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* mmotm 2009-09-09-22-56 uploaded
@ 2009-09-10  6:01 akpm
  2009-09-14  6:02 ` Suresh Jayaram
  0 siblings, 1 reply; 22+ messages in thread
From: akpm @ 2009-09-10  6:01 UTC (permalink / raw)
  To: mm-commits, linux-kernel

The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to

   http://userweb.kernel.org/~akpm/mmotm/

and will soon be available at

   git://git.zen-sources.org/zen/mmotm.git

It contains the following patches against 2.6.31-rc9:

origin.patch
sdhci-orphan-driver-and-list.patch
proc-kcore-work-around-a-bug.patch
hugetlb-restore-interleaving-of-bootmem-huge-pages-2631.patch
fs-make-sure-data-stored-into-inode-is-properly-seen-before-unlocking-new-inode.patch
fs-make-sure-data-stored-into-inode-is-properly-seen-before-unlocking-new-inode-fix.patch
proc-document-guest-column-in-proc-stat.patch
repeatable-slab-corruption-with-ltp-msgctl08.patch
linux-next.patch
linux-next-git-rejects.patch
next-remove-localversion.patch
i-need-old-gcc.patch
mm-memory-failure-remove-config_unevictable_lru-config-option.patch
kernel-core-add-smp_call_function_any.patch
arch-x86-kernel-cpu-cpufreq-acpi-cpufreqc-avoid-cross-cpu-interrupts-by-using-smp_call_function_any.patch
cpuidle-menu-governor-reduce-latency-on-exit.patch
acpi-fix-null-bug-for-hid-uid-string-2.patch
acerhdf-convert-to-dev_pm_ops.patch
acerhdf-additional-bios-versions.patch
acpi-switch-proc-acpi-debug_layerdebug_level-to-seq_file.patch
hwmon-driver-for-acpi-40-power-meters.patch
hwmon-driver-for-acpi-40-power-meters-fix.patch
hwmon-driver-for-acpi-40-power-meters-fix-2.patch
dell_laptop-when-the-hardware-switch-is-disabled-dont-actually-allow-changing-the-softblock-status.patch
acpi-reintroduce-acpi_device_ops-shutdown-method.patch
cs5535-gpio-add-amd-cs5535-cs5536-gpio-driver-support.patch
cs5535-gpio-request-function-mask-names-added.patch
cs5535-gpio-request-function-mask-names-added-fix.patch
alsa-cs5535audio-free-olpc-quirks-from-reliance-on-mgeode_lx-cpu-optimization.patch
agp-correct-missing-cleanup-on-error-in-agp_add_bridge.patch
s3c-fix-check-of-index-into-s3c_gpios.patch
stmp3xxx-deallocation-with-negative-index-of-descriptors.patch
spitz-fix-touchscreen-max-presure.patch
avr32-convert-to-asm-generic-hardirqh.patch
dm-strncpy-does-not-null-terminate-string.patch
md-dm-log-fix-cn_ulog_callback-declaration.patch
pcmcia-yenta-add-missing-__devexit-marking.patch
pcmcia-fix-read-buffer-overflow.patch
pcmcia-switch-proc-bus-pccard-drivers-to-seq_file.patch
pcmcia-cleanup-fixup-patch-for-sa1100_jornada_pcmcia-driver.patch
powerpc-sky-cpu-redundant-or-incorrect-tests-on-unsigned.patch
hpilo-add-locking-comment.patch
drm-via-add-pci-id-for-via-vx800-chipset.patch
video-initial-support-for-adv7180.patch
video-initial-support-for-adv7180-update.patch
video-initial-support-for-adv7180-update-fix.patch
genirq-switch-proc-irq-spurious-to-seq_file.patch
timer-stats-fix-del_timer_sync-and-try_to_del_timer_sync.patch
ia64-use-printk_once.patch
input-drivers-input-xpadc-improve-xbox-360-wireless-support-and-add-sysfs-interface.patch
input-documentation-input-xpadtxt-update-for-new-driver-functionality.patch
input-touchpad-not-detected-on-asus-g1s.patch
input-add-a-shutdown-method-to-pnp-drivers.patch
gitignore-usr-initramfs_datacpiobz2-and-usr-initramfs_datacpiolzma.patch
kernel-hacking-move-strip_asm_syms-from-general.patch
kbuild-add-static-to-prototypes.patch
ctags-usability-fix.patch
checkincludespl-close-file-as-soon-as-were-done-with-it.patch
checkincludespl-provide-usage-helper.patch
checkincludespl-add-option-to-remove-duplicates-in-place.patch
markup_oops-use-modinfo-to-avoid-confusion-with-underscored-module-names.patch
kbuild-generate-modulesbuiltin.patch
kbuild-rebuild-fix-for-makefilemodbuiltin.patch
kconfig-cross_compile-option.patch
kbuild-fix-cc1-options-check-to-ensure-we-do-not-use-fpic-when-compiling.patch
drivers-ata-use-resource_size.patch
ata-use-printk_once.patch
ide-use-printk_once.patch
mips-decrease-size-of-au1xxx_dbdma_pm_regs.patch
mips-octeon-add-hardware-rng-platform-device.patch
hw_random-add-hardware-rng-for-octeon-socs.patch
octeon-false-positive-timeout.patch
msp71xx-request_irq-failure-ignored-in-msp_pcibios_config_access.patch
jffs2-move-jffs2_gcd_mtd-threads-to-the-new-kthread-api.patch
mtd-sst25l-non-jedec-spi-flash-driver.patch
mtd-sst25l-fix-lock-imbalance.patch
mtd-register-orion_nand-using-platform_driver_probe.patch
mtd-make-onenand-genericc-more-generic.patch
mtd-nand-add-page-parameter-to-all-read_page-read_page_raw-apis.patch
mtd-nand-add-new-ecc-mode-ecc_hw_oob_first.patch
mtd-nand-davinci-add-4-bit-ecc-support-for-large-page-nand-chips.patch
mtd-nand-davinci-add-4-bit-ecc-support-for-large-page-nand-chips-update.patch
mtd-jffs2-fix-read-buffer-overflow.patch
mtd-prevent-a-read-from-eraseregions.patch
mtd-prevent-a-read-from-regions.patch
mtd-jedec_probe-fix-nec-upd29f064115-detection.patch
mtdpart-memory-accessor-interface-for-mtd-layer.patch
isdn-hisax-fix-lock-imbalance.patch
hfc_usb-fix-read-buffer-overflow.patch
isdn-fix-netjet-build-errors.patch
misdn-fix-reversed-if-in-st_own_ctrl.patch
isdn-eicon-use-offsetof.patch
isdn-eicon-return-on-error.patch
zorro8390-fix-read-buffer-overflow-in-zorro8390_init_one-checkpatch-fixes.patch
3x59x-fix-pci-resource-management.patch
video-mbp_nvidia_bl-add-support-for-macbookair-11.patch
bluetooth-fix-for-acer-bluetooth-optical-rechargeable-mouse.patch
sunrpc-use-formatting-of-module-name-in-sunrpc.patch
tpm-fixup-pcrs-sysfs-file.patch
tpm-fixup-pcrs-sysfs-file-update.patch
tpm-fix-up-pubek-sysfs-file.patch
serial_txx9-use-container_of-instead-of-direct-cast.patch
icom-converting-space-to-tabs.patch
cyclades-read-buffer-overflow.patch
serial167-fix-read-buffer-overflow.patch
serial-add-parameter-to-force-skipping-the-test-for-the-txen-bug.patch
drivers-md-introduce-missing-kfree.patch
regulator-fix-calculation-of-voltage-range-in-da9034_set_ldo12_voltage.patch
spinlocks-check-spinlock_t-rwlock_t-argument-type-on-non-smp-builds.patch
spinlocks-check-spinlock_t-rwlock_t-argument-type-on-non-smp-builds-v3.patch
waitqueues-give-waitqueue-spinlocks-their-own-lockdep-classes-checkpatch-fixes.patch
kernel-profilec-switch-proc-irq-prof_cpu_mask-to-seq_file.patch
scsi-use-the-common-hex_asc-array-rather-than-a-private-one.patch
scsi-gdthc-use-unaligned-access-helpers.patch
scsi-annotate-gdth_rdcap_data-gdth_rdcap16_data-endianness.patch
scsi-add-__init-__exit-macros-to-ibmvstgtc.patch
drivers-scsi-fnic-fnic_scsic-clean-up.patch
ibmmca-buffer-overflow.patch
scsi-eata-fix-buffer-overflow.patch
drivers-scsi-gdthc-fix-buffer-overflow.patch
drivers-scsi-u14-34fc-fix-uffer-overflow.patch
drivers-scsi-lpfc-lpfc_vportc-fix-read-buffer-overflow.patch
osst-fix-read-buffer-overflow.patch
scsi-fix-func-names-in-kernel-doc.patch
gdth-unmap-ccb_phys-when-scsi_add_host-fails-in-gdth_eisa_probe_one.patch
zfcp-test-kmalloc-failure-in-scsi_get_vpd_page.patch
st-fix-test-of-value-range-in-st_set_options.patch
st-fix-test-of-value-range-in-st_set_options-fix.patch
cpqarray-switch-to-seq_file.patch
dac960-switch-to-seq_file.patch
cciss-fix-schedule_timeout-parameters.patch
sparc32-convert-to-asm-generic-hardirqh.patch
synaptics-touchscreen-for-htc-dream-check-that-smbus-is-available.patch
comedi-null-dereference-of-amcc-in-v_pci_card_list_init.patch
rt2860-possible-null-dereferences.patch
drivers-staging-octeon-ethernet-rgmiic-dont-ignore-request_irq-return-code.patch
usb-serial-mct_u232-fix-tty-refcnt.patch
vfs-fix-vfs_rename_dir-for-fs_rename_does_d_move-filesystems.patch
raw-fix-rawctl-compat-ioctls-breakage-on-amd64-and-itanic.patch
vfs-improve-comment-describing-fget_light.patch
libfs-make-simple_read_from_buffer-conventional.patch
fs-inodec-add-dev-id-and-inode-number-for-debugging-in-init_special_inode.patch
vfs-split-generic_forget_inode-so-that-hugetlbfs-does-not-have-to-copy-it.patch
fs-fix-overflow-in-sys_mount-for-in-kernel-calls.patch
vfs-optimization-for-touch_atime.patch
vfs-optimize-touch_time-too.patch
vfs-optimize-touch_time-too-fix.patch
ecryptfs-another-lockdep-issue.patch
vfs-explicitly-cast-s_maxbytes-in-fiemap_check_ranges.patch
vfs-change-sb-s_maxbytes-to-a-loff_t.patch
vfs-remove-redundant-position-check-in-do_sendfile.patch
fs-remove-unneeded-dcache_unhashed-tricks.patch
fs-improve-remountro-vs-buffercache-coherency.patch
fs-improve-remountro-vs-buffercache-coherency-fix.patch
fs-new-truncate-helpers.patch
fs-use-new-truncate-helpers.patch
fs-introduce-new-truncate-sequence.patch
fs-convert-simple-fs-to-new-truncate.patch
tmpfs-convert-to-use-the-new-truncate-convention.patch
ext2-convert-to-use-the-new-truncate-convention.patch
ext2-convert-to-use-the-new-truncate-convention-fix.patch
fat-convert-to-use-the-new-truncate-convention.patch
btrfs-convert-to-use-the-new-truncate-convention.patch
jfs-convert-to-use-the-new-truncate-convention.patch
udf-convert-to-use-the-new-truncate-convention.patch
minix-convert-to-use-the-new-truncate-convention.patch
vfs-fix-d_path-for-unreachable-paths.patch
seq_file-return-a-negative-error-code-when-seq_path_root-fails.patch
vfs-seq_file-add-helpers-for-data-filling.patch
vfs-revert-proc-mounts-to-old-behavior-for-unreachable-mountpoints.patch
vfs-no-unreachable-prefix-for-sysvipc-maps-in-proc-pid-maps.patch
xtensa-use-generic-sys_pipe.patch
xtensa-convert-to-asm-generic-hardirqh.patch
tty-fix-regression-caused-by-tty-make-the-kref-destructor-occur-asynchronously.patch
mm.patch
x86-_end-symbol-missing-from-symbolmap.patch
mm-make-swap-token-dummies-static-inlines.patch
mm-make-swap-token-dummies-static-inlines-fix.patch
mm-make-swap-token-dummies-static-inlines-fix-2.patch
mm-remove-obsoleted-alloc_pages-cpuset-comment.patch
readahead-add-blk_run_backing_dev.patch
readahead-add-blk_run_backing_dev-fix.patch
readahead-add-blk_run_backing_dev-fix-fix-2.patch
memory-hotplug-update-zone-pcp-at-memory-online.patch
memory-hotplug-update-zone-pcp-at-memory-online-fix.patch
memory-hotplug-exclude-isolated-page-from-pco-page-alloc.patch
memory-hotplug-make-pages-from-movable-zone-always-isolatable.patch
memory-hotplug-alloc-page-from-other-node-in-memory-online.patch
memory-hotplug-migrate-swap-cache-page.patch
page_alloc-fix-kernel-doc-warning.patch
revert-hugetlb-restore-interleaving-of-bootmem-huge-pages-2631.patch
hugetlb-balance-freeing-of-huge-pages-across-nodes.patch
hugetlb-use-free_pool_huge_page-to-return-unused-surplus-pages.patch
hugetlb-use-free_pool_huge_page-to-return-unused-surplus-pages-fix.patch
hugetlb-clean-up-and-update-huge-pages-documentation.patch
hugetlb-restore-interleaving-of-bootmem-huge-pages.patch
mm-clean-up-page_remove_rmap.patch
mm-show_free_areas-display-slab-pages-in-two-separate-fields.patch
documentation-memorytxt-remove-some-very-outdated-recommendations.patch
mm-oom-analysis-add-per-zone-statistics-to-show_free_areas.patch
mm-oom-analysis-add-buffer-cache-information-to-show_free_areas.patch
mm-oom-analysis-show-kernel-stack-usage-in-proc-meminfo-and-oom-log-output.patch
mm-oom-analysis-add-shmem-vmstat.patch
mm-update-alloc_flags-after-oom-killer-has-been-called.patch
mm-rename-pgmoved-variable-in-shrink_active_list.patch
mm-shrink_inactive_list-nr_scan-accounting-fix-fix.patch
mm-vmstat-add-isolate-pages.patch
mm-vmstat-add-isolate-pages-fix.patch
vmscan-throttle-direct-reclaim-when-too-many-pages-are-isolated-already.patch
mm-remove-__addsub_zone_page_state.patch
vm-document-that-setting-vfs_cache_pressure-to-0-isnt-a-good-idea.patch
mm-count-only-reclaimable-lru-pages-v2.patch
vmscan-dont-attempt-to-reclaim-anon-page-in-lumpy-reclaim-when-no-swap-space-is-avilable.patch
vmscan-move-clearpageactive-from-move_active_pages-to-shrink_active_list.patch
vmscan-kill-unnecessary-page-flag-test.patch
vmscan-kill-unnecessary-prefetch.patch
mm-add-gfp-mask-checking-for-__get_free_pages.patch
vmallocc-fix-double-error-checking.patch
mm-perform-non-atomic-test-clear-of-pg_mlocked-on-free.patch
ksm-add-mmu_notifier-set_pte_at_notify.patch
ksm-first-tidy-up-madvise_vma.patch
ksm-define-madv_mergeable-and-madv_unmergeable.patch
ksm-the-mm-interface-to-ksm.patch
ksm-no-debug-in-page_dup_rmap.patch
ksm-identify-pageksm-pages.patch
ksm-kernel-samepage-merging.patch
ksm-prevent-mremap-move-poisoning.patch
ksm-change-copyright-message.patch
ksm-change-ksm-nice-level-to-be-5.patch
ksm-rename-kernel_pages_allocated.patch
ksm-move-pages_sharing-updates.patch
ksm-pages_unshared-and-pages_volatile.patch
ksm-break-cow-once-unshared.patch
ksm-keep-quiet-while-list-empty.patch
ksm-five-little-cleanups.patch
ksm-fix-endless-loop-on-oom.patch
ksm-distribute-remove_mm_from_lists.patch
ksm-fix-oom-deadlock.patch
ksm-fix-deadlock-with-munlock-in-exit_mmap.patch
ksm-sysfs-and-defaults.patch
ksm-add-some-documentation.patch
ksm-remove-vm_mergeable_flags.patch
ksm-clean-up-obsolete-references.patch
ksm-unmerge-is-an-origin-of-ooms.patch
ksm-mremap-use-err-from-ksm_madvise.patch
mm-warn-once-when-a-page-is-freed-with-pg_mlocked-set.patch
pagemap-clear_refs-modify-to-specify-anon-or-mapped-vma-clearing.patch
mm-kmem_cache_create-make-it-easier-to-catch-null-cache-names.patch
page-allocator-change-migratetype-for-all-pageblocks-within-a-high-order-page-during-__rmqueue_fallback.patch
page-allocator-change-migratetype-for-all-pageblocks-within-a-high-order-page-during-__rmqueue_fallback-fix.patch
vmalloc-unmap-vmalloc-area-after-hiding-it.patch
revert-proc-kcore-work-around-a-bug.patch
kcore-fix-vread-vwrite-to-be-aware-of-holes.patch
kcore-fix-vread-vwrite-to-be-aware-of-holes-update.patch
kcore-proc-kcore-should-use-vread.patch
arches-drop-superfluous-casts-in-nr_free_pages-callers.patch
arches-drop-superfluous-casts-in-nr_free_pages-callers-checkpatch-fixes.patch
page-allocator-remove-dead-function-free_cold_page.patch
tracing-page-allocator-add-trace-events-for-page-allocation-and-page-freeing.patch
tracing-page-allocator-add-trace-events-for-anti-fragmentation-falling-back-to-other-migratetypes.patch
tracing-page-allocator-add-trace-event-for-page-traffic-related-to-the-buddy-lists.patch
tracing-page-allocator-add-trace-event-for-page-traffic-related-to-the-buddy-lists-fix.patch
tracing-page-allocator-add-a-postprocessing-script-for-page-allocator-related-ftrace-events.patch
tracing-documentation-add-a-document-describing-how-to-do-some-performance-analysis-with-tracepoints.patch
tracing-documentation-add-a-document-on-the-kmem-tracepoints.patch
mm-add_to_swap_cache-must-not-sleep.patch
mm-add_to_swap_cache-does-not-return-eexist.patch
mm-add_to_swap_cache-does-not-return-eexist-fix.patch
mm-includecheck-fix-for-mm-shmemc.patch
mm-includecheck-fix-for-mm-nommuc.patch
md-avoid-use-of-broken-kzalloc-mempool.patch
mm-remove-broken-kzalloc-mempool.patch
mm-drop-unneeded-double-negations.patch
mm-introduce-page_lru_base_type.patch
mm-introduce-page_lru_base_type-fix.patch
mm-return-boolean-from-page_is_file_cache.patch
mm-return-boolean-from-page_has_private.patch
mm-document-is_page_cache_freeable.patch
page-allocator-limit-the-number-of-migrate_reserve-pageblocks-per-zone.patch
memory-hotplug-fix-updating-of-num_physpages-for-hot-plugged-memory.patch
mm-replace-various-uses-of-num_physpages-by-totalram_pages.patch
mm-dont-use-alloc_bootmem_low-where-not-strictly-needed.patch
mm-also-use-alloc_large_system_hash-for-the-pid-hash-table.patch
mm-vmscan-rename-zone_nr_pages-to-zone_lru_nr_pages.patch
oom-move-oom_killer_enable-oom_killer_disable-to-where-they-belong.patch
mm-do-batched-scans-for-mem_cgroup.patch
mm-vmscan-remove-page_queue_congested-comment.patch
hugetlbfs-allow-the-creation-of-files-suitable-for-map_private-on-the-vfs-internal-mount.patch
hugetlb-add-map_hugetlb-for-mmaping-pseudo-anonymous-huge-page-regions.patch
hugetlb-add-map_hugetlb-example.patch
oom-move-oom_adj-value-from-task_struct-to-signal_struct.patch
oom-make-oom_score-to-per-process-value.patch
oom-oom_kill-doesnt-kill-vfork-parentor-child.patch
oom-fix-oom_adjust_write-input-sanity-check.patch
page-allocator-split-per-cpu-list-into-one-list-per-migrate-type.patch
page-allocator-maintain-rolling-count-of-pages-to-free-from-the-pcp.patch
page-allocator-maintain-rolling-count-of-pages-to-free-from-the-pcp-checkpatch-fixes.patch
mm-vsmcan-check-shrink_active_list-sc-isolate_pages-return-value.patch
mm-fix-numa-accounting-in-numastattxt.patch
mm-munlock-use-follow_page.patch
mm-remove-unused-gup-flags.patch
mm-add-get_dump_page.patch
mm-foll_dump-replace-foll_anon.patch
mm-follow_hugetlb_page-flags.patch
mm-fix-anonymous-dirtying.patch
mm-reinstate-zero_page.patch
mm-foll-flags-for-gup-flags.patch
mmap-remove-unnecessary-code.patch
tmpfs-depend-on-shmem.patch
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
frv-convert-to-asm-generic-hardirqh.patch
blackfin-convert-to-use-arch_gettimeoffset.patch
blackfin-fix-read-buffer-overflow.patch
h8300-convert-to-asm-generic-hardirqh.patch
alpha-convert-to-use-arch_gettimeoffset.patch
arch-alpha-boot-tools-objstripc-wrong-variable-tested-after-open.patch
alpha-use-printk_once.patch
alpha-convert-to-asm-generic-hardirqh.patch
m32r-remove-redundant-tests-on-unsigned.patch
m32r-convert-to-use-arch_gettimeoffset.patch
m32r-convert-to-asm-generic-hardirqh.patch
m68k-convert-to-use-arch_gettimeoffset.patch
m68k-convert-to-asm-generic-hardirqh.patch
cris-convert-to-use-arch_gettimeoffset.patch
um-convert-to-asm-generic-hardirqh.patch
uml-fix-order-of-pud-and-pmd_free.patch
printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec.patch
printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec-fix.patch
printk-boot_delay-rename-printk_delay_msec-to-loops_per_msec-fix-2.patch
printk-add-printk_delay-to-make-messages-readable-for-some-scenarios.patch
printk-add-printk_delay-to-make-messages-readable-for-some-scenarios-fix.patch
printk-add-printk_delay-to-make-messages-readable-for-some-scenarios-cleanup.patch
move-magic-numbers-into-magich.patch
move-magic-numbers-into-magich-update.patch
kmod-fix-race-in-usermodehelper-code.patch
dac960-fix-undefined-behavior-on-empty-string.patch
fix-all-wmissing-prototypes-warnings-in-x86-defconfig.patch
generic-ipi-make-struct-call_function_data-lockless.patch
generic-ipi-make-struct-call_function_data-lockless-cleanup.patch
dme1737-keep-index-within-pwm_config.patch
documentation-fix-warnings-from-wmissing-prototypes-in-hostcflags.patch
seq_file-constify-seq_operations.patch
proc-connector-add-event-for-process-becoming-session-leader.patch
printk_once-use-bool-for-boolean-flag.patch
misc-remove-redundant-start_kernel-prototypes.patch
fs-turn-iprune_mutex-into-rwsem.patch
fs-bufferc-clean-up-export-macros.patch
build_bug_on-fix-it-and-a-couple-of-bogus-uses-of-it.patch
aioc-move-export-macros-to-line-after-function.patch
maintainers-remove-dead-ncpfs-list.patch
anonfd-split-interface-into-file-creation-and-install.patch
ntfs-remove-ntfs_file_write.patch
qnx4-remove-write-support.patch
vlynq-includecheck-fix-drivers-vlynq-vlynqc.patch
fix-compat_sys_utimensat.patch
generic-ipi-cleanup-for-generic_smp_call_function_interrupt.patch
kernel-smpc-relocate-some-code.patch
generic-ipi-fix-the-race-between-generic_smp_call_function_-and-hotplug_cfd.patch
generic-ipi-fix-the-race-between-generic_smp_call_function_-and-hotplug_cfd-fix.patch
maintainers-add-ipvs-include-files.patch
scripts-get_maintainerpl-add-git-blame.patch
scripts-get_maintainerpl-add-sections-in-pattern-match-depth-order.patch
scripts-get_maintainerpl-add-pattern-depth.patch
scripts-get_maintainerpl-better-email-routines-use-perl-not-shell-where-possible.patch
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reiser4-handling-error-returned-by-d_obtain_alias-fixup.patch
reiser4-update-names-of-quota-methods.patch
reiser4-use-set_page_dirty_notag.patch
fs-reiser4-add-parenths-around-x-y.patch
fs-reiser4-contextc-current_is_pdflush-got-removed.patch
reiser4-fix.patch
reiser4-disable.patch
make-sure-nobodys-leaking-resources.patch
journal_add_journal_head-debug.patch
releasing-resources-with-children.patch
make-frame_pointer-default=y.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
add-debugging-aid-for-memory-initialisation-problems.patch
keep-track-of-network-interface-renaming.patch
workaround-for-a-pci-restoring-bug.patch
prio_tree-debugging-patch.patch
single_open-seq_release-leak-diagnostics.patch
add-a-refcount-check-in-dput.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
undeprecate-pci_find_device.patch
notify_change-callers-must-hold-i_mutex.patch

