2.6.15-rc5-mm2

2.6.15-rc5-mm2

[Andrew Morton]

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/

- Many new driver updates and architecture updates

- New CPU scheduler policy: SCHED_BATCH.

- New version of the hrtimers code.




Changes since 2.6.15-rc5-mm1:

 linus.patch
 git-acpi.patch
 git-alsa.patch
 git-arm.patch
 git-blktrace.patch
 git-block.patch
 git-cfq.patch
 git-cifs.patch
 git-cpufreq.patch
 git-drm.patch
 git-audit.patch
 git-ia64.patch
 git-ieee1394.patch
 git-infiniband.patch
 git-kbuild.patch
 git-libata-all.patch
 git-mmc.patch
 git-netdev-all.patch
 git-net.patch
 git-nfs.patch
 git-ntfs.patch
 git-ocfs2.patch
 git-powerpc.patch
 git-sym2.patch
 git-pcmcia.patch
 git-scsi-rc-fixes.patch
 git-sas-jg.patch
 git-sparc64.patch
 git-watchdog.patch
 git-xfs.patch
 git-cryptodev.patch

 Subsystem trees

-sound-pci-au88x0-remove-unneeded-call-to-pci_dma_supported.patch
-ieee1394-write-broadcast_channel-only-to-select-nodes.patch
-git-libata-all-stat_sil-build-fix.patch
-arch-replace-pci_module_init-with-pci_register_driver.patch
-drivers-block-replace-pci_module_init-with-pci_register_driver.patch
-drivers-net-replace-pci_module_init-with-pci_register_driver.patch
-drivers-scsi-replace-pci_module_init-with-pci_register_driver.patch
-drivers-rest-replace-pci_module_init-with-pci_register_driver.patch
-git-pcmcia-dev_to_instance-fix.patch
-usb-storage-add-debug-entry-for-report-luns.patch
-mpcore_wdtc-bogus-fpos-check.patch
-ppc32-remove-unused-variables.patch
-add-new-quirk-for-devices-with-mute-leds-and-separate-headphone-volume.patch
-aoe-type-cleanups.patch
-aoe-skb_check-cleanup.patch
-ide-modalias-support-for-autoloading-of-ide-cd-ide-disk.patch
-net-make-function-pointer-argument-parseable-by-kernel-doc.patch
-pci-schedule-removal-of-pci_module_init-was-re-patch.patch

 Merged

-pfnmap-fix-2615-rc3-driver-breakage.patch

 Dropped

+fix-bug-in-rcu-torture-test.patch
+fix-rcu-race-in-access-of-nohz_cpu_mask.patch
+fix-rcu-race-in-access-of-nohz_cpu_mask-comment.patch

 RCU fixes

+fix-listxattr-for-generic-security-attributes.patch

 xattr fix

+add-getnstimestamp-function.patch
+add-timestamp-field-to-process-events.patch

 Process connector feature

+rcu-add-hlist_replace_rcu.patch
+kprobes-fix-race-in-aggregate-kprobe-registration.patch

 kprobes fix

+cciss-double-put_disk.patch

 cciss driver fix

+add-two-inotify_add_watch-flags.patch

 inotify feature

+um-fix-compile-error-for-tt.patch

 UML fix

+powerpc-fix-a-huge-page-bug.patch
+powerpc-remove-debug-code-in-hash-path.patch
+fix-windfarm-model-id-table.patch

 powerpc fixes

+mm-go-back-to-checking-pageanon-in-vm_normal_page.patch

 Fix recent MM changes for oddball drivers

+mips-setup_zero_pages-count-1.patch

 MIPS fix

+v4l-dvb-3086a-whitespaces-cleanups-part-1.patch
+v4l-dvb-3086b-whitespaces-cleanups-part-2.patch
+v4l-dvb-3086c-whitespaces-cleanups-part-3.patch
+v4l-dvb-3086c-whitespaces-cleanups-part-4.patch
+v4l-dvb-3135-fix-tuner-init-for-pinnacle-pctv-stereo.patch
+v4l-dvb-3113-convert-em28xx-to-use-vm_insert_page.patch
+v4l-dvb-3151-i2c-id-renamed-to-i2c_driverid_infrared.patch

