Linus Torvalds f607e3a03c Revert "[CPUFREQ][2/2] preregister support for powernow-k8" ...

This reverts commit 34ae7f35a21694aa5cb8829dc5142c39d73d6ba0, which has
been reported to cause a number of problems.  During suspend and resume,
it apparently causes a crash in a CPU hotplug notifier to happen,
although the exact details are sketchy because of the inability to get
good traces during the suspend sequence.

See buzilla entries

	http://bugzilla.kernel.org/show_bug.cgi?id=11296
	http://bugzilla.kernel.org/show_bug.cgi?id=11339

for more examples and details.

[ Mark: "Revert the patch for now.  I'm still looking into getting a
  reliable reproduction and I do not have a fix at this time." ]

Requested-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Mark Langsdorf <mark.langsdorf@amd.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@inux-foundation.org>

2008-08-19 13:34:59 -07:00

..

acpi

x86: fix i486 suspend to disk CR4 oops

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

cpu

Revert "[CPUFREQ][2/2] preregister support for powernow-k8"

2008-08-19 13:34:59 -07:00

.gitignore

arch/x86/kernel/.gitignore: Added vmlinux.lds to .gitignore file because it shouldn't be tracked.

2008-07-10 10:13:51 -07:00

alternative.c

x86: fix SMP alternatives: use mutex instead of spinlock, text_poke is sleepable

2008-05-23 21:56:52 +02:00

amd_iommu_init.c

x86, AMD IOMMU: initialize dma_ops after sysfs registration

2008-08-15 13:56:56 +02:00

amd_iommu.c

x86m AMD IOMMU: cleanup: replace LOW_U32 macro with generic lower_32_bits

2008-08-15 13:56:56 +02:00

aperture_64.c

x86: make only GART code include gart.h

2008-07-11 11:00:54 +02:00

apic_32.c

x86: resurrect proper handling of maxcpus= kernel option (v2)

2008-08-14 11:18:08 +02:00

apic_64.c

x86: resurrect proper handling of maxcpus= kernel option (v2)

2008-08-14 11:18:08 +02:00

apm_32.c

remove include/linux/pm_legacy.h

2008-07-24 10:47:22 -07:00

asm-offsets_32.c

x86/paravirt: split sysret and sysexit

2008-07-08 13:13:15 +02:00

asm-offsets_64.c

xen64: add asm-offsets

2008-07-16 10:58:55 +02:00

asm-offsets.c

…

audit_64.c

…

bios_uv.c

x86 BIOS interface for RTC on SGI UV

2008-07-18 14:35:14 +02:00

bootflag.c

…

cpuid.c

device create: x86: convert device_create to device_create_drvdata

2008-07-21 21:54:46 -07:00

crash_dump_32.c

…

crash_dump_64.c

…

crash.c

x86: allow machine_crash_shutdown to be replaced

2008-04-27 12:00:29 +03:00

doublefault_32.c

…

ds.c

x86: debug Store - call kfree if only we really need it

2008-04-17 17:41:34 +02:00

e820.c

x86: introduce x86_quirks

2008-07-20 09:18:17 +02:00

early_printk.c

x86, generic: mark early_printk as asmlinkage

2008-06-18 13:11:01 +02:00

early-quirks.c

Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus

2008-07-21 16:37:17 +02:00

efi_32.c

x86: fix i486 suspend to disk CR4 oops

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

efi_64.c

x86: add flags parameter to reserve_bootmem_generic()

2008-07-08 11:49:49 +02:00

efi_stub_32.S

…

efi_stub_64.S

…

efi.c

x86: introduce max_low_pfn_mapped for 64-bit

2008-07-11 10:24:04 +02:00

entry_32.S

i386 syscall audit fast-path

2008-07-23 18:00:30 -07:00

entry_64.S

x86_64 ia32 syscall audit fast-path

2008-07-23 17:55:22 -07:00

ftrace.c

ftrace: store mcount address in rec->ip

2008-06-23 22:10:56 +02:00

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

NR_CPUS: Replace NR_CPUS in arch/x86/kernel/genapic_flat_64.c

2008-07-20 10:21:10 +02:00

genx2apic_uv_x.c

x86: fix 2 section mismatch warnings - map_high()

2008-08-13 13:09:49 +02:00

geode_32.c

x86, geode: add a VSA2 ID for General Software

2008-06-19 14:19:03 +02:00

head32.c

x86: extract common part of head32.c and head64.c into head.c

2008-06-05 15:10:02 +02:00

head64.c

x86-64: fix overlap of modules and fixmap areas

2008-08-15 17:31:50 +02:00

head_32.S

x86: fix cpu hotplug on 32bit

2008-07-27 21:43:11 +02:00

head_64.S

Revert "x86_64: there's no need to preallocate level1_fixmap_pgt"