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-10  6:01 mmotm 2009-09-09-22-56 uploaded akpm
@ 2009-09-14  6:02 ` Suresh Jayaram
  2009-09-14  7:10   ` Andrew Morton
  2009-09-15  4:59   ` David Rientjes
  0 siblings, 2 replies; 22+ messages in thread
From: Suresh Jayaram @ 2009-09-14  6:02 UTC (permalink / raw)
  To: akpm; +Cc: mm-commits, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 2778 bytes --]

Hi Andrew,

On Thu, Sep 10, 2009 at 11:31 AM, <akpm@linux-foundation.org> wrote:
>
> The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
>
>   http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
>
>   git://git.zen-sources.org/zen/mmotm.git
>

The current mmotm doesn't boot my T60p. It hangs (hardlock) very early
during the boot after Uncompressing the kernel image. The last message
I see on the screen is

"Probing EDD (edd=off to disable)...

Trying with edd=off didn't help. Other commandline options that didn't
help include (acpi=off, noapic,nolapic,pci=no). It appears that it
hardlocks during hardware detection.

Attached is my kernel config:

lspci output:

---cut here---
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2
EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface
Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family)
SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc M56GL
[Mobility FireGL V5250]
02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
Controller
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
[Golan] Network Connection (rev 02)
15:00.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller
----------

Any clues?