 v4l/dvb fixes

+powerpc-set-cache-info-defaults.patch
+powerpc-fix-slb-flushing-path-in-hugepage.patch
+powerpc-add-missing-icache-flushes-for-hugepages.patch

 powerpc fixes

+sparc-atomic_clear_mask-build-fix.patch
+sparc32-block-needed-in-final-image-link-build-fix.patch

 sparc32 build fixes

+ipmi-fix-panic-generator-id.patch

 IPMI driver fix

+kprobes-no-probes-on-critical-path.patch
+kprobes-no-probes-on-critical-path-fix.patch
+kprobes-increment-kprobe-missed-count-for-multiprobes.patch

 kprobes fixes

+broken-cast-in-parport_pc.patch

 Build fix

+input-fix-ucb1x00-ts-breakage-after-conversion-to-dynamic.patch

 Input driver fix

+fix-kconfig-of-dma32-for-ia64.patch

 ia64 Kconfig fix

+ppc32-set-smp_tb_synchronized-on-up-with-smp-kernel.patch

 ppc32 fix

+fix-in-__alloc_bootmem_core-when-there-is-no-free-page-in-first-nodes-memory.patch

 bootmem initialisation fix

+x86_64-numa-bug-correction-in-populate_memnodemap.patch

 x86_64 numa init fix

+acpi-fix-sleeping-whilst-atomic-warnings-on-resume.patch

 ACPI fix

+2.6-sony_acpi4.patch

 ACPI driver for Sony laptops

+git-alsa-sparc64-fix.patch

 Fix git-alsa.patch

+gregkh-driver-ide-modalias-support-for-autoloading-of-ide-cd-ide-disk.patch
+gregkh-driver-aoe-type-cleanups.patch-added-to-mm-tree.patch
+gregkh-driver-aoe-skb_check-cleanup.patch

 driver tree updates

+gregkh-i2c-i2c-mv64xxx-compilation-error-fix.patch
-gregkh-i2c-i2c-parport-barco-ltp-dvi.patch
+gregkh-i2c-i2c-parport-barco-lpt-dvi.patch
-gregkh-i2c-i2c-device-id-lm75.patch
+gregkh-i2c-i2c-driver-owner-cleanup-01.patch
+gregkh-i2c-i2c-driver-owner-cleanup-02.patch
+gregkh-i2c-i2c-driver-owner-cleanup-03.patch
+gregkh-i2c-w1-change-the-type-unsigned-long-member-of-struct-w1_bus_master-to-void.patch
+gregkh-i2c-w1-move-w1-bus-master-code-into-w1-masters-and-move-w1-slave-code-into-w1-slaves.patch
+gregkh-i2c-w1-add-the-ds2482-i2c-to-w1-bridge-driver.patch
+gregkh-i2c-i2c-device-id-lm75.patch

 I2C tree fixes

+drivers-input-misc-added-acer-travelmate-240-support-to-the-wistron-button-interface.patch

