Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
kernel-fxtec-pro1x/arch/x86/kernel
History
Pekka Paalanen 138295373c ftrace: mmiotrace update, #2 
another weekend, another patch. This should apply on top of my previous patch
from March 23rd.

Summary of changes:
- Print PCI device list in output header
- work around recursive probe hits on SMP
- refactor dis/arm_kmmio_fault_page() and add check for page levels
- remove un/reference_kmmio(), the die notifier hook is registered
permanently into the list
- explicitly check for single stepping in die notifier callback

I have tested this version on my UP Athlon64 desktop with Nouveau, and
SMP Core 2 Duo laptop with the proprietary nvidia driver. Both systems
are 64-bit. One previously unknown bug crept into daylight: the ftrace
framework's output routines print the first entry last after buffer has
wrapped around.

The most important regressions compared to non-ftrace mmiotrace at this
time are:
- failure of trace_pipe file
- illegal lines in output file
- unaware of losing data due to buffer full

Personally I'd like to see these three solved before submitting to
mainline. Other issues may come up once we know when we lose events.

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-24 11:25:16 +02:00
..
acpi x86: wakeup.lds.S - section ordering fix 2008-05-12 21:27:51 +02:00
cpu x86: cleanup PAT cpu validation 2008-05-08 15:43:51 +02:00
mmiotrace ftrace: mmiotrace update, #2 2008-05-24 11:25:16 +02:00
.gitignore
alternative.c x86: fix SMP alternatives: use mutex instead of spinlock, text_poke is sleepable 2008-05-23 21:56:52 +02:00
aperture_64.c x86: clean up aperture_64.c 2008-04-17 17:41:19 +02:00
apic_32.c x86: cleanup div_sc() usage 2008-04-26 17:35:47 +02:00
apic_64.c x86: cleanup div_sc() usage 2008-04-26 17:35:47 +02:00
apm_32.c Merge branches 'release', 'acpica', 'bugzilla-10224', 'bugzilla-9772', 'bugzilla-9916', 'ec', 'eeepc', 'idle', 'misc', 'pm-legacy', 'sysfs-links-2.6.26', 'thermal', 'thinkpad' and 'video' into release 2008-04-30 13:58:00 -04:00
asm-offsets.c
asm-offsets_32.c x86: use kbuild.h 2008-04-29 08:06:29 -07:00
asm-offsets_64.c x86: use kbuild.h 2008-04-29 08:06:29 -07:00
audit_64.c
bootflag.c
bugs_64.c x86: don't use large pages to map the first 2/4MB of memory 2008-04-17 17:41:30 +02:00
cpuid.c PM: Remove destroy_suspended_device() 2008-04-19 19:10:28 -07:00
crash.c x86: allow machine_crash_shutdown to be replaced 2008-04-27 12:00:29 +03:00
crash_dump_32.c
crash_dump_64.c
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_32.c x86: rename find_max_pfn() to propagate_e820_map() 2008-04-19 19:19:55 +02:00
e820_64.c bootprotocol: cleanup 2008-04-29 13:45:24 +02:00
early-quirks.c
early_printk.c x86: coding style fixes to x86/kernel/early_printk.c 2008-04-17 17:40:51 +02:00
efi.c x86: EFI_PAGE_SHIFT fix 2008-04-19 19:19:54 +02:00
efi_32.c
efi_64.c x86: EFI_PAGE_SHIFT fix 2008-04-19 19:19:54 +02:00
efi_stub_32.S
efi_stub_64.S
entry_32.S ftrace: use dynamic patching for updating mcount calls 2008-05-23 20:33:47 +02:00
entry_64.S ftrace: use dynamic patching for updating mcount calls 2008-05-23 20:33:47 +02:00
ftrace.c ftrace: fix the fault label in updating code 2008-05-23 21:16:12 +02:00
genapic_64.c fix: x86: support for new UV apic 2008-04-30 23:15:34 +02:00
genapic_flat_64.c x86: use cpumask_of_cpu() 2008-04-17 17:41:36 +02:00