2008-07-16 11:07:30 +02:00

head.c

x86: move reserve_setup_data to setup.c

2008-07-08 13:16:14 +02:00

hpet.c

x86: hpet: workaround SB700 BIOS

2008-08-14 13:23:45 +02:00

i386_ksyms_32.c

ftrace: store mcount address in rec->ip

2008-06-23 22:10:56 +02:00

i387.c

x86 ptrace: fix PTRACE_GETFPXREGS error

2008-07-01 11:03:31 +02:00

i8237.c

…

i8253.c

x86: cleanup div_sc() usage

2008-04-26 17:35:47 +02:00

i8259.c

i8259: fix final ugliness

2008-06-02 11:55:52 +02:00

init_task.c

[PATCH] take init_files to fs/file.c

2008-05-16 17:22:20 -04:00

io_apic_32.c

x86: Restore proper vector locking during cpu hotplug

2008-08-11 10:37:34 +02:00

io_apic_64.c

x86: Restore proper vector locking during cpu hotplug

2008-08-11 10:37:34 +02:00

io_delay.c

x86: io delay - add checking for NULL early param

2008-07-09 13:57:54 +02:00

ioport.c

…

ipi.c

x86: APIC: remove apic_write_around(); use alternatives

2008-07-18 12:51:21 +02:00

irq_32.c

x86: use __page_aligned_data/bss

2008-07-16 10:54:39 +02:00

irq_64.c

x86: make /proc/stat account for all interrupts

2008-05-25 07:11:49 +02:00

irqinit_32.c

x86: rename the i8259_32/64.c leftovers to irqinit_32/64.c

2008-05-24 16:47:39 +02:00

irqinit_64.c

x86-64: make BUILD_IRQ() also reset section back

2008-07-24 12:49:26 -07:00

k8.c

…

kdebugfs.c

x86: Add a arch directory for x86 under debugfs

2008-07-18 17:22:04 -07:00

kgdb.c

x86: KGDB build fix

2008-04-19 19:19:54 +02:00

kprobes.c

kprobes: improve kretprobe scalability with hashed locking

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

kvm.c

x86: KVM guest: hypercall batching

2008-04-27 12:00:28 +03:00

kvmclock.c

x86: KVM guest: make kvm_smp_prepare_boot_cpu() static

2008-07-20 12:42:37 +03:00

ldt.c

cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpu

2008-07-26 16:40:33 +02:00

machine_kexec_32.c

kexec jump: fix for ftrace

2008-08-15 08:35:43 -07:00

machine_kexec_64.c

kexec jump

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

Makefile

Merge branch 'x86/paravirt-spinlocks' into x86/for-linus

2008-07-21 16:45:56 +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.c

cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpu

2008-07-26 16:40:33 +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

x86: mpparse.c: fix section mismatch warning

2008-08-18 07:49:26 +02:00

msr.c

x86, msr: fix NULL pointer deref due to msr_open on nonexistent CPUs

2008-08-15 13:38:30 +02:00

nmi.c

x86, nmi: clean UP NMI watchdog failure message

2008-08-15 15:35:31 +02:00

numaq_32.c

x86: add ->pre_time_init to x86_quirks

2008-07-20 09:25:52 +02:00

olpc.c

x86: olpc: add One Laptop Per Child architecture support

2008-04-29 08:06:07 -07:00

paravirt_patch_32.c

x86/paravirt: split sysret and sysexit

2008-07-08 13:13:15 +02:00

paravirt_patch_64.c

x86/paravirt: add sysret/sysexit pvops for returning to 32-bit compatibility userspace

2008-07-08 13:15:52 +02:00

paravirt.c

x86: fix pte_flags() to only return flags, fix lguest (updated)

2008-07-22 10:41:18 +02:00

pci-calgary_64.c

x86, calgary: fix section mismatch warning - get_tce_space_from_tar

2008-08-18 09:10:57 +02:00

pci-dma.c

generic, x86: fix add iommu_num_pages helper function

2008-07-29 12:12:48 +02:00

pci-gart_64.c

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

2008-07-28 14:31:10 -07:00

pci-nommu.c

dma-mapping: add the device argument to dma_mapping_error()

2008-07-26 12:00:03 -07:00

pci-swiotlb_64.c

dma-mapping: add the device argument to dma_mapping_error()

