H. Peter Anvin b160091802 x86: Remove "x86 CPU features in debugfs" (CONFIG_X86_CPU_DEBUG) ... CONFIG_X86_CPU_DEBUG, which provides some parsed versions of the x86 CPU configuration via debugfs, has caused boot failures on real hardware. The value of this feature has been marginal at best, as all this information is already available to userspace via generic interfaces. Causes crashes that have not been fixed + minimal utility -> remove. See the referenced LKML thread for more information. Reported-by: Ozan Çağlayan <ozan@pardus.org.tr> Signed-off-by: H. Peter Anvin <hpa@zytor.com> LKML-Reference: <alpine.LFD.2.00.1001221755320.13231@localhost.localdomain> Cc: Jaswinder Singh Rajput <jaswinder@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Yinghai Lu <yinghai@kernel.org> Cc: <stable@kernel.org>		2010-01-23 18:27:47 -08:00
..
uv	x86, uv: Add function retrieving node controller revision number	2010-01-15 11:08:55 -08:00
visws
xen	xen: move Xen-testing predicates to common header	2009-11-04 08:47:24 -08:00
a.out-core.h	hw-breakpoints: Fix broken a.out format dump	2009-11-10 11:23:05 +01:00
a.out.h
acpi.h	ACPI: processor: finish unifying arch_acpi_processor_init_pdc()	2009-12-22 03:24:13 -05:00
aes.h
agp.h
alternative-asm.h	x86/alternatives: No need for alternatives-asm.h to re-invent stuff already in asm.h	2009-12-02 11:39:45 +01:00
alternative.h	x86/alternatives: Check replacementlen <= instrlen at build time	2009-12-02 11:39:45 +01:00
amd_iommu_proto.h	x86/amd-iommu: Fix PCI hotplug with passthrough mode	2009-12-10 12:23:47 +01:00
amd_iommu_types.h	x86/amd-iommu: Remove amd_iommu_pd_table	2009-11-27 14:20:37 +01:00
amd_iommu.h	x86/amd-iommu: Update copyright headers	2009-11-27 11:45:49 +01:00
apic.h	x86: apic: Do not use stacked physid_mask_t	2009-11-10 05:52:07 +01:00
apicdef.h	x86: io-apic: IO-APIC MMIO should not fail on resource insertion	2009-11-16 16:37:10 +01:00
apm.h
asm-offsets.h	kbuild: move asm-offsets.h to include/generated	2009-12-12 13:08:14 +01:00
asm.h
atomic_32.h
atomic_64.h
atomic.h
auxvec.h
bios_ebda.h
bitops.h
bitsperlong.h
boot.h
bootparam.h	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-18 14:05:47 -07:00
bug.h	x86: Convert BUG() to use unreachable()	2009-12-05 09:10:12 -08:00
bugs.h
byteorder.h
cache.h	x86: Eliminate redundant/contradicting cache line size config options	2009-11-19 04:58:34 +01:00
cacheflush.h	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-08 13:27:33 -08:00
calgary.h	x86: Calgary: Convert detect_calgary() to use iommu_init hook	2009-11-10 12:31:15 +01:00
calling.h
checksum_32.h	x86: fix csum_ipv6_magic asm memory clobber	2009-10-01 16:11:12 -07:00
checksum_64.h
checksum.h
cmpxchg_32.h	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-05 15:32:03 -08:00
cmpxchg_64.h	x86: Generate cmpxchg build failures	2009-10-09 15:57:00 +02:00
cmpxchg.h
compat.h
cpu.h
cpufeature.h	x86, amd: Get multi-node CPU info from NodeId MSR instead of PCI config space	2009-12-16 15:06:23 -08:00
cpumask.h
cputime.h
current.h
debugreg.h	x86: Rename global percpu symbol dr7 to cpu_dr7	2009-11-25 14:30:04 +01:00
delay.h
desc_defs.h	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
desc.h	x86: Make sure get_user_desc() doesn't sign extend.	2009-11-05 13:22:18 -08:00
device.h	x86/amd-iommu: Use dev->arch->iommu to store iommu related information	2009-11-27 14:20:32 +01:00
div64.h
dma-mapping.h	dma-mapping: fix off-by-one error in dma_capable()	2009-12-16 07:20:12 -08:00
dma.h
dmi.h
ds.h
dwarf2.h
e820.h	x86, mm: Correct the implementation of is_untracked_pat_range()	2009-11-30 21:33:51 -08:00
edac.h
efi.h
elf.h	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
emergency-restart.h
entry_arch.h	x86: UV RTC: Rename generic_interrupt to x86_platform_ipi	2009-10-14 18:27:11 +02:00