genx2apic_uv_x.c x86: UV startup of slave cpus 2008-04-19 19:19:58 +02:00
geode_32.c x86: GEODE: cache results from geode_has_vsa2() and uninline 2008-05-08 15:43:50 +02:00
head32.c x86: introduce kernel/head32.c 2008-04-17 17:40:49 +02:00
head64.c x86, boot: add linked list of struct setup_data 2008-04-26 21:34:42 +02:00
head_32.S x86: fix early-BUG message 2008-04-30 23:15:34 +02:00
head_64.S x86: move suspend wakeup code to C 2008-04-17 17:41:37 +02:00
hpet.c hpet: fix 2008-04-30 23:15:34 +02:00
i386_ksyms_32.c ftrace: fix mcount export bug 2008-05-23 22:36:24 +02:00
i387.c x86: fix fpu restore from sig return 2008-05-10 19:31:45 +02:00
i8237.c
i8253.c x86: cleanup div_sc() usage 2008-04-26 17:35:47 +02:00
i8259_32.c
i8259_64.c
init_task.c x86: mmiotrace full patch, preview 1 2008-05-24 11:22:12 +02:00
io_apic_32.c x86: Fix 32-bit MSI-X allocation leakage 2008-04-28 10:49:17 -07:00
io_apic_64.c x86: section mismatch fixes, #3 2008-04-26 17:35:48 +02:00
io_delay.c x86: add dmi quirk for io_delay 2008-03-26 22:23:40 +01:00
ioport.c
ipi.c x86: create ipi.c 2008-04-17 17:40:56 +02:00
irq_32.c proper __do_softirq() prototype 2008-04-29 08:06:02 -07:00
irq_64.c
k8.c
kdebugfs.c x86, boot: export linked list of struct setup_data via debugfs 2008-04-26 21:34:42 +02:00
kgdb.c x86: KGDB build fix 2008-04-19 19:19:54 +02:00
kprobes.c x86: replace most VM86 flags with flags from processor-flags.h 2008-04-17 17:41:33 +02:00
kvm.c x86: KVM guest: hypercall batching 2008-04-27 12:00:28 +03:00
kvmclock.c x86: KVM geust: make setup_secondary_clock definition dependent on local apic 2008-05-04 14:45:12 +03:00
ldt.c
machine_kexec_32.c ftrace: fix kexec 2008-05-23 20:39:05 +02:00
machine_kexec_64.c ftrace: fix kexec 2008-05-23 20:39:05 +02:00
Makefile x86: mmiotrace - trace memory mapped IO 2008-05-24 11:21:14 +02:00
mca_32.c x86: coding style fixes to arch/x86/kernel/mca_32.c 2008-04-17 17:40:49 +02:00
mfgpt_32.c x86: geode: MSR cleanup 2008-04-28 08:58:35 -07:00
microcode.c x86: use new set_cpus_allowed_ptr function 2008-04-19 19:44:58 +02:00
mmconf-fam10h_64.c x86: add pci=check_enable_amd_mmconf and dmi check 2008-04-26 23:41:04 +02:00
module_32.c
module_64.c
mpparse.c x86: es7000 build fix 2008-05-04 20:04:45 +02:00
msr.c PM: Remove destroy_suspended_device() 2008-04-19 19:10:28 -07:00
nmi_32.c ftrace: add notrace annotations for NMI routines 2008-04-19 19:19:55 +02:00
nmi_64.c ftrace: add notrace annotations for NMI routines 2008-04-19 19:19:55 +02:00
numaq_32.c
olpc.c x86: olpc: add One Laptop Per Child architecture support 2008-04-29 08:06:07 -07:00
paravirt.c x86: add pud_alloc for 4-level pagetables 2008-04-24 23:57:31 +02:00
paravirt_patch_32.c
paravirt_patch_64.c
pci-calgary_64.c x86: remove duplicate get_bios_ebda() from rio.h 2008-04-26 17:35:47 +02:00
pci-dma.c x86/pci: fix broken ISA DMA 2008-05-12 21:27:50 +02:00
pci-gart_64.c x86: dma-ops on highmem fix 2008-04-19 19:19:56 +02:00
pci-nommu.c x86: unify pci-nommu 2008-04-19 19:19:57 +02:00
pci-swiotlb_64.c x86: dma-ops on highmem fix 2008-04-19 19:19:56 +02:00
pcspeaker.c
pmtimer_64.c
process.c x86: disable mwait for AMD family 10H/11H CPUs 2008-05-17 22:57:20 +02:00
process_32.c ftrace: trace preempt off critical timings 2008-05-23 20:32:54 +02:00
process_64.c ftrace: trace irq disabled critical timings 2008-05-23 20:32:46 +02:00
ptrace.c x86: user_regset_view table fix for ia32 on 64-bit 2008-05-13 19:40:20 +02:00