Thanks,
Suresh Jayaraman

[-- Attachment #2: config-mmotm --]
[-- Type: application/octet-stream, Size: 76155 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.31-rc9-mm1
# Mon Sep 14 10:46:50 2009
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION="-0.1-default"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_USER_SCHED is not set
CONFIG_CGROUP_SCHED=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
# CONFIG_CGROUP_MEM_RES_CTLR_SWAP is not set
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
# CONFIG_NET_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_COUNTERS=y

#
# Performance Counters
#
CONFIG_PERF_COUNTERS=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB_ALLOCATOR is not set
# CONFIG_SLUB_ALLOCATOR is not set
CONFIG_SLQB_ALLOCATOR=y
CONFIG_SLQB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_API_DEBUG=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
# CONFIG_UTRACE is not set
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
# CONFIG_X86_X2APIC is not set
# CONFIG_SPARSE_IRQ is not set
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_MEMTEST=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
# CONFIG_X86_DS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set
CONFIG_AMD_IOMMU=y
# CONFIG_AMD_IOMMU_STATS is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_API=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS=4096
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_X86_CPU_DEBUG is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=9
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y

#
# Memory hotplug is currently incompatible with Software Suspend
#
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
# CONFIG_MEMORY_FAILURE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_EFI=y
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
# CONFIG_KEXEC_JUMP is not set
CONFIG_PHYSICAL_START=0x200000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATION_NVS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
# CONFIG_PM_RUNTIME is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
# CONFIG_ACPI_POWER_METER is not set
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=m
# CONFIG_ACPI_SBS is not set
# CONFIG_SFI is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m

#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=m
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y

#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_DMAR is not set
CONFIG_INTR_REMAP=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
CONFIG_PCCARD=m
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y

#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=m
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
# CONFIG_NF_CONNTRACK_FTP is not set
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
CONFIG_NETFILTER_XTABLES=m
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
# CONFIG_NETFILTER_XT_TARGET_LED is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_TTL is not set
CONFIG_IP_NF_FILTER=m
# CONFIG_IP_NF_TARGET_REJECT is not set
# CONFIG_IP_NF_TARGET_LOG is not set
# CONFIG_IP_NF_TARGET_ULOG is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
# CONFIG_IP_NF_TARGET_NETMAP is not set
# CONFIG_IP_NF_TARGET_REDIRECT is not set
# CONFIG_NF_NAT_SNMP_BASIC is not set
# CONFIG_NF_NAT_FTP is not set
# CONFIG_NF_NAT_IRC is not set
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_TARGET_TTL is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_SECURITY is not set
# CONFIG_IP_NF_ARPTABLES is not set

#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_CONNTRACK_IPV6 is not set
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_STP=m
CONFIG_BRIDGE=m
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_INGRESS is not set

#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_CMP is not set
# CONFIG_NET_EMATCH_NBYTE is not set
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_IPT is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
CONFIG_IRDA=m

#
# IrDA protocols
#
# CONFIG_IRLAN is not set
# CONFIG_IRCOMM is not set
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
# CONFIG_IRDA_FAST_RR is not set
# CONFIG_IRDA_DEBUG is not set

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set

#
# Dongle support
#
# CONFIG_KINGSUN_DONGLE is not set
# CONFIG_KSDAZZLE_DONGLE is not set
# CONFIG_KS959_DONGLE is not set

#
# FIR device drivers
#
# CONFIG_USB_IRDA is not set
# CONFIG_SIGMATEL_FIR is not set
CONFIG_NSC_FIR=m
# CONFIG_WINBOND_FIR is not set
# CONFIG_SMC_IRCC_FIR is not set
# CONFIG_ALI_FIR is not set
# CONFIG_VLSI_FIR is not set
# CONFIG_VIA_FIR is not set
# CONFIG_MCS_FIR is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
# CONFIG_BT_HIDP is not set

#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIDTL1 is not set
# CONFIG_BT_HCIBT3C is not set
# CONFIG_BT_HCIBLUECARD is not set
# CONFIG_BT_HCIBTUART is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEFAULT_PS_VALUE=1
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_RC_MINSTREL=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_PC_PCMCIA is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_DRBD=m
CONFIG_DRBD_TRACE=m
# CONFIG_DRBD_FAULT_INJECTION is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=m

#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_IDE_GD=m
CONFIG_IDE_GD_ATA=y
# CONFIG_IDE_GD_ATAPI is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_BLK_DEV_IDEACPI=y
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y

#
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y

#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_OFFBOARD=y
CONFIG_BLK_DEV_GENERIC=m
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=m
# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDEDMA=y

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_SRP is not set
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
# CONFIG_PCMCIA_FDOMAIN is not set
# CONFIG_PCMCIA_QLOGIC is not set
# CONFIG_PCMCIA_SYM53C500 is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=m
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=m
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
CONFIG_PATA_ACPI=m
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_SCH is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set

#
# IEEE 1394 (FireWire) support
#

#
# You can enable one or both FireWire driver stacks.
#

#
# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_IFB is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
# CONFIG_ENC28J60 is not set
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
# CONFIG_PCMCIA_XIRCOM is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=m
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_QLGE is not set
# CONFIG_SFC is not set
# CONFIG_BE2NET is not set
CONFIG_TR=y
# CONFIG_IBMOL is not set
# CONFIG_3C359 is not set
# CONFIG_TMS380TR is not set
# CONFIG_WLAN is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
CONFIG_NET_PCMCIA=y
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_FMVJ18X is not set
# CONFIG_PCMCIA_PCNET is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_PCMCIA_IBMTR is not set
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
CONFIG_HIPPI=y
# CONFIG_ROADRUNNER is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_NET_FC=y
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
# CONFIG_MISDN is not set
# CONFIG_ISDN_CAPI is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_GTCO is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_WACOM is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
CONFIG_STALDRV=y
# CONFIG_STALLION is not set
# CONFIG_ISTALLION is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=16
CONFIG_SERIAL_8250_RUNTIME_UARTS=8
# CONFIG_SERIAL_8250_EXTENDED is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
# CONFIG_PRINTER is not set
CONFIG_PPDEV=m
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_HW_RANDOM_VIA=y
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set

#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
# CONFIG_IPWIRELESS is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_HELPER_AUTO=y

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=m
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Graphics adapter I2C/DDC channel drivers
#
# CONFIG_I2C_VOODOO3 is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set

#
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set

#
# PPS support
#
# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y

#
# Memory mapped GPIO expanders:
#

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set

#
# PCI GPIO expanders:
#
# CONFIG_GPIO_CS5535 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_LANGWELL is not set

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_GPIO_MC33880 is not set

#
# AC97 GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_HWMON=m
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATK0110 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=m
CONFIG_THERMAL_HWMON=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_SC520_WDT is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
CONFIG_ITCO_WDT=m
CONFIG_ITCO_VENDOR_SUPPORT=y
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=m
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_VGA_ARB=y
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
CONFIG_FB_GEODE=y
# CONFIG_FB_GEODE_LX is not set
# CONFIG_FB_GEODE_GX is not set
# CONFIG_FB_GEODE_GX1 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
# CONFIG_BACKLIGHT_PROGEAR is not set
# CONFIG_BACKLIGHT_MBP_NVIDIA is not set
# CONFIG_BACKLIGHT_SAHARA is not set

#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
# CONFIG_SND_PCM_XRUN_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_HWDEP=y
# CONFIG_SND_HDA_RECONFIG is not set
CONFIG_SND_HDA_INPUT_BEEP=y
# CONFIG_SND_HDA_INPUT_JACK is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_NVHDMI=y
CONFIG_SND_HDA_CODEC_INTELHDMI=y
CONFIG_SND_HDA_ELD=y
CONFIG_SND_HDA_CODEC_CIRRUS=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CA0110=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
CONFIG_SND_PCMCIA=y
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_PDAUDIOCF is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
CONFIG_HIDRAW=y

#
# USB Input Devices
#
CONFIG_USB_HID=m
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
CONFIG_HID_APPLE=m
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=m
CONFIG_HID_KYE=m
CONFIG_HID_GYRATION=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LOGITECH=m
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_NTRIG=m
CONFIG_HID_PANTHERLORD=m
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=m
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SONY=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=m
CONFIG_HID_THRUSTMASTER=m
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_ZEROPLUS=m
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set

#
# Enable Host or Gadget support to see Inventra options
#

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_FUNSOFT is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
# CONFIG_USB_SERIAL_DEBUG is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set

#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#
# CONFIG_LEDS_ALIX2 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_IDE_DISK=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y

#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y

#
# DMA Devices
#
# CONFIG_INTEL_IOATDMA is not set
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
# CONFIG_UIO is not set

#
# TI VLYNQ
#
CONFIG_STAGING=y
CONFIG_STAGING_EXCLUDE_BUILD=y
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set

#
# Firmware Drivers
#
CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_EFI_VARS is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_ISCSI_IBFT is not set

#
# File systems
#
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=m
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4_FS is not set
CONFIG_JBD=m
CONFIG_JBD_DEBUG=y
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
CONFIG_GENERIC_ACL=y

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=y
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_EXPERIMENTAL=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_SLQB_DEBUG=y
# CONFIG_SLQB_DEBUG_ON is not set
# CONFIG_SLQB_SYSFS is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_STRICT_DEVMEM is not set
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_PATH is not set
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_IMA is not set
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set

#
# Block modes
#
CONFIG_CRYPTO_CBC=m
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_X86_64 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_NLATTR=y
CONFIG_LRU_CACHE=m

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-14  6:02 ` Suresh Jayaram
@ 2009-09-14  7:10   ` Andrew Morton
  2009-09-15  4:59   ` David Rientjes
  1 sibling, 0 replies; 22+ messages in thread
From: Andrew Morton @ 2009-09-14  7:10 UTC (permalink / raw)
  To: Suresh Jayaram; +Cc: linux-kernel, H. Peter Anvin, Ingo Molnar

On Mon, 14 Sep 2009 11:32:59 +0530 Suresh Jayaram <sureshjayaram@gmail.com> wrote:

> Hi Andrew,
> 
> On Thu, Sep 10, 2009 at 11:31 AM, <akpm@linux-foundation.org> wrote:
> >
> > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
> >
> > __ http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> >
> > __ git://git.zen-sources.org/zen/mmotm.git
> >
> 
> The current mmotm doesn't boot my T60p. It hangs (hardlock) very early
> during the boot after Uncompressing the kernel image. The last message
> I see on the screen is
> 
> "Probing EDD (edd=off to disable)...
> 
> Trying with edd=off didn't help. Other commandline options that didn't
> help include (acpi=off, noapic,nolapic,pci=no). It appears that it
> hardlocks during hardware detection.

hm, that's before we even get into the kernel.  The next thing we do is
set_video() and there are some small video-related changes in
linux-next down in arch/x86/boot/.


> Attached is my kernel config:
> 
> lspci output:
> 
> ---cut here---
> 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
> and 945GT Express Memory Controller Hub (rev 03)
> 00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
> and 945GT Express PCI Express Root Port (rev 03)
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
> Definition Audio Controller (rev 02)
> 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 1 (rev 02)
> 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 2 (rev 02)
> 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 3 (rev 02)
> 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 4 (rev 02)
> 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #1 (rev 02)
> 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #2 (rev 02)
> 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #3 (rev 02)
> 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #4 (rev 02)
> 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2
> EHCI Controller (rev 02)
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
> 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface
> Bridge (rev 02)
> 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
> Controller (rev 02)
> 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family)
> SATA AHCI Controller (rev 02)
> 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
> 01:00.0 VGA compatible controller: ATI Technologies Inc M56GL
> [Mobility FireGL V5250]
> 02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
> Controller
> 03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
> [Golan] Network Connection (rev 02)
> 15:00.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller


^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-14  6:02 ` Suresh Jayaram
  2009-09-14  7:10   ` Andrew Morton
@ 2009-09-15  4:59   ` David Rientjes
  2009-09-15  6:34     ` Dmitry Torokhov
                       ` (2 more replies)
  1 sibling, 3 replies; 22+ messages in thread
From: David Rientjes @ 2009-09-15  4:59 UTC (permalink / raw)
  To: Suresh Jayaram
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Ingo Molnar, Jin Dongming, Dmitry Torokhov

[-- Attachment #1: Type: TEXT/PLAIN, Size: 1616 bytes --]

On Mon, 14 Sep 2009, Suresh Jayaram wrote:

> Hi Andrew,
> 
> On Thu, Sep 10, 2009 at 11:31 AM, <akpm@linux-foundation.org> wrote:
> >
> > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
> >
> >   http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> >
> >   git://git.zen-sources.org/zen/mmotm.git
> >
> 
> The current mmotm doesn't boot my T60p. It hangs (hardlock) very early
> during the boot after Uncompressing the kernel image. The last message
> I see on the screen is
> 
> "Probing EDD (edd=off to disable)...
> 
> Trying with edd=off didn't help. Other commandline options that didn't
> help include (acpi=off, noapic,nolapic,pci=no). It appears that it
> hardlocks during hardware detection.
> 
> Attached is my kernel config:
> 

There're a couple of known problems in booting the latest mmotm, 
2009-09-14-01-57, on T60p.

The first is passing a NULL pointer to a workqueue from 
clocksource_mark_unstable().  This is fixed by reverting 7285dd7 
"clocksource: Resolve cpu hotplug dead lock with TSC unstable" from the 
x86 timers/core tree; Martin's fix had no affect on this crash.

 [ I notice Thomas has since provided patches for this problem, so I'll 
   check if it solves this issue on T60p. ]

The second is an issue with the i8042 driver's laptop table not being NULL 
terminated.  This is fixed by Jin Dongming's patch at
http://marc.info/?l=linux-kernel&m=125263897713267.

The config you attached, however, is very different from 
mmotm-2009-09-14-01-57, so perhaps try this kernel with the above two 
fixes to see if you can successfully boot?

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-15  4:59   ` David Rientjes
@ 2009-09-15  6:34     ` Dmitry Torokhov
  2009-09-15  6:49       ` David Rientjes
  2009-09-15 10:20     ` Suresh Jayaram
       [not found]     ` <38c3c4860909150313k6ca79371y91b68db3294e08f6@mail.gmail.com>
  2 siblings, 1 reply; 22+ messages in thread
From: Dmitry Torokhov @ 2009-09-15  6:34 UTC (permalink / raw)
  To: David Rientjes
  Cc: Suresh Jayaram, Andrew Morton, mm-commits, linux-kernel,
	Thomas Gleixner, Ingo Molnar, Jin Dongming

Hi David,

On Mon, Sep 14, 2009 at 09:59:12PM -0700, David Rientjes wrote:
>
> The second is an issue with the i8042 driver's laptop table not being NULL 
> terminated.  This is fixed by Jin Dongming's patch at
> http://marc.info/?l=linux-kernel&m=125263897713267.
> 

Should be good in my tree/next/mainline now.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-15  6:34     ` Dmitry Torokhov
@ 2009-09-15  6:49       ` David Rientjes
  0 siblings, 0 replies; 22+ messages in thread
From: David Rientjes @ 2009-09-15  6:49 UTC (permalink / raw)
  To: Dmitry Torokhov
  Cc: Suresh Jayaram, Andrew Morton, mm-commits, linux-kernel,
	Thomas Gleixner, Ingo Molnar, Jin Dongming

On Mon, 14 Sep 2009, Dmitry Torokhov wrote:

> > The second is an issue with the i8042 driver's laptop table not being NULL 
> > terminated.  This is fixed by Jin Dongming's patch at
> > http://marc.info/?l=linux-kernel&m=125263897713267.
> > 
> 
> Should be good in my tree/next/mainline now.
> 

Ok thanks, but Suresh will still need to apply Jin's patch to test if 
mmotm-2009-09-14-01-57 works on T60p until the next -mm is released.