2008-07-26 12:00:03 -07:00

pcspeaker.c

…

pmtimer_64.c

…

probe_roms_32.c

x86: seperate probe_roms into another file

2008-07-08 12:50:05 +02:00

process_32.c

x86: invalidate caches before going into suspend

2008-08-15 14:04:30 +02:00

process_64.c

x86: invalidate caches before going into suspend

2008-08-15 14:04:30 +02:00

process.c

Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus

2008-07-21 16:37:17 +02:00

ptrace.c

x86 ptrace: user-sets-TF nits

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

pvclock.c

x86: Add structs and functions for paravirt clocksource

2008-06-24 21:02:31 +03:00

quirks.c

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

2008-07-15 10:39:57 -07:00

reboot_fixups_32.c

x86: constify data in reboot.c

2008-05-25 08:58:30 +02:00

reboot.c

cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpu

2008-07-26 16:40:33 +02:00

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

provide rtc_cmos platform device

2008-06-12 18:05:42 -07:00

scx200_32.c

…

setup_percpu.c

cpu masks: optimize and clean up cpumask_of_cpu()

2008-07-28 22:20:41 +02:00

setup.c

x86: fix 2 section mismatch warnings - find_and_reserve_crashkernel

2008-08-13 17:48:12 +02:00

sigframe.h

…

signal_32.c

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

2008-07-23 19:36:53 -07:00

signal_64.c

x64, fpu: fix possible FPU leakage in error conditions

2008-07-26 16:37:04 +02:00

smp.c

generic-ipi: fixlet

2008-07-06 14:01:50 +02:00

smpboot.c

x86: silence section mismatch warning - get_local_pda

2008-08-18 09:10:56 +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

stacktrace: fix modular build, export print_stack_trace and save_stack_trace

2008-06-30 09:20:55 +02:00

step.c

x86 ptrace: user-sets-TF nits

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

summit_32.c

x86: make generic arch support NUMAQ

2008-06-10 11:34:42 +02:00

sys_i386_32.c

x86: coding style fixes to arch/x86/kernel/sys_i386_32.c

2008-06-10 12:34:54 +02:00

sys_x86_64.c

unified (weak) sys_pipe implementation

2008-05-03 13:50:33 -07:00

syscall_64.c

…

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: add ->pre_time_init to x86_quirks

2008-07-20 09:25:52 +02:00

time_64.c

x86: merge tsc_init and clocksource code

2008-07-09 07:43:27 +02:00

tlb_32.c

on_each_cpu(): kill unused 'retry' parameter

2008-06-26 11:24:38 +02:00

tlb_64.c

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

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

tlb_uv.c

x86, SGI UV: uv_ptc_proc_write fix

2008-07-08 12:23:31 +02:00

tls.c

…

tls.h

…

topology.c

…

trampoline_32.S

x86: trampoline_32.S - switch to .cpuinit.data

2008-04-26 17:35:47 +02:00

trampoline_64.S

x86: move suspend wakeup code to C

2008-04-17 17:41:37 +02:00

trampoline.c

x86: extend e820 ealy_res support 32bit

2008-05-25 10:55:11 +02:00

traps_32.c

x86: introducing asm-x86/traps.h

2008-07-18 18:51:57 +02:00

traps_64.c

x64, fpu: fix possible FPU leakage in error conditions

2008-07-26 16:37:04 +02:00

tsc_sync.c

…

tsc.c

x86, tsc: fix section mismatch warning

2008-08-18 07:48:07 +02:00

verify_cpu_64.S

…

visws_quirks.c

x86: resurrect proper handling of maxcpus= kernel option (v2)

2008-08-14 11:18:08 +02:00

vm86_32.c

x86: replace most VM86 flags with flags from processor-flags.h

2008-04-17 17:41:33 +02:00

vmi_32.c

x86: Fix broken VMI in 2.6.27-rc..

2008-08-08 15:22:02 -07:00

vmiclock_32.c

x86: rename paravirtualized TSC functions

2008-07-09 07:43:28 +02:00

vmlinux_32.lds.S

kexec jump: check code size in control page

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

vmlinux_64.lds.S

Merge branch 'core/rodata' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-07-14 15:28:10 -07:00

vmlinux.lds.S

…

vsmp_64.c

x86: vsmp_64 add missing includes

2008-05-25 08:58:24 +02:00

vsyscall_64.c

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

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

x8664_ksyms_64.c

Merge branch 'auto-ftrace-next' into tracing/for-linus

2008-07-14 16:11:52 +02:00