quirks.c x86: hpet clock enable quirk on nVidia nForce 430 2008-03-21 17:06:15 +01:00
reboot.c x86: remove dell reboot dmi quirk board name match 2008-05-04 20:04:45 +02:00
reboot_fixups_32.c
relocate_kernel_32.S x86: relocate_kernel - use predefined macroses for page attributes 2008-04-17 17:41:29 +02:00
relocate_kernel_64.S x86: relocate_kernel - use predefined macroses for page attributes 2008-04-17 17:41:29 +02:00
rtc.c x86: fix cmos read and write to not use inb_p and outb_p 2008-04-17 17:40:47 +02:00
scx200_32.c
setup.c x86: [VOYAGER] fix duplicate phys_cpu_present_map symbol 2008-05-12 21:27:51 +02:00
setup64.c x86: fix exec mappings comments 2008-04-19 19:19:55 +02:00
setup_32.c x86: restrict keyboard io ports reservation to make ipmi driver work 2008-05-10 19:31:45 +02:00
setup_64.c x86: early_init_centaur(): use set_cpu_cap() 2008-05-13 19:37:38 +02:00
sigframe.h x86: move struct definitions to unifed sigframe.h 2008-04-17 17:40:46 +02:00
signal_32.c signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
signal_64.c signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
smp.c x86: fix app crashes after SMP resume 2008-05-13 19:36:12 +02:00
smpboot.c x86: fix app crashes after SMP resume 2008-05-13 19:36:12 +02:00
smpcommon.c x86: create smpcommon.c 2008-04-17 17:40:55 +02:00
smpcommon_32.c x86: create smpcommon.c 2008-04-17 17:40:55 +02:00
srat_32.c x86: replace remaining __FUNCTION__ occurances 2008-04-17 17:40:57 +02:00
stacktrace.c x86: don't save unreliable stack trace entries 2008-02-26 12:55:58 +01:00
step.c x86: prevent unconditional writes to DebugCtl MSR 2008-04-17 17:40:58 +02:00
summit_32.c x86: use get_bios_ebda() 2008-04-26 17:35:47 +02:00
sys_i386_32.c unified (weak) sys_pipe implementation 2008-05-03 13:50:33 -07:00
sys_x86_64.c unified (weak) sys_pipe implementation 2008-05-03 13:50:33 -07:00
syscall_64.c x86: coding style fixes to arch/x86/kernel/syscall_64.c 2008-04-17 17:40:48 +02:00
syscall_table_32.S
tce_64.c
test_nx.c x86: Explicitly include required header files. 2008-04-17 17:41:15 +02:00
test_rodata.c
time_32.c proper extern for late_time_init 2008-04-29 08:06:03 -07:00
time_64.c
tlb_32.c x86: create tlb files 2008-04-17 17:40:56 +02:00
tlb_64.c x86: use cpumask function for present, possible, and online cpus 2008-04-26 17:35:47 +02:00
tls.c asmlinkage_protect replaces prevent_tail_call 2008-04-10 17:28:26 -07:00
tls.h
topology.c
trampoline.c x86: standalone trampoline code 2008-04-17 17:41:37 +02:00
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
traps_32.c i386: fix signal type for iret exception 2008-04-26 17:35:46 +02:00
traps_64.c x86, fpu: lazy allocation of FPU area - v5 2008-04-19 19:19:55 +02:00
tsc_32.c x86: tsc prevent time going backwards 2008-04-19 19:19:55 +02:00
tsc_64.c x86: tsc prevent time going backwards 2008-04-19 19:19:55 +02:00
tsc_sync.c
verify_cpu_64.S
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: unify KERNEL_PGD_PTRS 2008-04-24 23:57:31 +02:00
vmiclock_32.c
vmlinux.lds.S
vmlinux_32.lds.S x86: use ELF section to list CPU vendor specific code 2008-04-17 17:40:47 +02:00
vmlinux_64.lds.S x86_64 vDSO: use initdata 2008-04-28 13:49:35 -07:00
vsmp_64.c x86: fix warning in "x86: clean up vSMP detection" 2008-04-29 13:45:24 +02:00
vsyscall_64.c x86: add notrace annotations to vsyscall. 2008-05-23 20:31:39 +02:00
x8664_ksyms_64.c ftrace: fix mcount export bug 2008-05-23 22:36:24 +02:00