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-15  4:59   ` David Rientjes
  2009-09-15  6:34     ` Dmitry Torokhov
@ 2009-09-15 10:20     ` Suresh Jayaram
  2009-09-15 22:39       ` David Rientjes
       [not found]     ` <38c3c4860909150313k6ca79371y91b68db3294e08f6@mail.gmail.com>
  2 siblings, 1 reply; 22+ messages in thread
From: Suresh Jayaram @ 2009-09-15 10:20 UTC (permalink / raw)
  To: David Rientjes
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Ingo Molnar, Jin Dongming, Dmitry Torokhov

(sorry, resending as the previous email got rejected as I accidentally
enabled html formatting while trying to attach inline.. gmail sucks
for sending patches/emails but helps in reading/filtering huge volume
of emails..)

On Tue, Sep 15, 2009 at 10:29 AM, David Rientjes <rientjes@google.com> wrote:
> On Mon, 14 Sep 2009, Suresh Jayaram wrote:
>
>> Hi Andrew,
>>
>> On Thu, Sep 10, 2009 at 11:31 AM, <akpm@linux-foundation.org> wrote:
>> >
>> > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
>> >
>> >   http://userweb.kernel.org/~akpm/mmotm/
>> >
>> > and will soon be available at
>> >
>> >   git://git.zen-sources.org/zen/mmotm.git
>> >
>>
>> The current mmotm doesn't boot my T60p. It hangs (hardlock) very early
>> during the boot after Uncompressing the kernel image. The last message
>> I see on the screen is
>>
>> "Probing EDD (edd=off to disable)...
>>
>> Trying with edd=off didn't help. Other commandline options that didn't
>> help include (acpi=off, noapic,nolapic,pci=no). It appears that it
>> hardlocks during hardware detection.
>>
>> Attached is my kernel config:
>>
>
> There're a couple of known problems in booting the latest mmotm,
> 2009-09-14-01-57, on T60p.
>
> The first is passing a NULL pointer to a workqueue from
> clocksource_mark_unstable().  This is fixed by reverting 7285dd7
> "clocksource: Resolve cpu hotplug dead lock with TSC unstable" from the
> x86 timers/core tree; Martin's fix had no affect on this crash.
>
>  [ I notice Thomas has since provided patches for this problem, so I'll
>   check if it solves this issue on T60p. ]
>
> The second is an issue with the i8042 driver's laptop table not being NULL
> terminated.  This is fixed by Jin Dongming's patch at
> http://marc.info/?l=linux-kernel&m=125263897713267.
>
> The config you attached, however, is very different from
> mmotm-2009-09-14-01-57, so perhaps try this kernel with the above two
> fixes to see if you can successfully boot?

I applied both the fixes and it fixes the hardlock problem. However
there is still oopses left that I see during booting, nevertheless
booting succeeds.

Here is the oops message:

Sep 15 15:29:36 jay-t60p kernel: BUG: unable to handle kernel NULL
pointer dereference at (null)
Sep 15 15:29:36 jay-t60p kernel: IP: [<ffffffff81178954>]
bitmap_scnprintf+0x5a/0xae
Sep 15 15:29:36 jay-t60p kernel: PGD 0
Sep 15 15:29:36 jay-t60p kernel: Oops: 0000 [#1] SMP
Sep 15 15:29:36 jay-t60p kernel: last sysfs file:
/sys/devices/pci0000:00/0000:00:01.0/local_cpus
Sep 15 15:29:36 jay-t60p kernel: CPU 1
Sep 15 15:29:36 jay-t60p kernel: Modules linked in: bnep sco nfsd
exportfs rfcomm l2cap crc16 snd_pcm_oss snd_mixer_oss snd_seq
binfmt_misc snd_seq_device nfs lockd nfs_acl auth_rpcgss sunrpc ipv6
cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq
ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack
nf_defrag_ipv4 ip_tables x_tables bridge stp tun fuse loop dm_mod
snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep rtc_cmos
pcmcia btusb snd_pcm snd_timer snd ppdev thinkpad_acpi rtc_core
i2c_i801 yenta_socket iTCO_wdt nsc_ircc usbhid ide_cd_mod video
rsrc_nonstatic pl2303 bluetooth hid soundcore parport_pc led_class
output rtc_lib ac battery button intel_agp i2c_core pcmcia_core pcspkr
usbserial iTCO_vendor_support irda e1000e cdrom snd_page_alloc parport
sg rfkill joydev uinput crc_ccitt uhci_hcd ehci_hcd sd_mod crc_t10dif
usbcore edd ext3 mbcache jbd fan ide_pci_generic ata_generic ata_piix
pata_acpi ahci libata scsi_mod piix ide_core thermal processor
thermal_sys hwmon
Sep 15 15:29:36 jay-t60p kernel: Pid: 2478, comm: irqbalance Not
tainted 2.6.31-rc9-mm1-0.1-default #7 20088JQ
Sep 15 15:29:36 jay-t60p kernel: RIP: 0010:[<ffffffff81178954>]
[<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
Sep 15 15:29:36 jay-t60p kernel: RSP: 0018:ffff880037a81e38  EFLAGS: 00010246
Sep 15 15:29:36 jay-t60p kernel: RAX: 0000000000000000 RBX:
0000000000000000 RCX: 0000000000000000
Sep 15 15:29:36 jay-t60p kernel: RDX: 0000000000000002 RSI:
0000000000000ffe RDI: 0000000000000000
Sep 15 15:29:36 jay-t60p kernel: RBP: ffff880037a81e68 R08:
0000000000000005 R09: 0000000000000001
Sep 15 15:29:36 jay-t60p kernel: R10: ffffffff813c1cd3 R11:
0000000000000001 R12: 0000000000000000
Sep 15 15:29:36 jay-t60p kernel: R13: 0000000000000000 R14:
0000000000000ffe R15: ffff88007bbe3000
Sep 15 15:29:36 jay-t60p kernel: FS:  00007f605bee46f0(0000)
GS:ffff880005f00000(0000) knlGS:0000000000000000
Sep 15 15:29:36 jay-t60p kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Sep 15 15:29:36 jay-t60p kernel: CR2: 0000000000000000 CR3:
000000007acf8000 CR4: 00000000000006e0
Sep 15 15:29:36 jay-t60p kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Sep 15 15:29:36 jay-t60p kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Sep 15 15:29:36 jay-t60p kernel: Process irqbalance (pid: 2478,
threadinfo ffff880037a80000, task ffff8800376d8280)
Sep 15 15:29:37 jay-t60p rpc.statd[2588]: statd running as root. chown
/var/lib/nfs/sm to choose different user
Sep 15 15:29:37 jay-t60p sm-notify[2596]: Already notifying clients; Exiting!
Sep 15 15:29:36 jay-t60p modem-manager: Loaded plugin MBM
Sep 15 15:29:36 jay-t60p kernel: Stack:
Sep 15 15:29:37 jay-t60p kernel:  ffffffff8152b7d0 ffff88007bbe3000
ffffffff8154a6a8 ffff88007c7aa2d8
Sep 15 15:29:37 jay-t60p kernel: <0> ffffffff81556620 ffff880037a81f48
ffff880037a81e88 ffffffff81186937
Sep 15 15:29:37 jay-t60p kernel: <0> ffff88007c7aa2d8 fffffffffffffffb
ffff880037a81ea8 ffffffff811fbff6
Sep 15 15:29:37 jay-t60p kernel: Call Trace:
Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81186937>] local_cpus_show+0x36/0x49
Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff811fbff6>] dev_attr_show+0x20/0x44
Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81121741>]
sysfs_read_file+0xb2/0x131
Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce07c>] vfs_read+0xb1/0x187
Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce216>] sys_read+0x47/0x70
Sep 15 15:29:37 jay-t60p modem-manager: Loaded plugin Sierra
Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff8100b9eb>]
system_call_fastpath+0x16/0x1b
Sep 15 15:29:37 jay-t60p kernel: Code: c1 1f 31 db 83 e1 e0 44 8d 61
e0 eb 5e 44 89 e0 44 89 e1 41 b9 01 00 00 00 c1 f8 06 83 e1 3f 44 8d
42 03 48 98 48 63 fb 44 89 f6 <49> 8b 44 c5 00 49 8d 3c 3f 29 de 41 c1
f8 02 41 83 ec 20 48 d3
Sep 15 15:29:37 jay-t60p kernel: RIP  [<ffffffff81178954>]
bitmap_scnprintf+0x5a/0xae
Sep 15 15:29:37 jay-t60p kernel:  RSP <ffff880037a81e38>
Sep 15 15:29:37 jay-t60p kernel: CR2: 0000000000000000
Sep 15 15:29:37 jay-t60p kernel: ---[ end trace 57e387226b9f2380 ]---


Note: I'd be travelling for the next couple of days mostly may not
have access to internet.

Thanks,
Suresh Jayaraman

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
       [not found]     ` <38c3c4860909150313k6ca79371y91b68db3294e08f6@mail.gmail.com>
@ 2009-09-15 18:27       ` Andrew Morton
  0 siblings, 0 replies; 22+ messages in thread
From: Andrew Morton @ 2009-09-15 18:27 UTC (permalink / raw)
  To: Suresh Jayaram
  Cc: David Rientjes, linux-kernel, Thomas Gleixner, Ingo Molnar,
	Jin Dongming, Dmitry Torokhov, Rusty Russell, Greg KH,
	Jesse Barnes

On Tue, 15 Sep 2009 15:43:35 +0530 Suresh Jayaram <sureshjayaram@gmail.com> wrote:
>

Please don't wordwrap the emails - it makes a horrid mess of oops traces.

> 
> I applied both the fixes and it fixes the hardlock problem. However there is
> still oopses left that I see during booting, nevertheless booting succeeds.
> 
>
> 
> Sep 15 15:29:36 jay-t60p kernel: BUG: unable to handle kernel NULL pointer dereference at (null)
> Sep 15 15:29:36 jay-t60p kernel: IP: [<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
> Sep 15 15:29:36 jay-t60p kernel: PGD 0
> Sep 15 15:29:36 jay-t60p kernel: Oops: 0000 [#1] SMP
> Sep 15 15:29:36 jay-t60p kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:01.0/local_cpus
> Sep 15 15:29:36 jay-t60p kernel: CPU 1
> Sep 15 15:29:36 jay-t60p kernel: Modules linked in: bnep sco nfsd exportfs rfcomm l2cap crc16 snd_pcm_oss snd_mixer_oss snd_seq binfmt_misc snd_seq_device nfs lockd nfs_acl auth_rpcgss sunrpc ipv6 cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables bridge stp tun fuse loop dm_mod snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep rtc_cmos pcmcia btusb snd_pcm snd_timer snd ppdev thinkpad_acpi rtc_core i2c_i801 yenta_socket iTCO_wdt nsc_ircc usbhid ide_cd_mod video rsrc_nonstatic pl2303 bluetooth hid soundcore parport_pc led_class output rtc_lib ac battery button intel_agp i2c_core pcmcia_core pcspkr usbserial iTCO_vendor_support irda e1000e cdrom snd_page_alloc parport sg rfkill joydev uinput crc_ccitt uhci_hcd ehci_hcd sd_mod crc_t10dif usbcore edd ext3 mbcache jbd fan ide_pci_generic ata_generic ata_piix pata_acpi ahci libata scsi_mod piix ide_core!
  thermal processor thermal_sys hwmon
> Sep 15 15:29:36 jay-t60p kernel: Pid: 2478, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #7 20088JQ
> Sep 15 15:29:36 jay-t60p kernel: RIP: 0010:[<ffffffff81178954>]__ [<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
> Sep 15 15:29:36 jay-t60p kernel: RSP: 0018:ffff880037a81e38__ EFLAGS: 00010246
> Sep 15 15:29:36 jay-t60p kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: RDX: 0000000000000002 RSI: 0000000000000ffe RDI: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: RBP: ffff880037a81e68 R08: 0000000000000005 R09: 0000000000000001
> Sep 15 15:29:36 jay-t60p kernel: R10: ffffffff813c1cd3 R11: 0000000000000001 R12: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: R13: 0000000000000000 R14: 0000000000000ffe R15: ffff88007bbe3000
> Sep 15 15:29:36 jay-t60p kernel: FS:__ 00007f605bee46f0(0000) GS:ffff880005f00000(0000) knlGS:0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: CS:__ 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Sep 15 15:29:36 jay-t60p kernel: CR2: 0000000000000000 CR3: 000000007acf8000 CR4: 00000000000006e0
> Sep 15 15:29:36 jay-t60p kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Sep 15 15:29:36 jay-t60p kernel: Process irqbalance (pid: 2478, threadinfo ffff880037a80000, task ffff8800376d8280)
> Sep 15 15:29:37 jay-t60p rpc.statd[2588]: statd running as root. chown /var/lib/nfs/sm to choose different user
> Sep 15 15:29:37 jay-t60p sm-notify[2596]: Already notifying clients; Exiting!
> Sep 15 15:29:36 jay-t60p modem-manager: Loaded plugin MBM
> Sep 15 15:29:36 jay-t60p kernel: Stack:
> Sep 15 15:29:37 jay-t60p kernel:__ ffffffff8152b7d0 ffff88007bbe3000 ffffffff8154a6a8 ffff88007c7aa2d8
> Sep 15 15:29:37 jay-t60p kernel: <0> ffffffff81556620 ffff880037a81f48 ffff880037a81e88 ffffffff81186937
> Sep 15 15:29:37 jay-t60p kernel: <0> ffff88007c7aa2d8 fffffffffffffffb ffff880037a81ea8 ffffffff811fbff6
> Sep 15 15:29:37 jay-t60p kernel: Call Trace:
> Sep 15 15:29:37 jay-t60p kernel:__ [<ffffffff81186937>] local_cpus_show+0x36/0x49
> Sep 15 15:29:37 jay-t60p kernel:__ [<ffffffff811fbff6>] dev_attr_show+0x20/0x44
> Sep 15 15:29:37 jay-t60p kernel:__ [<ffffffff81121741>] sysfs_read_file+0xb2/0x131
> Sep 15 15:29:37 jay-t60p kernel:__ [<ffffffff810ce07c>] vfs_read+0xb1/0x187
> Sep 15 15:29:37 jay-t60p kernel:__ [<ffffffff810ce216>] sys_read+0x47/0x70
> Sep 15 15:29:37 jay-t60p modem-manager: Loaded plugin Sierra
> Sep 15 15:29:37 jay-t60p kernel:__ [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
> Sep 15 15:29:37 jay-t60p kernel: Code: c1 1f 31 db 83 e1 e0 44 8d 61 e0 eb 5e 44 89 e0 44 89 e1 41 b9 01 00 00 00 c1 f8 06 83 e1 3f 44 8d 42 03 48 98 48 63 fb 44 89 f6 <49> 8b 44 c5 00 49 8d 3c 3f 29 de 41 c1 f8 02 41 83 ec 20 48 d3
> Sep 15 15:29:37 jay-t60p kernel: RIP__ [<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
> Sep 15 15:29:37 jay-t60p kernel:__ RSP <ffff880037a81e38>
> Sep 15 15:29:37 jay-t60p kernel: CR2: 0000000000000000
> Sep 15 15:29:37 jay-t60p kernel: ---[ end trace 57e387226b9f2380 ]---