 Input driver update

+git-net-revert-af_unix-changes.patch
+git-net-selinux-xfrm-build-fix.patch

 Fix things in git-net.patch

+spufs-build-fix.patch

 Fix git-powerpc.patch

+gregkh-pci-x86-pci-domain-support-a-humble-fix.patch
+gregkh-pci-x86-pci-domain-support-struct-pci_sysdata.patch
+gregkh-pci-x86-pci-domain-support-the-meat.patch
+gregkh-pci-pci-error-recovery-documentation.patch
+gregkh-pci-pci-hotplug-powerpc-remove-duplicated-code.patch
+gregkh-pci-pci-hotplug-powerpc-more-removal-of-duplicated-code.patch
+gregkh-pci-arch-replace-pci_module_init-with-pci_register_driver.patch
+gregkh-pci-drivers-block-replace-pci_module_init-with-pci_register_driver.patch
+gregkh-pci-drivers-net-replace-pci_module_init-with-pci_register_driver.patch
+gregkh-pci-drivers-scsi-replace-pci_module_init-with-pci_register_driver.patch
+gregkh-pci-drivers-rest-replace-pci_module_init-with-pci_register_driver.patch
+gregkh-pci-drivers-sound-oss-replace-pci_module_init-with-pci_register_driver.patch
+gregkh-pci-pci-schedule-removal-of-pci_module_init.patch
+gregkh-pci-shpchp-implement-get_address-callback.patch
+gregkh-pci-pci-quirk-1k-i-o-space-granularity-on-intel-p64h2.patch
+gregkh-pci-pciehp-handle-sticky-power-fault-status.patch
+gregkh-pci-pciehp-allow-bridged-card-hotplug.patch
+gregkh-pci-pci-use-bus-numbers-sparsely-if-necessary.patch

 PCI tree updates

+gregkh-usb-uhci-add-missing-memory-barriers.patch
-gregkh-usb-usb-gotemp.patch
+gregkh-usb-uhci-edit-some-comments.patch
+gregkh-usb-usb-let-usbmon-collect-less-garbage.patch
+gregkh-usb-usb-storage-make-onetouch-pm-aware.patch
+gregkh-usb-usb-storage-cleanups-of-sddr09.patch
+gregkh-usb-usb-storage-sddr09-cleanups.patch
+gregkh-usb-usb-storage-more-sddr09-cleanups.patch
+gregkh-usb-usb-storage-add-alauda-support.patch
+gregkh-usb-usb-storage-update-maintainers.patch
+gregkh-usb-usb-storage-add-debug-entry-for-report-luns.patch
+gregkh-usb-usb-gotemp.patch

 USB tree updates

+usb-support-for-posiflex-pp-7000-retail-printer-for-ftdi_sio-driver.patch

 USB device support

+x86_64-dont-save-eflags-in-x86-64-switch_to.patch
+x86_64-iommu-newline.patch
+x86_64-remove-pci-bus.patch
+x86_64-dmi.patch
+x86_64-fxsave-prefix.patch

 x86_64 tree updates

+x86_64-dmi-fix.patch

 Fix it.

-preserve-irq-status-in-release_pages-__pagevec_lru_add.patch

 Unneeded

+add-schedule_on_each_cpu.patch

 Used in updated swap migration patches

+swap-migration-v5-mpol_mf_move-interface-update-vma_migratable.patch

 Fix swap-migration-v5-mpol_mf_move-interface.patch

+kill-last-zone_reclaim-bits-fix.patch

 Fix kill-last-zone_reclaim-bits.patch

+make-high-and-batch-sizes-of-per_cpu_pagelists-configurable.patch
+make-high-and-batch-sizes-of-per_cpu_pagelists-configurable-fix.patch
+make-high-and-batch-sizes-of-per_cpu_pagelists-configurable-fix-fix.patch

 Make the per-cpu-pagews batchsize tunable

+consolidate-lru_add_drain-and-lru_drain_cache.patch
+simplify-build_zonelists_node-by-removing-the-case.patch
+move-determination-of-policy_zone-into-page-allocator.patch

 mm cleanups

+pcnet32-use-mac-address-from-prom-also-on-powerpc.patch

 Net driver fix

+selinux-array_size-cleanups.patch
+selinux-more-array_size-cleanups.patch

 SELinux cleanups

+macintosh-mangle-caps-lock-events-on-adb-keyboards.patch

 Dink with the ADB driver.  Probably not mergeable.

-i386-support-for-the-geode-cs5535-companion-chip.patch
-i386-support-for-the-geode-cs5535-companion-chip-tidy.patch
+i386-cs5535-chip-support-cpu.patch
+i386-cs5535-chip-support-gpio.patch
+i386-cs5535-chip-support-smbus.patch

 Updated.   Still need work.