errno.h
fb.h
fcntl.h
fixmap.h
floppy.h
frame.h
ftrace.h
futex.h
gart.h	x86: GART: Convert gart_iommu_hole_init() to use iommu_init hook	2009-11-10 12:31:23 +01:00
genapic.h
geode.h	cs5535: drop the Geode-specific MFGPT/GPIO code	2009-12-15 08:53:28 -08:00
gpio.h
hardirq.h	Merge branch 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-08 13:38:21 -08:00
highmem.h
hpet.h	x86: Disable HPET MSI on ATI SB700/SB800	2010-01-23 06:21:58 +01:00
hugetlb.h
hw_breakpoint.h	hw-breakpoints: Rewrite the hw-breakpoints layer on top of perf events	2009-11-08 15:34:42 +01:00
hw_irq.h	x86, irq: Allow 0xff for /proc/irq/[n]/smp_affinity on an 8-cpu system	2009-12-17 22:03:06 -08:00
hypertransport.h
hypervisor.h
i387.h	crypto: ghash-intel - Add PSHUFB macros	2009-11-03 09:11:15 -05:00
i8253.h
i8259.h
ia32_unistd.h
ia32.h
idle.h
inat_types.h
inat.h	x86: AVX instruction set decoder support	2009-10-29 08:47:46 +01:00
init.h
insn.h	x86: AVX instruction set decoder support	2009-10-29 08:47:46 +01:00
inst.h	x86: Generate .byte code for some new instructions via gas macro	2009-11-09 13:52:26 -05:00
io_32.h
io_64.h
io_apic.h	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-18 14:05:47 -07:00
io.h
ioctl.h
ioctls.h
iomap.h
iommu.h	x86: Move iommu_shutdown_noop to x86_init.c	2009-11-15 09:03:10 +01:00
ipcbuf.h
ipi.h
irq_regs.h
irq_remapping.h
irq_vectors.h	x86: Fix duplicated UV BAU interrupt vector	2009-12-13 08:17:40 +01:00
irq.h	Merge branch 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-08 13:38:21 -08:00
irqflags.h
ist.h
k8.h	x86: k8.h: Add struct bootnode	2009-11-08 12:55:38 +01:00
Kbuild	hw-breakpoints: Rewrite the hw-breakpoints layer on top of perf events	2009-11-08 15:34:42 +01:00
kdebug.h
kexec.h
kgdb.h
kmap_types.h
kmemcheck.h
kprobes.h
kvm_emulate.h	KVM: x86 emulator: limit instructions to 15 bytes	2009-12-03 09:32:25 +02:00
kvm_host.h	KVM: VMX: Fix comparison of guest efer with stale host value	2009-12-03 09:34:20 +02:00
kvm_para.h
kvm.h	KVM: x86: Extend KVM_SET_VCPU_EVENTS with selective updates	2009-12-27 13:36:33 -02:00
ldt.h
lguest_hcall.h
lguest.h
linkage.h
local.h
mach_timer.h
mach_traps.h
math_emu.h
mc146818rtc.h
mca_dma.h
mca.h
mce.h	x86: mce.h: Fix warning in header checks	2010-01-13 10:41:22 +01:00
microcode.h	Revert "x86: ucode-amd: Load ucode-patches once ..."	2010-01-23 06:21:59 +01:00
mman.h
mmconfig.h
mmu_context.h	cpumask: use mm_cpumask() wrapper: x86	2009-09-24 09:34:52 +09:30
mmu.h
mmx.h
mmzone_32.h	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
mmzone_64.h
mmzone.h
module.h
mpspec_def.h
mpspec.h	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-08 13:27:33 -08:00
msgbuf.h
msidef.h
msr-index.h	x86, amd: Get multi-node CPU info from NodeId MSR instead of PCI config space	2009-12-16 15:06:23 -08:00
msr.h	x86, msr: msrs_alloc/free for CONFIG_SMP=n	2009-12-16 15:36:32 -08:00
mtrr.h
mutex_32.h
mutex_64.h
mutex.h
nmi.h	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
nops.h
numa_32.h
numa_64.h
numa.h
numaq.h
olpc.h	ALSA: cs5535audio: free OLPC quirks from reliance on MGEODE_LX cpu optimization	2009-12-15 08:53:27 -08:00
page_32_types.h
page_32.h
page_64_types.h
page_64.h
page_types.h	x86: Export k8 physical topology	2009-10-12 22:56:45 +02:00
page.h
param.h
paravirt_types.h	locking: Convert raw_spinlock to arch_spinlock	2009-12-14 23:55:32 +01:00
paravirt.h	locking: Convert __raw_spin* functions to arch_spin*	2009-12-14 23:55:32 +01:00
parport.h
pat.h	x86, platform: Change is_untracked_pat_range() to bool; cleanup init	2009-11-23 17:09:59 -08:00
pci_64.h
pci_x86.h	x86/PCI: MMCONFIG: add lookup function	2009-11-24 15:30:36 -08:00
pci-direct.h
pci-functions.h
pci.h	x86/PCI: default pcibus cpumask to all cpus if it lacks affinity	2009-09-18 08:51:10 -07:00