It oopsed in local_cpus_show()->bitmap_scnprintf().  I don't think
anyone has mucked with that lately?


^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-15 10:20     ` Suresh Jayaram
@ 2009-09-15 22:39       ` David Rientjes
  2009-09-18  9:38         ` David Rientjes
  2009-09-18  9:38         ` Suresh Jayaram
  0 siblings, 2 replies; 22+ messages in thread
From: David Rientjes @ 2009-09-15 22:39 UTC (permalink / raw)
  To: Suresh Jayaram
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Ingo Molnar, Jin Dongming, Dmitry Torokhov

On Tue, 15 Sep 2009, Suresh Jayaram wrote:

> >  [ I notice Thomas has since provided patches for this problem, so I'll
> >   check if it solves this issue on T60p. ]
> >

Thomas' patches in timers/core do fix this issue, so no revert will be 
necessary in linux-next when the next -mm is released.

> Sep 15 15:29:36 jay-t60p kernel: BUG: unable to handle kernel NULL
> pointer dereference at (null)
> Sep 15 15:29:36 jay-t60p kernel: IP: [<ffffffff81178954>]
> bitmap_scnprintf+0x5a/0xae
> Sep 15 15:29:36 jay-t60p kernel: PGD 0
> Sep 15 15:29:36 jay-t60p kernel: Oops: 0000 [#1] SMP
> Sep 15 15:29:36 jay-t60p kernel: last sysfs file:
> /sys/devices/pci0000:00/0000:00:01.0/local_cpus
> Sep 15 15:29:36 jay-t60p kernel: CPU 1
> Sep 15 15:29:36 jay-t60p kernel: Modules linked in: bnep sco nfsd
> exportfs rfcomm l2cap crc16 snd_pcm_oss snd_mixer_oss snd_seq
> binfmt_misc snd_seq_device nfs lockd nfs_acl auth_rpcgss sunrpc ipv6
> cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq
> ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack
> nf_defrag_ipv4 ip_tables x_tables bridge stp tun fuse loop dm_mod
> snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep rtc_cmos
> pcmcia btusb snd_pcm snd_timer snd ppdev thinkpad_acpi rtc_core
> i2c_i801 yenta_socket iTCO_wdt nsc_ircc usbhid ide_cd_mod video
> rsrc_nonstatic pl2303 bluetooth hid soundcore parport_pc led_class
> output rtc_lib ac battery button intel_agp i2c_core pcmcia_core pcspkr
> usbserial iTCO_vendor_support irda e1000e cdrom snd_page_alloc parport
> sg rfkill joydev uinput crc_ccitt uhci_hcd ehci_hcd sd_mod crc_t10dif
> usbcore edd ext3 mbcache jbd fan ide_pci_generic ata_generic ata_piix
> pata_acpi ahci libata scsi_mod piix ide_core thermal processor
> thermal_sys hwmon
> Sep 15 15:29:36 jay-t60p kernel: Pid: 2478, comm: irqbalance Not
> tainted 2.6.31-rc9-mm1-0.1-default #7 20088JQ
> Sep 15 15:29:36 jay-t60p kernel: RIP: 0010:[<ffffffff81178954>]
> [<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
> Sep 15 15:29:36 jay-t60p kernel: RSP: 0018:ffff880037a81e38  EFLAGS: 00010246
> Sep 15 15:29:36 jay-t60p kernel: RAX: 0000000000000000 RBX:
> 0000000000000000 RCX: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: RDX: 0000000000000002 RSI:
> 0000000000000ffe RDI: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: RBP: ffff880037a81e68 R08:
> 0000000000000005 R09: 0000000000000001
> Sep 15 15:29:36 jay-t60p kernel: R10: ffffffff813c1cd3 R11:
> 0000000000000001 R12: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: R13: 0000000000000000 R14:
> 0000000000000ffe R15: ffff88007bbe3000
> Sep 15 15:29:36 jay-t60p kernel: FS:  00007f605bee46f0(0000)
> GS:ffff880005f00000(0000) knlGS:0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
> 000000008005003b
> Sep 15 15:29:36 jay-t60p kernel: CR2: 0000000000000000 CR3:
> 000000007acf8000 CR4: 00000000000006e0
> Sep 15 15:29:36 jay-t60p kernel: DR0: 0000000000000000 DR1:
> 0000000000000000 DR2: 0000000000000000
> Sep 15 15:29:36 jay-t60p kernel: DR3: 0000000000000000 DR6:
> 00000000ffff0ff0 DR7: 0000000000000400
> Sep 15 15:29:36 jay-t60p kernel: Process irqbalance (pid: 2478,
> threadinfo ffff880037a80000, task ffff8800376d8280)
> Sep 15 15:29:37 jay-t60p rpc.statd[2588]: statd running as root. chown
> /var/lib/nfs/sm to choose different user
> Sep 15 15:29:37 jay-t60p sm-notify[2596]: Already notifying clients; Exiting!
> Sep 15 15:29:36 jay-t60p modem-manager: Loaded plugin MBM
> Sep 15 15:29:36 jay-t60p kernel: Stack:
> Sep 15 15:29:37 jay-t60p kernel:  ffffffff8152b7d0 ffff88007bbe3000
> ffffffff8154a6a8 ffff88007c7aa2d8
> Sep 15 15:29:37 jay-t60p kernel: <0> ffffffff81556620 ffff880037a81f48
> ffff880037a81e88 ffffffff81186937
> Sep 15 15:29:37 jay-t60p kernel: <0> ffff88007c7aa2d8 fffffffffffffffb
> ffff880037a81ea8 ffffffff811fbff6
> Sep 15 15:29:37 jay-t60p kernel: Call Trace:
> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81186937>] local_cpus_show+0x36/0x49
> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff811fbff6>] dev_attr_show+0x20/0x44
> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81121741>]
> sysfs_read_file+0xb2/0x131
> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce07c>] vfs_read+0xb1/0x187
> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce216>] sys_read+0x47/0x70
> Sep 15 15:29:37 jay-t60p modem-manager: Loaded plugin Sierra
> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff8100b9eb>]
> system_call_fastpath+0x16/0x1b

Looks like a bootstrap issue since is appears as though `local_cpus' is 
being read by some initscript on your T60p and mine doesn't suffer from 
the same problem (it isn't read at all on mine).

CONFIG_DEBUG_PER_CPU_MAPS should be able to diagnose it when you get back 
from traveling.

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-15 22:39       ` David Rientjes
@ 2009-09-18  9:38         ` David Rientjes
  2009-09-18  9:38         ` Suresh Jayaram
  1 sibling, 0 replies; 22+ messages in thread
From: David Rientjes @ 2009-09-18  9:38 UTC (permalink / raw)
  To: Suresh Jayaram
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Ingo Molnar, Jin Dongming, Dmitry Torokhov

On Tue, 15 Sep 2009, David Rientjes wrote:

> > Sep 15 15:29:36 jay-t60p kernel: BUG: unable to handle kernel NULL
> > pointer dereference at (null)
> > Sep 15 15:29:36 jay-t60p kernel: IP: [<ffffffff81178954>]
> > bitmap_scnprintf+0x5a/0xae
> > Sep 15 15:29:36 jay-t60p kernel: PGD 0
> > Sep 15 15:29:36 jay-t60p kernel: Oops: 0000 [#1] SMP
> > Sep 15 15:29:36 jay-t60p kernel: last sysfs file:
> > /sys/devices/pci0000:00/0000:00:01.0/local_cpus
> > Sep 15 15:29:36 jay-t60p kernel: CPU 1
> > Sep 15 15:29:36 jay-t60p kernel: Modules linked in: bnep sco nfsd
> > exportfs rfcomm l2cap crc16 snd_pcm_oss snd_mixer_oss snd_seq
> > binfmt_misc snd_seq_device nfs lockd nfs_acl auth_rpcgss sunrpc ipv6
> > cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq
> > ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack
> > nf_defrag_ipv4 ip_tables x_tables bridge stp tun fuse loop dm_mod
> > snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep rtc_cmos
> > pcmcia btusb snd_pcm snd_timer snd ppdev thinkpad_acpi rtc_core
> > i2c_i801 yenta_socket iTCO_wdt nsc_ircc usbhid ide_cd_mod video
> > rsrc_nonstatic pl2303 bluetooth hid soundcore parport_pc led_class
> > output rtc_lib ac battery button intel_agp i2c_core pcmcia_core pcspkr
> > usbserial iTCO_vendor_support irda e1000e cdrom snd_page_alloc parport
> > sg rfkill joydev uinput crc_ccitt uhci_hcd ehci_hcd sd_mod crc_t10dif
> > usbcore edd ext3 mbcache jbd fan ide_pci_generic ata_generic ata_piix
> > pata_acpi ahci libata scsi_mod piix ide_core thermal processor
> > thermal_sys hwmon
> > Sep 15 15:29:36 jay-t60p kernel: Pid: 2478, comm: irqbalance Not
> > tainted 2.6.31-rc9-mm1-0.1-default #7 20088JQ
> > Sep 15 15:29:36 jay-t60p kernel: RIP: 0010:[<ffffffff81178954>]
> > [<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
> > Sep 15 15:29:36 jay-t60p kernel: RSP: 0018:ffff880037a81e38  EFLAGS: 00010246
> > Sep 15 15:29:36 jay-t60p kernel: RAX: 0000000000000000 RBX:
> > 0000000000000000 RCX: 0000000000000000
> > Sep 15 15:29:36 jay-t60p kernel: RDX: 0000000000000002 RSI:
> > 0000000000000ffe RDI: 0000000000000000
> > Sep 15 15:29:36 jay-t60p kernel: RBP: ffff880037a81e68 R08:
> > 0000000000000005 R09: 0000000000000001
> > Sep 15 15:29:36 jay-t60p kernel: R10: ffffffff813c1cd3 R11:
> > 0000000000000001 R12: 0000000000000000
> > Sep 15 15:29:36 jay-t60p kernel: R13: 0000000000000000 R14:
> > 0000000000000ffe R15: ffff88007bbe3000
> > Sep 15 15:29:36 jay-t60p kernel: FS:  00007f605bee46f0(0000)
> > GS:ffff880005f00000(0000) knlGS:0000000000000000
> > Sep 15 15:29:36 jay-t60p kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
> > 000000008005003b
> > Sep 15 15:29:36 jay-t60p kernel: CR2: 0000000000000000 CR3:
> > 000000007acf8000 CR4: 00000000000006e0
> > Sep 15 15:29:36 jay-t60p kernel: DR0: 0000000000000000 DR1:
> > 0000000000000000 DR2: 0000000000000000
> > Sep 15 15:29:36 jay-t60p kernel: DR3: 0000000000000000 DR6:
> > 00000000ffff0ff0 DR7: 0000000000000400
> > Sep 15 15:29:36 jay-t60p kernel: Process irqbalance (pid: 2478,
> > threadinfo ffff880037a80000, task ffff8800376d8280)
> > Sep 15 15:29:37 jay-t60p rpc.statd[2588]: statd running as root. chown
> > /var/lib/nfs/sm to choose different user
> > Sep 15 15:29:37 jay-t60p sm-notify[2596]: Already notifying clients; Exiting!
> > Sep 15 15:29:36 jay-t60p modem-manager: Loaded plugin MBM
> > Sep 15 15:29:36 jay-t60p kernel: Stack:
> > Sep 15 15:29:37 jay-t60p kernel:  ffffffff8152b7d0 ffff88007bbe3000
> > ffffffff8154a6a8 ffff88007c7aa2d8
> > Sep 15 15:29:37 jay-t60p kernel: <0> ffffffff81556620 ffff880037a81f48
> > ffff880037a81e88 ffffffff81186937
> > Sep 15 15:29:37 jay-t60p kernel: <0> ffff88007c7aa2d8 fffffffffffffffb
> > ffff880037a81ea8 ffffffff811fbff6
> > Sep 15 15:29:37 jay-t60p kernel: Call Trace:
> > Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81186937>] local_cpus_show+0x36/0x49
> > Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff811fbff6>] dev_attr_show+0x20/0x44
> > Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81121741>]
> > sysfs_read_file+0xb2/0x131
> > Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce07c>] vfs_read+0xb1/0x187
> > Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce216>] sys_read+0x47/0x70
> > Sep 15 15:29:37 jay-t60p modem-manager: Loaded plugin Sierra
> > Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff8100b9eb>]
> > system_call_fastpath+0x16/0x1b
> 
> Looks like a bootstrap issue since is appears as though `local_cpus' is 
> being read by some initscript on your T60p and mine doesn't suffer from 
> the same problem (it isn't read at all on mine).
> 
> CONFIG_DEBUG_PER_CPU_MAPS should be able to diagnose it when you get back 
> from traveling.
> 

Ingo reported this on 2.6.31-tip, so it doesn't actually appear to be 
related to mmotm.

