11-06 09:41:49 +01:00

tlb_uv.c

x86/tlb_uv: remove strange mc146818rtc include

2008-10-22 16:56:23 +02:00

tls.c

x86: Introducing asm/syscalls.h

2008-07-22 14:35:57 +02:00

tls.h

…

topology.c

…

trampoline_32.S

…

trampoline_64.S

…

trampoline.c

…

traps.c

MCE: Don't run 32bit machine checks with interrupts on

2008-10-22 13:19:01 +02:00

tsc_sync.c

x86: use WARN() in arch/x86/kernel

2008-08-21 10:01:52 +02:00

tsc.c

sched: optimize sched_clock() a bit

2008-11-08 17:05:38 +01:00

uv_irq.c

x86, UV: add uv_setup_irq() and uv_teardown_irq() functions, v3, fix

2008-10-16 16:53:13 +02:00

uv_sysfs.c

x86: Add sysfs entries for UV v4

2008-10-16 16:53:13 +02:00

verify_cpu_64.S

…

visws_quirks.c

genirq: revert dynarray

2008-10-16 16:53:15 +02:00

vm86_32.c

x86: Introducing asm/syscalls.h

2008-07-22 14:35:57 +02:00

vmi_32.c

Merge branch 'x86/apic' into x86-v28-for-linus-phase4-B

2008-10-11 20:17:36 +02:00

vmiclock_32.c

x86: VMI, initialize IRQ vector

2008-10-16 16:52:59 +02:00

vmlinux_32.lds.S

genirq: revert dynarray

2008-10-16 16:53:15 +02:00

vmlinux_64.lds.S

genirq: remove artifacts from sparseirq removal

2008-10-16 16:53:15 +02:00

vmlinux.lds.S

…

vsmp_64.c

x86: two trivial sparse annotations

2008-10-29 08:02:28 +01:00

vsyscall_64.c

Merge branch 'generic-ipi' into generic-ipi-for-linus

2008-07-15 21:55:59 +02:00

x8664_ksyms_64.c

ftrace: rename FTRACE to FUNCTION_TRACER

2008-10-20 18:27:03 +02:00

xsave.c

x86: make variables static

2008-10-22 07:31:28 +02:00