percpu.h	percpu: remove some sparse warnings	2009-10-29 22:34:12 +09:00
perf_event.h	perf: x86: Add support for the ANY bit	2010-01-21 13:40:41 +01:00
pgalloc.h
pgtable_32_types.h
pgtable_32.h
pgtable_64_types.h
pgtable_64.h
pgtable_types.h	Merge branch 'bugfix' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen into x86/urgent	2009-09-23 14:35:10 +02:00
pgtable-2level_types.h
pgtable-2level.h
pgtable-3level_types.h
pgtable-3level.h
pgtable.h	x86, mm: is_untracked_pat_range() takes a normal semiclosed range	2009-11-23 17:09:59 -08:00
poll.h
posix_types_32.h
posix_types_64.h
posix_types.h
prctl.h
processor-cyrix.h
processor-flags.h
processor.h	x86, cpuid: Add "volatile" to asm in native_cpuid()	2009-12-16 16:30:57 -08:00
proto.h	x86: remove "extern" from function prototypes in <asm/proto.h>	2009-11-16 13:55:31 -08:00
ptrace-abi.h
ptrace.h	ptrace: x86: implement user_single_step_siginfo()	2009-12-16 07:20:08 -08:00
pvclock-abi.h
pvclock.h
rdc321x_defs.h
reboot_fixups.h
reboot.h
required-features.h
resource.h
resume-trace.h
rio.h
rtc.h
rwlock.h
rwsem.h
scatterlist.h
seccomp_32.h
seccomp_64.h
seccomp.h
sections.h	x86-64: align RODATA kernel section to 2MB with CONFIG_DEBUG_RODATA	2009-10-20 14:46:00 +09:00
segment.h
sembuf.h
serial.h
setup_arch.h
setup.h
shmbuf.h
shmparam.h
sigcontext32.h
sigcontext.h	tree-wide: fix misspelling of "definition" in comments	2009-12-04 23:41:47 +01:00
sigframe.h
siginfo.h
signal.h
smp.h	cpumask: remove arch_send_call_function_ipi	2009-09-24 09:34:47 +09:30
smpboot_hooks.h
socket.h
sockios.h
sparsemem.h
spinlock_types.h	locking: Convert raw_rwlock to arch_rwlock	2009-12-14 23:55:32 +01:00
spinlock.h	locking: Convert raw_rwlock functions to arch_rwlock	2009-12-14 23:55:32 +01:00
srat.h
stackprotector.h
stacktrace.h	perf events, x86/stacktrace: Fix performance/softlockup by providing a special frame pointer-only stack walker	2009-12-17 10:42:52 +01:00
stat.h
statfs.h
string_32.h	x86: Use __builtin_memset and __builtin_memcpy for memset/memcpy	2009-09-28 16:43:15 -07:00
string_64.h
string.h
suspend_32.h
suspend_64.h
suspend.h
svm.h	KVM: SVM: Support Pause Filter in AMD processors	2009-12-03 09:32:17 +02:00
swab.h
swiotlb.h	x86: Split swiotlb initialization into two stages	2009-12-15 13:01:57 +01:00
sync_bitops.h
sys_ia32.h	sanitize do_pipe_flags() callers in arch	2009-12-16 12:16:40 -05:00
syscall.h	x86: syscall_get_nr returns int	2009-09-22 19:57:51 -07:00
syscalls.h	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-16 12:02:37 -08:00
system_64.h
system.h	x86: Factor duplicated code out of __show_regs() into show_regs_common()	2009-12-09 10:17:58 +01:00
tce.h
termbits.h
termios.h
thread_info.h	core, x86: Add user return notifiers	2009-10-01 12:12:18 -07:00
time.h
timer.h
timex.h
tlb.h
tlbflush.h
topology.h	hugetlb: add generic definition of NUMA_NO_NODE	2009-12-15 08:53:12 -08:00
trampoline.h	x86: Use find_e820() instead of hard coded trampoline address	2009-12-11 09:28:22 +01:00
traps.h
tsc.h
types.h
uaccess_32.h	x86: copy_from_user() should not return -EFAULT	2010-01-05 13:45:06 -08:00
uaccess_64.h	x86: copy_from_user() should not return -EFAULT	2010-01-05 13:45:06 -08:00
uaccess.h	x86, 64-bit: Move K8 B step iret fixup to fault entry asm	2009-10-12 18:29:46 +02:00
ucontext.h
unaligned.h
unistd_32.h	net: Introduce recvmmsg socket syscall	2009-10-12 23:40:10 -07:00
unistd_64.h	net: Introduce recvmmsg socket syscall	2009-10-12 23:40:10 -07:00
unistd.h
user32.h
user_32.h
user_64.h
user.h
vdso.h
vga.h
vgtod.h
virtext.h
vm86.h
vmi_time.h
vmi.h
vmware.h
vmx.h	KVM: VMX: Add support for Pause-Loop Exiting	2009-12-03 09:32:17 +02:00
vsyscall.h
x86_init.h	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-08 13:27:33 -08:00
xcr.h
xor_32.h
xor_64.h
xor.h
xsave.h