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-15 22:39       ` David Rientjes
  2009-09-18  9:38         ` David Rientjes
@ 2009-09-18  9:38         ` Suresh Jayaram
  2009-09-18  9:52           ` David Rientjes
  1 sibling, 1 reply; 22+ messages in thread
From: Suresh Jayaram @ 2009-09-18  9:38 UTC (permalink / raw)
  To: David Rientjes
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Ingo Molnar, Jin Dongming, Dmitry Torokhov

[-- Attachment #1: Type: text/plain, Size: 5324 bytes --]

On Wed, Sep 16, 2009 at 4:09 AM, David Rientjes <rientjes@google.com> wrote:
> On Tue, 15 Sep 2009, Suresh Jayaram wrote:
>
>> >  [ I notice Thomas has since provided patches for this problem, so I'll
>> >   check if it solves this issue on T60p. ]
>> >
>
> Thomas' patches in timers/core do fix this issue, so no revert will be
> necessary in linux-next when the next -mm is released.
>
>> Sep 15 15:29:36 jay-t60p kernel: BUG: unable to handle kernel NULL
>> pointer dereference at (null)
>> Sep 15 15:29:36 jay-t60p kernel: IP: [<ffffffff81178954>]
>> bitmap_scnprintf+0x5a/0xae
>> Sep 15 15:29:36 jay-t60p kernel: PGD 0
>> Sep 15 15:29:36 jay-t60p kernel: Oops: 0000 [#1] SMP
>> Sep 15 15:29:36 jay-t60p kernel: last sysfs file:
>> /sys/devices/pci0000:00/0000:00:01.0/local_cpus
>> Sep 15 15:29:36 jay-t60p kernel: CPU 1
>> Sep 15 15:29:36 jay-t60p kernel: Modules linked in: bnep sco nfsd
>> exportfs rfcomm l2cap crc16 snd_pcm_oss snd_mixer_oss snd_seq
>> binfmt_misc snd_seq_device nfs lockd nfs_acl auth_rpcgss sunrpc ipv6
>> cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq
>> ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 ip_tables x_tables bridge stp tun fuse loop dm_mod
>> snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep rtc_cmos
>> pcmcia btusb snd_pcm snd_timer snd ppdev thinkpad_acpi rtc_core
>> i2c_i801 yenta_socket iTCO_wdt nsc_ircc usbhid ide_cd_mod video
>> rsrc_nonstatic pl2303 bluetooth hid soundcore parport_pc led_class
>> output rtc_lib ac battery button intel_agp i2c_core pcmcia_core pcspkr
>> usbserial iTCO_vendor_support irda e1000e cdrom snd_page_alloc parport
>> sg rfkill joydev uinput crc_ccitt uhci_hcd ehci_hcd sd_mod crc_t10dif
>> usbcore edd ext3 mbcache jbd fan ide_pci_generic ata_generic ata_piix
>> pata_acpi ahci libata scsi_mod piix ide_core thermal processor
>> thermal_sys hwmon
>> Sep 15 15:29:36 jay-t60p kernel: Pid: 2478, comm: irqbalance Not
>> tainted 2.6.31-rc9-mm1-0.1-default #7 20088JQ
>> Sep 15 15:29:36 jay-t60p kernel: RIP: 0010:[<ffffffff81178954>]
>> [<ffffffff81178954>] bitmap_scnprintf+0x5a/0xae
>> Sep 15 15:29:36 jay-t60p kernel: RSP: 0018:ffff880037a81e38  EFLAGS: 00010246
>> Sep 15 15:29:36 jay-t60p kernel: RAX: 0000000000000000 RBX:
>> 0000000000000000 RCX: 0000000000000000
>> Sep 15 15:29:36 jay-t60p kernel: RDX: 0000000000000002 RSI:
>> 0000000000000ffe RDI: 0000000000000000
>> Sep 15 15:29:36 jay-t60p kernel: RBP: ffff880037a81e68 R08:
>> 0000000000000005 R09: 0000000000000001
>> Sep 15 15:29:36 jay-t60p kernel: R10: ffffffff813c1cd3 R11:
>> 0000000000000001 R12: 0000000000000000
>> Sep 15 15:29:36 jay-t60p kernel: R13: 0000000000000000 R14:
>> 0000000000000ffe R15: ffff88007bbe3000
>> Sep 15 15:29:36 jay-t60p kernel: FS:  00007f605bee46f0(0000)
>> GS:ffff880005f00000(0000) knlGS:0000000000000000
>> Sep 15 15:29:36 jay-t60p kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
>> 000000008005003b
>> Sep 15 15:29:36 jay-t60p kernel: CR2: 0000000000000000 CR3:
>> 000000007acf8000 CR4: 00000000000006e0
>> Sep 15 15:29:36 jay-t60p kernel: DR0: 0000000000000000 DR1:
>> 0000000000000000 DR2: 0000000000000000
>> Sep 15 15:29:36 jay-t60p kernel: DR3: 0000000000000000 DR6:
>> 00000000ffff0ff0 DR7: 0000000000000400
>> Sep 15 15:29:36 jay-t60p kernel: Process irqbalance (pid: 2478,
>> threadinfo ffff880037a80000, task ffff8800376d8280)
>> Sep 15 15:29:37 jay-t60p rpc.statd[2588]: statd running as root. chown
>> /var/lib/nfs/sm to choose different user
>> Sep 15 15:29:37 jay-t60p sm-notify[2596]: Already notifying clients; Exiting!
>> Sep 15 15:29:36 jay-t60p modem-manager: Loaded plugin MBM
>> Sep 15 15:29:36 jay-t60p kernel: Stack:
>> Sep 15 15:29:37 jay-t60p kernel:  ffffffff8152b7d0 ffff88007bbe3000
>> ffffffff8154a6a8 ffff88007c7aa2d8
>> Sep 15 15:29:37 jay-t60p kernel: <0> ffffffff81556620 ffff880037a81f48
>> ffff880037a81e88 ffffffff81186937
>> Sep 15 15:29:37 jay-t60p kernel: <0> ffff88007c7aa2d8 fffffffffffffffb
>> ffff880037a81ea8 ffffffff811fbff6
>> Sep 15 15:29:37 jay-t60p kernel: Call Trace:
>> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81186937>] local_cpus_show+0x36/0x49
>> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff811fbff6>] dev_attr_show+0x20/0x44
>> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff81121741>]
>> sysfs_read_file+0xb2/0x131
>> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce07c>] vfs_read+0xb1/0x187
>> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff810ce216>] sys_read+0x47/0x70
>> Sep 15 15:29:37 jay-t60p modem-manager: Loaded plugin Sierra
>> Sep 15 15:29:37 jay-t60p kernel:  [<ffffffff8100b9eb>]
>> system_call_fastpath+0x16/0x1b
>
> Looks like a bootstrap issue since is appears as though `local_cpus' is
> being read by some initscript on your T60p and mine doesn't suffer from
> the same problem (it isn't read at all on mine).
>
> CONFIG_DEBUG_PER_CPU_MAPS should be able to diagnose it when you get back
> from traveling.
>

I enabled the CONFIG_DEBUG_PER_CPU_MAPS and rebuilt the kernel, but
now I don't see the oops anymore.
But what I see in dmesg output is:

Sep 16 09:22:57 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!

followed by a call trace for irqbalance (attached).

Thanks,
Suresh Jayaraman

[-- Attachment #2: dmesg-irqbalance --]
[-- Type: application/octet-stream, Size: 16093 bytes --]

Sep 16 09:22:57 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:57 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:57 jay-t60p kernel: Call Trace:
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:57 jay-t60p modem-manager: Loaded plugin HSO
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:58 jay-t60p kernel: Call Trace:
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:58 jay-t60p nm-system-settings: Loaded plugin ifcfg-suse: (C) 2008 Novell, Inc.	To report bugs please use the NetworkManager mailing list.
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:58 jay-t60p kernel: Call Trace:
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:58 jay-t60p kernel: Call Trace:
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:58 jay-t60p nm-system-settings: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Sep 16 09:22:58 jay-t60p modem-manager: Loaded plugin MBM
Sep 16 09:22:57 jay-t60p bluetoothd[2402]: Registered interface org.bluez.Service on path /org/bluez/2402/any
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:58 jay-t60p dbus-daemon: Rejected send message, 13 matched rules; type="method_return", sender=":1.10" (uid=0 pid=2451 comm="/usr/sbin/nm-system-settings --config /etc/Network") interface="(unset)" member="(unset)" error name="(unset)" requested_reply=0 destination=":1.7" (uid=0 pid=2414 comm="/usr/sbin/NetworkManager "))
Sep 16 09:22:58 jay-t60p kernel: Call Trace:
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:58 jay-t60p modem-manager: Loaded plugin Sierra
Sep 16 09:22:58 jay-t60p bluetoothd[2402]: Parsing /etc/bluetooth/input.conf failed: No such file or directory
Sep 16 09:22:58 jay-t60p ntpd[2510]: ntpd 4.2.4p6@1.1549-o Fri May  8 08:40:54 UTC 2009 (1)
Sep 16 09:22:58 jay-t60p ntpd[2527]: precision = 1.000 usec
Sep 16 09:22:58 jay-t60p ntpd[2527]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #1 wildcard, ::#123 Disabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #2 lo, ::1#123 Enabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #3 qtap2, fe80::6472:61ff:fe0a:2db9#123 Enabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #4 qtap1, fe80::641b:96ff:fe2b:d8ec#123 Enabled
Sep 16 09:22:58 jay-t60p bluetoothd[2402]: Parsing /etc/bluetooth/network.conf failed: No such file or directory
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #5 qtap0, fe80::1cf4:afff:fe4d:4216#123 Enabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #6 lo, 127.0.0.1#123 Enabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #7 lo, 127.0.0.2#123 Enabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: Listening on interface #8 br0, 192.168.100.254#123 Enabled
Sep 16 09:22:58 jay-t60p ntpd[2527]: kernel time sync status 0040
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:58 jay-t60p kernel: Call Trace:
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:58 jay-t60p ntpd[2530]: signal_no_reset: signal 17 had flags 4000000
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:58 jay-t60p kernel: Call Trace:
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:58 jay-t60p bluetoothd[2402]: bridge pan0 created
Sep 16 09:22:58 jay-t60p bluetoothd[2402]: HCI dev 0 registered
Sep 16 09:22:58 jay-t60p modem-manager: Loaded plugin Option
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:58 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p ifup: Service network not started and mode 'auto' -> skipping
Sep 16 09:22:58 jay-t60p bluetoothd[2402]: HCI dev 0 up
Sep 16 09:22:58 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p bluetoothd[2402]: Starting security manager 0
Sep 16 09:22:58 jay-t60p modem-manager: Loaded plugin Huawei
Sep 16 09:22:58 jay-t60p smartd[2526]: smartd 5.39 2008-10-24 22:33 [x86_64-suse-linux-gnu] (openSUSE RPM) Copyright (C) 2002-8 by Bruce Allen, http://smartmontools.sourceforge.net
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p modem-manager: Loaded plugin Novatel
Sep 16 09:22:59 jay-t60p smartd[2526]: Opened configuration file /etc/smartd.conf
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p smartd[2526]: Drive: DEVICESCAN, implied '-a' Directive on line 26 of file /etc/smartd.conf
Sep 16 09:22:59 jay-t60p smartd[2526]: Configuration file /etc/smartd.conf was parsed, found DEVICESCAN, scanning devices
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p dbus-daemon: Rejected send message, 13 matched rules; type="method_return", sender=":1.8" (uid=0 pid=2444 comm="/usr/sbin/modem-manager ") interface="(unset)" member="(unset)" error name="(unset)" requested_reply=0 destination=":1.7" (uid=0 pid=2414 comm="/usr/sbin/NetworkManager "))
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p smartd[2526]: Device: /dev/hda, opened
Sep 16 09:22:59 jay-t60p bluetoothd[2402]: Registered interface org.bluez.Service on path /org/bluez/2402/hci0
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p bluetoothd[2402]: Registered interface org.bluez.SerialProxyManager on path /org/bluez/2402/hci0
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:59 jay-t60p bluetoothd[2402]: Registered interface org.bluez.NetworkPeer on path /org/bluez/2402/hci0
Sep 16 09:22:59 jay-t60p smartd[2526]: Device: /dev/hda, packet devices [this device CD/DVD] not SMART capable
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b
Sep 16 09:22:59 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:59 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:59 jay-t60p kernel: Call Trace:
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:59 jay-t60p bluetoothd[2402]: Registered interface org.bluez.NetworkHub on path /org/bluez/2402/hci0
Sep 16 09:22:59 jay-t60p smartd[2526]: Device: /dev/sda, type changed from 'scsi' to 'sat'
Sep 16 09:22:59 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-18  9:38         ` Suresh Jayaram
@ 2009-09-18  9:52           ` David Rientjes
  2009-09-18 10:41             ` David Rientjes
  0 siblings, 1 reply; 22+ messages in thread
From: David Rientjes @ 2009-09-18  9:52 UTC (permalink / raw)
  To: Suresh Jayaram
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Ingo Molnar, Jesse Barnes, Yinghai Lu, Jesse Brandeburg

On Fri, 18 Sep 2009, Suresh Jayaram wrote:

> I enabled the CONFIG_DEBUG_PER_CPU_MAPS and rebuilt the kernel, but
> now I don't see the oops anymore.