-cpu-frequency-display-in-proc-cpuinfo.patch

 Dropped.

+arch-i386-kernel-cpuidc-unused-variable.patch

 Warning fix

+change-maxaligned_in_smp-alignemnt-macros-to-internodealigned_in_smp-macros.patch
+kill-l1_cache_shift_max.patch
+kill-l1_cache_shift_max-fix.patch
+kill-l1_cache_shift_max-fix-fix.patch

 Fiddle with the max cache alignment

+x86_64-fix-delay-resolution.patch

 Fix x86_64 delay accuracy

+alpha-convert-to-generic-irq-framework-generic-part.patch
+alpha-convert-to-generic-irq-framework-alpha-part.patch

 Use generic IRQ code on alpha

+reconfigure-msi-registers-after-resume.patch
+swsusp-limit-image-size.patch

 PM updates

+m32r-trivial-fix-to-remove-unused-instructions.patch
+m32r-support-m32104ut-target-platform.patch
+m32r-update-syscall-macros-for-mmu-less.patch
+m32r-update-_port2addr-to-use.patch
+m32r-fix-m32104-cache-flushing-routines.patch
+m32r-remove-unnecessary-icu_data_t.patch

 m32r updates

+s390-cputime_t-fixes.patch
+s390-re-activated-path-detection.patch
+s390-move-s390_root_dev_-out-of-the-cio-layer.patch
+s390-biodasdprrd-ioctl-return-code.patch
+s390-dasd-failfast-support.patch
+s390-add-oprofile-callgraph-support.patch
+s390-in-kernel-crypto-rename.patch
+s390-sha256-support.patch
+s390-aes-support.patch
+s390-in-kernel-crypto-test-vectors.patch
+s390-qdio-v=v-pass-through.patch
+s390-introduce-struct-subchannel_id.patch
+s390-introduce-for_each_subchannel.patch
+s390-introduce-struct-channel_subsystem.patch
+s390-convert-proc-cio_ignore.patch
+s390-multiple-subchannel-sets-support.patch
+s390-add-support-for-cex2a-crypto-cards.patch

 s390 updates

+cpuset-remove-marker_pid-documentation.patch
+cpuset-minor-spacing-initializer-fixes.patch
+cpuset-update_nodemask-code-reformat.patch
+cpuset-fork-hook-fix.patch
+cpuset-combine-refresh_mems-and-update_mems.patch
+cpuset-implement-cpuset_mems_allowed.patch
+cpuset-numa_policy_rebind-cleanup.patch
+cpuset-number_of_cpusets-optimization.patch
+cpuset-rebind-vma-mempolicies-fix.patch
+cpuset-rebind-vma-mempolicies-fix-fix.patch
+cpuset-rebind-vma-mempolicies-fix-tweaks.patch
+cpuset-migrate-all-tasks-in-cpuset-at-once.patch

 cpuset updates

+extend-rcu-torture-module-to-test-tickless-idle-cpu.patch
+extend-rcu-torture-module-to-test-tickless-idle-cpu-fixes.patch

 RCU updates

+update-to-the-initramfs-docs.patch

 Documentation

+fadvise-return-espipe-on-fifo-pipe.patch

 fadvise fix

+untangle-smph-vs-thread_info.patch

 Header cleanup

+dont-attempt-to-power-off-if-power-off-is-not-implemented.patch

 poweroff fix

+tpmdd-remove-global-event-log.patch
+tpmdd-remove-global-event-log-tidy.patch

 TPM driver update

+cciss-adds-msi-and-msi-x-support.patch
+cciss-adds-msi-and-msi-x-support-fix.patch

 CCISS update

+support-for-preadv-pwritev.patch
+support-for-preadv-pwritev-fix.patch

 preadv() and pwritev() syscalls.