CONFIG_DEBUG_PER_CPU_MAPS will debug it and also silently mask the error 
by returning cpu_online_mask instead of a NULL pointer to a non-existant 
node_to_cpumask_map.

> But what I see in dmesg output is:
> 
> Sep 16 09:22:57 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
> 
> followed by a call trace for irqbalance (attached).
> 

Sep 16 09:22:57 jay-t60p kernel: cpumask_of_node(-1): no node_to_cpumask_map!
Sep 16 09:22:57 jay-t60p kernel: Pid: 2400, comm: irqbalance Not tainted 2.6.31-rc9-mm1-0.1-default #8
Sep 16 09:22:57 jay-t60p kernel: Call Trace:
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff8102fcf3>] cpumask_of_node+0x4f/0x58
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff811890f3>] local_cpus_show+0x1f/0x48
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff811fe7ba>] dev_attr_show+0x20/0x44
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff81123a19>] sysfs_read_file+0xb2/0x131
Sep 16 09:22:57 jay-t60p kernel:  [<ffffffff810cfe34>] vfs_read+0xb1/0x187
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff810cffce>] sys_read+0x47/0x70
Sep 16 09:22:58 jay-t60p kernel:  [<ffffffff8100b9eb>] system_call_fastpath+0x16/0x1b

This seems to be related to 2547089 "x86/PCI: initialize PCI bus node 
numbers early" since cpumask_of_pcibus() on x86 doesn't check for -1 
pcibus_to_node() like most other architectures.  It'll simply index into 
cpumask_of_node for whatever the pci_sysdata's node is, and in this case 
that's -1.

I'm assuming mp_bus_to_node is pointing to a non-online node or simply the 
busnum is greater than 256.

 [ arch/x86/pci/common.c should _really_ be using NUMA_NO_NODE instead of
   hardcoding -1 everywhere, btw. ]

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-18  9:52           ` David Rientjes
@ 2009-09-18 10:41             ` David Rientjes
  2009-09-18 15:26               ` Jesse Barnes
                                 ` (2 more replies)
  0 siblings, 3 replies; 22+ messages in thread
From: David Rientjes @ 2009-09-18 10:41 UTC (permalink / raw)
  To: Suresh Jayaram, Ingo Molnar
  Cc: Andrew Morton, mm-commits, linux-kernel, Thomas Gleixner,
	Jesse Barnes, Yinghai Lu, Jesse Brandeburg

On Fri, 18 Sep 2009, David Rientjes wrote:

> This seems to be related to 2547089 "x86/PCI: initialize PCI bus node 
> numbers early" since cpumask_of_pcibus() on x86 doesn't check for -1 
> pcibus_to_node() like most other architectures.  It'll simply index into 
> cpumask_of_node for whatever the pci_sysdata's node is, and in this case 
> that's -1.
> 

Suresh, could you give this patch a try?  It turns out that the 
mp_bus_to_node map simply leaves all busses that don't have memory 
affinity to -1, so cpu_online_mask is actually the appropriate cpumask to 
return and x86 doesn't catch this.


x86: default pcibus cpumask to all cpus if it lacks affinity

The early initialization of the pci bus to node mapping leaves all busses
with a node id of -1 if it lacks memory affinity.  Thus, cpumask_of_pcibus
must return all online cpus for such busses.

Signed-off-by: David Rientjes <rientjes@google.com>
---
 arch/x86/include/asm/pci.h |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -143,7 +143,11 @@ static inline int __pcibus_to_node(const struct pci_bus *bus)
 static inline const struct cpumask *
 cpumask_of_pcibus(const struct pci_bus *bus)
 {
-	return cpumask_of_node(__pcibus_to_node(bus));
+	int node;
+
+	node = __pcibus_to_node(bus);
+	return (node == -1) ? cpu_online_mask :
+			      cpumask_of_node(node);
 }
 #endif
 

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-18 10:41             ` David Rientjes
@ 2009-09-18 15:26               ` Jesse Barnes
  2009-09-18 16:23               ` Suresh Jayaram
  2009-09-18 16:27               ` Yinghai Lu
  2 siblings, 0 replies; 22+ messages in thread
From: Jesse Barnes @ 2009-09-18 15:26 UTC (permalink / raw)
  To: David Rientjes
  Cc: Suresh Jayaram, Ingo Molnar, Andrew Morton, mm-commits,
	linux-kernel, Thomas Gleixner, Yinghai Lu, Jesse Brandeburg

On Fri, 18 Sep 2009 03:41:10 -0700 (PDT)
David Rientjes <rientjes@google.com> wrote:

> On Fri, 18 Sep 2009, David Rientjes wrote:
> 
> > This seems to be related to 2547089 "x86/PCI: initialize PCI bus
> > node numbers early" since cpumask_of_pcibus() on x86 doesn't check
> > for -1 pcibus_to_node() like most other architectures.  It'll
> > simply index into cpumask_of_node for whatever the pci_sysdata's
> > node is, and in this case that's -1.
> > 
> 
> Suresh, could you give this patch a try?  It turns out that the 
> mp_bus_to_node map simply leaves all busses that don't have memory 
> affinity to -1, so cpu_online_mask is actually the appropriate
> cpumask to return and x86 doesn't catch this.
> 
> 
> x86: default pcibus cpumask to all cpus if it lacks affinity
> 
> The early initialization of the pci bus to node mapping leaves all
> busses with a node id of -1 if it lacks memory affinity.  Thus,
> cpumask_of_pcibus must return all online cpus for such busses.
> 
> Signed-off-by: David Rientjes <rientjes@google.com>
> ---
>  arch/x86/include/asm/pci.h |    6 +++++-
>  1 files changed, 5 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
> --- a/arch/x86/include/asm/pci.h
> +++ b/arch/x86/include/asm/pci.h
> @@ -143,7 +143,11 @@ static inline int __pcibus_to_node(const struct
> pci_bus *bus) static inline const struct cpumask *
>  cpumask_of_pcibus(const struct pci_bus *bus)
>  {
> -	return cpumask_of_node(__pcibus_to_node(bus));
> +	int node;
> +
> +	node = __pcibus_to_node(bus);
> +	return (node == -1) ? cpu_online_mask :
> +			      cpumask_of_node(node);
>  }
>  #endif

Yeah, this look reasonable.  Thanks David.  Assuming it works for
Suresh, I'll queue it up.

-- 
Jesse Barnes, Intel Open Source Technology Center

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-18 10:41             ` David Rientjes
  2009-09-18 15:26               ` Jesse Barnes
@ 2009-09-18 16:23               ` Suresh Jayaram
  2009-09-18 16:27               ` Yinghai Lu
  2 siblings, 0 replies; 22+ messages in thread
From: Suresh Jayaram @ 2009-09-18 16:23 UTC (permalink / raw)
  To: David Rientjes
  Cc: Ingo Molnar, Andrew Morton, mm-commits, linux-kernel,
	Thomas Gleixner, Jesse Barnes, Yinghai Lu, Jesse Brandeburg

On Fri, Sep 18, 2009 at 4:11 PM, David Rientjes <rientjes@google.com> wrote:
> On Fri, 18 Sep 2009, David Rientjes wrote:
>
>> This seems to be related to 2547089 "x86/PCI: initialize PCI bus node
>> numbers early" since cpumask_of_pcibus() on x86 doesn't check for -1
>> pcibus_to_node() like most other architectures.  It'll simply index into
>> cpumask_of_node for whatever the pci_sysdata's node is, and in this case
>> that's -1.
>>
>
> Suresh, could you give this patch a try?  It turns out that the
> mp_bus_to_node map simply leaves all busses that don't have memory
> affinity to -1, so cpu_online_mask is actually the appropriate cpumask to
> return and x86 doesn't catch this.
>

Yeah, I applied this patch and verified, it works fine. No oopses, no traces..
Feel free to add my

Tested-by: Suresh Jayaraman <sjayaraman@suse.de>


Thanks,

> x86: default pcibus cpumask to all cpus if it lacks affinity
>
> The early initialization of the pci bus to node mapping leaves all busses
> with a node id of -1 if it lacks memory affinity.  Thus, cpumask_of_pcibus
> must return all online cpus for such busses.
>
> Signed-off-by: David Rientjes <rientjes@google.com>
> ---
>  arch/x86/include/asm/pci.h |    6 +++++-
>  1 files changed, 5 insertions(+), 1 deletions(-)
>
> diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
> --- a/arch/x86/include/asm/pci.h
> +++ b/arch/x86/include/asm/pci.h
> @@ -143,7 +143,11 @@ static inline int __pcibus_to_node(const struct pci_bus *bus)
>  static inline const struct cpumask *
>  cpumask_of_pcibus(const struct pci_bus *bus)
>  {
> -       return cpumask_of_node(__pcibus_to_node(bus));
> +       int node;
> +
> +       node = __pcibus_to_node(bus);
> +       return (node == -1) ? cpu_online_mask :
> +                             cpumask_of_node(node);
>  }
>  #endif
>
>

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-18 10:41             ` David Rientjes
  2009-09-18 15:26               ` Jesse Barnes
  2009-09-18 16:23               ` Suresh Jayaram
@ 2009-09-18 16:27               ` Yinghai Lu
  2009-09-18 16:35                 ` Jesse Barnes
  2 siblings, 1 reply; 22+ messages in thread
From: Yinghai Lu @ 2009-09-18 16:27 UTC (permalink / raw)
  To: David Rientjes
  Cc: Suresh Jayaram, Ingo Molnar, Andrew Morton, mm-commits,
	linux-kernel, Thomas Gleixner, Jesse Barnes, Jesse Brandeburg

David Rientjes wrote:
> On Fri, 18 Sep 2009, David Rientjes wrote:
> 
>> This seems to be related to 2547089 "x86/PCI: initialize PCI bus node 
>> numbers early" since cpumask_of_pcibus() on x86 doesn't check for -1 
>> pcibus_to_node() like most other architectures.  It'll simply index into 
>> cpumask_of_node for whatever the pci_sysdata's node is, and in this case 
>> that's -1.
>>
> 
> Suresh, could you give this patch a try?  It turns out that the 
> mp_bus_to_node map simply leaves all busses that don't have memory 
> affinity to -1, so cpu_online_mask is actually the appropriate cpumask to 
> return and x86 doesn't catch this.
> 
> 
> x86: default pcibus cpumask to all cpus if it lacks affinity
> 
> The early initialization of the pci bus to node mapping leaves all busses
> with a node id of -1 if it lacks memory affinity.  Thus, cpumask_of_pcibus
> must return all online cpus for such busses.
> 
> Signed-off-by: David Rientjes <rientjes@google.com>
> ---
>  arch/x86/include/asm/pci.h |    6 +++++-
>  1 files changed, 5 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
> --- a/arch/x86/include/asm/pci.h
> +++ b/arch/x86/include/asm/pci.h
> @@ -143,7 +143,11 @@ static inline int __pcibus_to_node(const struct pci_bus *bus)
>  static inline const struct cpumask *
>  cpumask_of_pcibus(const struct pci_bus *bus)
>  {
> -	return cpumask_of_node(__pcibus_to_node(bus));
> +	int node;
> +
> +	node = __pcibus_to_node(bus);
> +	return (node == -1) ? cpu_online_mask :
> +			      cpumask_of_node(node);
>  }
>  #endif
>  

looks right, but we should use nearby_node or local cpu node instead of cpu_online_mask...

YH

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-18 16:27               ` Yinghai Lu
@ 2009-09-18 16:35                 ` Jesse Barnes
  0 siblings, 0 replies; 22+ messages in thread
From: Jesse Barnes @ 2009-09-18 16:35 UTC (permalink / raw)
  To: Yinghai Lu
  Cc: David Rientjes, Suresh Jayaram, Ingo Molnar, Andrew Morton,
	mm-commits, linux-kernel, Thomas Gleixner, Jesse Brandeburg

On Fri, 18 Sep 2009 09:27:33 -0700
Yinghai Lu <yinghai@kernel.org> wrote:

> David Rientjes wrote:
> > On Fri, 18 Sep 2009, David Rientjes wrote:
> > 
> >> This seems to be related to 2547089 "x86/PCI: initialize PCI bus
> >> node numbers early" since cpumask_of_pcibus() on x86 doesn't check
> >> for -1 pcibus_to_node() like most other architectures.  It'll
> >> simply index into cpumask_of_node for whatever the pci_sysdata's
> >> node is, and in this case that's -1.
> >>
> > 
> > Suresh, could you give this patch a try?  It turns out that the 
> > mp_bus_to_node map simply leaves all busses that don't have memory 
> > affinity to -1, so cpu_online_mask is actually the appropriate
> > cpumask to return and x86 doesn't catch this.
> > 
> > 
> > x86: default pcibus cpumask to all cpus if it lacks affinity
> > 
> > The early initialization of the pci bus to node mapping leaves all
> > busses with a node id of -1 if it lacks memory affinity.  Thus,
> > cpumask_of_pcibus must return all online cpus for such busses.
> > 
> > Signed-off-by: David Rientjes <rientjes@google.com>
> > ---
> >  arch/x86/include/asm/pci.h |    6 +++++-
> >  1 files changed, 5 insertions(+), 1 deletions(-)
> > 
> > diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
> > --- a/arch/x86/include/asm/pci.h
> > +++ b/arch/x86/include/asm/pci.h
> > @@ -143,7 +143,11 @@ static inline int __pcibus_to_node(const
> > struct pci_bus *bus) static inline const struct cpumask *
> >  cpumask_of_pcibus(const struct pci_bus *bus)
> >  {
> > -	return cpumask_of_node(__pcibus_to_node(bus));
> > +	int node;
> > +
> > +	node = __pcibus_to_node(bus);
> > +	return (node == -1) ? cpu_online_mask :
> > +			      cpumask_of_node(node);
> >  }
> >  #endif
> >  
> 
> looks right, but we should use nearby_node or local cpu node instead
> of cpu_online_mask...

There is no nearby node.  That's why node is -1.

-- 
Jesse Barnes, Intel Open Source Technology Center

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-29  6:27 ` Andrew Morton
  2009-09-29  6:32   ` KAMEZAWA Hiroyuki
@ 2009-09-29 11:13   ` Suresh Jayaraman
  1 sibling, 0 replies; 22+ messages in thread
From: Suresh Jayaraman @ 2009-09-29 11:13 UTC (permalink / raw)
  To: Andrew Morton; +Cc: LKML

Andrew Morton wrote:
> On Tue, 29 Sep 2009 11:49:39 +0530 Suresh Jayaraman <sjayaraman@suse.de> wrote:
> 
>> Hi all,
>>
>> On Thu, Sep 10, 2009 at 11:31 AM,  <akpm@linux-foundation.org> wrote:
>>> The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
>>>
>>>   http://userweb.kernel.org/~akpm/mmotm/
>>>
>>> and will soon be available at
>>>
>>>   git://git.zen-sources.org/zen/mmotm.git
>>>
>> With this snapshot plus fixes, I'm unable to limit the memory using the
>> kernel command line switch "mem=nn" on a x86_64 box. Is this the
>> expected behavior?
>>
>> Using "cgroup_disable=memory" together with "mem=nn" switch didn't help.
>> Am I supposed to use some other switch along with this?
>>
> 
> hm, perhaps that -mm was needing this?
> 

Yes, it does. /me yet to catch up with the latest -mm.

> commit eda6da9286ad5b35b1eb70f6368958a8ee41a9dd
> Author:     Yinghai Lu <yinghai@kernel.org>
> AuthorDate: Sat Sep 19 11:07:57 2009 -0700
> Commit:     Ingo Molnar <mingo@elte.hu>
> CommitDate: Sat Sep 19 20:31:33 2009 +0200
> 

After applying this patch "mem=nn" works.

Thanks,

-- 
Suresh Jayaraman

^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-29  6:27 ` Andrew Morton
@ 2009-09-29  6:32   ` KAMEZAWA Hiroyuki
  2009-09-29 11:13   ` Suresh Jayaraman
  1 sibling, 0 replies; 22+ messages in thread
From: KAMEZAWA Hiroyuki @ 2009-09-29  6:32 UTC (permalink / raw)
  To: Andrew Morton; +Cc: Suresh Jayaraman, LKML

On Mon, 28 Sep 2009 23:27:48 -0700
Andrew Morton <akpm@linux-foundation.org> wrote:

> On Tue, 29 Sep 2009 11:49:39 +0530 Suresh Jayaraman <sjayaraman@suse.de> wrote:
> 
> > Hi all,
> > 
> > On Thu, Sep 10, 2009 at 11:31 AM,  <akpm@linux-foundation.org> wrote:
> > > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
> > >
> > >   http://userweb.kernel.org/~akpm/mmotm/
> > >
> > > and will soon be available at
> > >
> > >   git://git.zen-sources.org/zen/mmotm.git
> > >
> > 
> > With this snapshot plus fixes, I'm unable to limit the memory using the
> > kernel command line switch "mem=nn" on a x86_64 box. Is this the
> > expected behavior?
> > 
> > Using "cgroup_disable=memory" together with "mem=nn" switch didn't help.
> > Am I supposed to use some other switch along with this?
> > 
> 
> hm, perhaps that -mm was needing this?
> 
It seems this revert has been in -mm already.

Regards,
-Kame


> 
> commit eda6da9286ad5b35b1eb70f6368958a8ee41a9dd
> Author:     Yinghai Lu <yinghai@kernel.org>
> AuthorDate: Sat Sep 19 11:07:57 2009 -0700
> Commit:     Ingo Molnar <mingo@elte.hu>
> CommitDate: Sat Sep 19 20:31:33 2009 +0200
> 
>     Revert 'x86: Fix system crash when loading with "reservetop" parameter'
>     
>     After close looking, commit 8126dec3 will break:
>     
>      1. some cpu feature  in early stage too, like cpu_has_x2apic
>      2. will break built-in-command line
>      3. will break other memmap= and mem=
>      4. early_dbgp and early_console that will use early_ioremap to access mmio (?)
>     
>     So revert it.
>     
>     Reported-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>,
>     Cc: Linus Torvalds <torvalds@linux-foundation.org>,
>     Cc: Andrew Morton <akpm@linux-foundation.org>,
>     LKML-Reference: <4AB51DFD.2000904@kernel.org>
>     Signed-off-by: Ingo Molnar <mingo@elte.hu>
> 
> diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
> index 19f15c4..f5baa2a 100644
> --- a/arch/x86/kernel/setup.c
> +++ b/arch/x86/kernel/setup.c
> @@ -712,21 +712,6 @@ void __init setup_arch(char **cmdline_p)
>  	printk(KERN_INFO "Command line: %s\n", boot_command_line);
>  #endif
>  
> -	strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
> -	*cmdline_p = command_line;
> -
> -#ifdef CONFIG_X86_64
> -	/*
> -	 * Must call this twice: Once just to detect whether hardware doesn't
> -	 * support NX (so that the early EHCI debug console setup can safely
> -	 * call set_fixmap(), and then again after parsing early parameters to
> -	 * honor the respective command line option.
> -	 */
> -	check_efer();
> -#endif
> -
> -	parse_early_param();
> -
>  	/* VMI may relocate the fixmap; do this before touching ioremap area */
>  	vmi_init();
>  
> @@ -809,6 +794,21 @@ void __init setup_arch(char **cmdline_p)
>  #endif
>  #endif
>  
> +	strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
> +	*cmdline_p = command_line;
> +
> +#ifdef CONFIG_X86_64
> +	/*
> +	 * Must call this twice: Once just to detect whether hardware doesn't
> +	 * support NX (so that the early EHCI debug console setup can safely
> +	 * call set_fixmap(), and then again after parsing early parameters to
> +	 * honor the respective command line option.
> +	 */
> +	check_efer();
> +#endif
> +
> +	parse_early_param();
> +
>  #ifdef CONFIG_X86_64
>  	check_efer();
>  #endif
> 

> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
> 


^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-29  6:19 Suresh Jayaraman
  2009-09-29  6:27 ` Andrew Morton
@ 2009-09-29  6:30 ` KAMEZAWA Hiroyuki
  1 sibling, 0 replies; 22+ messages in thread
From: KAMEZAWA Hiroyuki @ 2009-09-29  6:30 UTC (permalink / raw)
  To: Suresh Jayaraman; +Cc: Andrew Morton, LKML, mingo, tglx

On Tue, 29 Sep 2009 11:49:39 +0530
Suresh Jayaraman <sjayaraman@suse.de> wrote:

> Hi all,
> 
> On Thu, Sep 10, 2009 at 11:31 AM,  <akpm@linux-foundation.org> wrote:
> > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
> >
> >   http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> >
> >   git://git.zen-sources.org/zen/mmotm.git
> >
> 
> With this snapshot plus fixes, I'm unable to limit the memory using the
> kernel command line switch "mem=nn" on a x86_64 box. Is this the
> expected behavior?
> 
> Using "cgroup_disable=memory" together with "mem=nn" switch didn't help.

memory cgroup is independent from mem=nn switch.
(But yes, size of page_cgroup array is affected by size of memory.)

> Am I supposed to use some other switch along with this?
> 
Hmm, Isn't it related to this ?

http://patchwork.kernel.org/patch/48787/

Added Ingo, Thomas to CC. I'm sorry if above one is fixed and mem= should work.

Regards,
-Kame


^ permalink raw reply	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
  2009-09-29  6:19 Suresh Jayaraman
@ 2009-09-29  6:27 ` Andrew Morton
  2009-09-29  6:32   ` KAMEZAWA Hiroyuki
  2009-09-29 11:13   ` Suresh Jayaraman
  2009-09-29  6:30 ` KAMEZAWA Hiroyuki
  1 sibling, 2 replies; 22+ messages in thread
From: Andrew Morton @ 2009-09-29  6:27 UTC (permalink / raw)
  To: Suresh Jayaraman; +Cc: LKML

On Tue, 29 Sep 2009 11:49:39 +0530 Suresh Jayaraman <sjayaraman@suse.de> wrote:

> Hi all,
> 
> On Thu, Sep 10, 2009 at 11:31 AM,  <akpm@linux-foundation.org> wrote:
> > The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
> >
> >   http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> >
> >   git://git.zen-sources.org/zen/mmotm.git
> >
> 
> With this snapshot plus fixes, I'm unable to limit the memory using the
> kernel command line switch "mem=nn" on a x86_64 box. Is this the
> expected behavior?
> 
> Using "cgroup_disable=memory" together with "mem=nn" switch didn't help.
> Am I supposed to use some other switch along with this?
> 

hm, perhaps that -mm was needing this?


commit eda6da9286ad5b35b1eb70f6368958a8ee41a9dd
Author:     Yinghai Lu <yinghai@kernel.org>
AuthorDate: Sat Sep 19 11:07:57 2009 -0700
Commit:     Ingo Molnar <mingo@elte.hu>
CommitDate: Sat Sep 19 20:31:33 2009 +0200

    Revert 'x86: Fix system crash when loading with "reservetop" parameter'
    
    After close looking, commit 8126dec3 will break:
    
     1. some cpu feature  in early stage too, like cpu_has_x2apic
     2. will break built-in-command line
     3. will break other memmap= and mem=
     4. early_dbgp and early_console that will use early_ioremap to access mmio (?)
    
    So revert it.
    
    Reported-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>,
    Cc: Linus Torvalds <torvalds@linux-foundation.org>,
    Cc: Andrew Morton <akpm@linux-foundation.org>,
    LKML-Reference: <4AB51DFD.2000904@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 19f15c4..f5baa2a 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -712,21 +712,6 @@ void __init setup_arch(char **cmdline_p)
 	printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
 
-	strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
-	*cmdline_p = command_line;
-
-#ifdef CONFIG_X86_64
-	/*
-	 * Must call this twice: Once just to detect whether hardware doesn't
-	 * support NX (so that the early EHCI debug console setup can safely
-	 * call set_fixmap(), and then again after parsing early parameters to
-	 * honor the respective command line option.
-	 */
-	check_efer();
-#endif
-
-	parse_early_param();
-
 	/* VMI may relocate the fixmap; do this before touching ioremap area */
 	vmi_init();
 
@@ -809,6 +794,21 @@ void __init setup_arch(char **cmdline_p)
 #endif
 #endif
 
+	strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
+	*cmdline_p = command_line;
+
+#ifdef CONFIG_X86_64
+	/*
+	 * Must call this twice: Once just to detect whether hardware doesn't
+	 * support NX (so that the early EHCI debug console setup can safely
+	 * call set_fixmap(), and then again after parsing early parameters to
+	 * honor the respective command line option.
+	 */
+	check_efer();
+#endif
+
+	parse_early_param();
+
 #ifdef CONFIG_X86_64
 	check_efer();
 #endif


^ permalink raw reply related	[flat|nested] 22+ messages in thread

* Re: mmotm 2009-09-09-22-56 uploaded
@ 2009-09-29  6:19 Suresh Jayaraman
  2009-09-29  6:27 ` Andrew Morton
  2009-09-29  6:30 ` KAMEZAWA Hiroyuki
  0 siblings, 2 replies; 22+ messages in thread
From: Suresh Jayaraman @ 2009-09-29  6:19 UTC (permalink / raw)
  To: Andrew Morton; +Cc: mm-commits, LKML

Hi all,

On Thu, Sep 10, 2009 at 11:31 AM,  <akpm@linux-foundation.org> wrote:
> The mm-of-the-moment snapshot 2009-09-09-22-56 has been uploaded to
>
>   http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
>
>   git://git.zen-sources.org/zen/mmotm.git
>

With this snapshot plus fixes, I'm unable to limit the memory using the
kernel command line switch "mem=nn" on a x86_64 box. Is this the
expected behavior?

Using "cgroup_disable=memory" together with "mem=nn" switch didn't help.
Am I supposed to use some other switch along with this?

Thanks,

-- 
Suresh Jayaraman

^ permalink raw reply	[flat|nested] 22+ messages in thread

end of thread, other threads:[~2009-09-29 11:12 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-09-10  6:01 mmotm 2009-09-09-22-56 uploaded akpm
2009-09-14  6:02 ` Suresh Jayaram
2009-09-14  7:10   ` Andrew Morton
2009-09-15  4:59   ` David Rientjes
2009-09-15  6:34     ` Dmitry Torokhov
2009-09-15  6:49       ` David Rientjes
2009-09-15 10:20     ` Suresh Jayaram
2009-09-15 22:39       ` David Rientjes
2009-09-18  9:38         ` David Rientjes
2009-09-18  9:38         ` Suresh Jayaram
2009-09-18  9:52           ` David Rientjes
2009-09-18 10:41             ` David Rientjes
2009-09-18 15:26               ` Jesse Barnes
2009-09-18 16:23               ` Suresh Jayaram
2009-09-18 16:27               ` Yinghai Lu
2009-09-18 16:35                 ` Jesse Barnes
     [not found]     ` <38c3c4860909150313k6ca79371y91b68db3294e08f6@mail.gmail.com>
2009-09-15 18:27       ` Andrew Morton
2009-09-29  6:19 Suresh Jayaraman
2009-09-29  6:27 ` Andrew Morton
2009-09-29  6:32   ` KAMEZAWA Hiroyuki
2009-09-29 11:13   ` Suresh Jayaraman
2009-09-29  6:30 ` KAMEZAWA Hiroyuki

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