+fork-fix-race-in-setting-childs-pgrp-and-tty.patch

 race fix

+block-stattxt.patch

 Documentation

+reduce-nr-of-ptr-derefs-in-fs-jffs2-summaryc.patch

 Microoptimisation

-ktimers-move-div_long_long_rem-out-of-jiffiesh.patch
-ktimers-remove-duplicate-div_long_long_rem-implementation.patch
-ktimers-deinline-mktime-and-set_normalized_timespec.patch
-ktimers-clean-up-mktime-and-add-const-modifiers.patch
-ktimers-export-deinlined-mktime.patch
-ktimers-remove-unused-clock-constants.patch
-ktimers-cleanup-clock-constants-coding-style.patch
-ktimers-coding-style-and-whitespace-cleanup-timeh.patch
-ktimers-make-clock-selectors-in-posix-timers-const.patch
-ktimers-coding-style-and-white-space-cleanup-posix-timerh.patch
-ktimers-create-timespec_valid-macro.patch
-ktimers-check-user-space-timespec-in-do_sys_settimeofday.patch
-ktimers-introduce-nsec_t-type-and-conversion-functions.patch
-ktimers-introduce-ktime_t-time-format.patch
-ktimers-ktimer-core-code.patch
-ktimers-ktimer-documentation.patch
-ktimers-switch-itimers-to-ktimer.patch
-ktimers-remove-now-unnecessary-includes.patch
-ktimers-introduce-ktimer_nanosleep-apis.patch
-ktimers-convert-sys_nanosleep-to-ktimer_nanosleep.patch
-ktimers-switch-clock_nanosleep-to-ktimer-nanosleep-api.patch
-ktimers-convert-posix-interval-timers-to-use-ktimers.patch
-ktimers-simplify-ktimers-rearm-code.patch
-ktimers-split-timeout-code-into-kernel-ktimeoutc.patch
-ktimers-create-ktimeouth-and-move-timerh-code-into-it.patch
-ktimers-rename-struct-timer_list-to-struct-ktimeout.patch
-ktimers-convert-timer_list-users-to-ktimeout.patch
-ktimers-convert-ktimeouth-and-create-wrappers.patch
-ktimers-convert-ktimeoutc-to-ktimeout-struct-and-apis.patch
-ktimers-ktimeout-documentation.patch
-ktimers-rename-init_ktimeout-to-ktimeout_init.patch
-ktimers-rename-setup_ktimeout-to-ktimeout_setup.patch
-ktimers-rename-add_ktimeout_on-to-ktimeout_add_on.patch
-ktimers-rename-del_ktimeout-to-ktimeout_del.patch
-ktimers-rename-__mod_ktimeout-to-__mod_ktimeout.patch
-ktimers-rename-mod_ktimeout-to-ktimeout_mod.patch
-ktimers-rename-next_ktimeout_interrupt-to.patch
-ktimers-rename-add_ktimeout-to-ktimeout_add.patch
-ktimers-rename-try_to_del_ktimeout_sync-to.patch
-ktimers-rename-del_ktimeout_sync-to-del_ktimeout_sync.patch
-ktimers-rename-del_singleshot_ktimeout_sync-to.patch
-ktimers-rename-timer_softirq-to-timeout_softirq.patch
-ktimers-ktimeout-code-style-cleanups.patch
-ktimers-ktimeout-code-style-cleanups-fix.patch
+hrtimer-move-div_long_long_rem-out-of-jiffiesh.patch
+hrtimer-move-div_long_long_rem-out-of-jiffiesh-sparc64-fix.patch
+hrtimer-remove-duplicate-div_long_long_rem-implementation.patch
+hrtimer-deinline-mktime-and-set_normalized_timespec.patch
+hrtimer-clean-up-mktime-and-make-arguments-const.patch
+hrtimer-export-deinlined-mktime.patch
+hrtimer-remove-unused-clock-constants.patch
+hrtimer-coding-style-clean-up-of-clock-constants.patch
+hrtimer-coding-style-and-white-space-cleanup.patch
+hrtimer-make-clockid_t-arguments-const.patch
+hrtimer-coding-style-and-white-space-cleanup-2.patch
+hrtimer-create-and-use-timespec_valid-macro.patch
+hrtimer-validate-timespec-of-do_sys_settimeofday.patch
+hrtimer-introduce-nsec_t-type-and-conversion-functions.patch
+hrtimer-introduce-ktime_t-time-format.patch
+hrtimer-hrtimer-core-code.patch
+hrtimer-hrtimer-documentation.patch
+hrtimer-switch-itimers-to-hrtimer.patch
+hrtimer-create-hrtimer-nanosleep-api.patch
+hrtimer-switch-sys_nanosleep-to-hrtimer.patch
+hrtimer-switch-clock_nanosleep-to-hrtimer-nanosleep-api.patch
+hrtimer-convert-posix-timers-completely.patch
+hrtimer-convert-posix-timers-completely-fix.patch

 New hrtimer implementation

+v4l-926_2-moves-compat32-functions-from-fs-to-v4l.patch
+v4l-963-explicit-compat_ioctl32-handler-to-em28xx.patch
+v4l-dvb-3120-adds-32-bit-compatibility-for-v4l2.patch
+v4l-0987-added-secam-l-std-on-tda9887-and-common.patch
+v4l-1019-added-basic-support-tv-radio-for.patch
+v4l-1023-added-hauppauge-impactvcb-board.patch
+v4l-0979-added-v4l-support-for-the-nova-s-plus-and.patch
+v4l-0990-enable-ir-support-for-the-nova-s-plus.patch
+v4l-1007-add-support-for-kworld-dvb-s-100.patch
+v4l-0988-tuner-cleanups-by-removing-video-if-from.patch
+v4l-1021-tuner-description-now-follows-the-same.patch
+dvb-2420-makes-integration-of-future-devices-easier.patch
+dvb-2421-fixed-oddities-at-firmware-download.patch
+dvb-2428-fixes-for-the-topuptv-scm-mediaguard-cam.patch
+dvb-2431-fixed-dishnetwork-support-for-nexus-s-rev.patch
+dvb-2432-lnb-power-can-now-be-switched-off-for.patch
+dvb-2440-fixed-mpeg-audio-on-spdif-from-nexus-ca.patch
+dvb-2441-driver-support-for-live-ac3-firmware-=.patch
+dvb-2444-implement-frontend-specific-tuning-and.patch
+dvb-2445-added-demodulator-driver-for-nova-s-plus.patch
+dvb-2446-minor-cleanups.patch
+dvb-2451-add-support-for-kworld-dvb-s-100-based.patch
+dvb-2454-port-code-for-su1278-sh2-tua6100-from.patch
+dvb-2390-adds-a-time-delay-to-ir-remote-button.patch
+v4l-dvb-3062-fix-wrong-tunerh-define-for-tuner-46.patch
+v4l-dvb-3064-some-cleanups-on-msp3400.patch
+v4l-dvb-3065-fix-gcc-402-compile-error-in.patch
+v4l-dvb-3081-added-offset-parameter-for-adjusting.patch
+v4l-dvb-3084-added-a-new-debug-msg-to-help.patch
+v4l-dvb-3086-vfreenull-is-legal.patch
+v4l-dvb-3089-adding-support-for-the-hauppauge.patch
+v4l-dvb-3090-cleanup-check-for-dvb.patch
+v4l-dvb-3092-add-support-for-another-nova-t-pci.patch
+v4l-dvb-3099-fixed-device-controls-for-em28xx-on.patch
+v4l-dvb-3100-fix-compile-error-remove-dead-code.patch
+v4l-dvb-3103-add-vidioc_log_status-to-tuner-corec.patch
+v4l-dvb-3104-msp3400-miscelaneous-fixes.patch
+v4l-dvb-3105-remove-audc_config_pinnacle-horror.patch
+v4l-dvb-3108-tveeprom-cleanup-of-hardcoded-tuner.patch
+v4l-dvb-3112-several-fixes-for-hauppauge-roselyn.patch
+v4l-dvb-3115-add-missing-video_adv_debug-config.patch
+v4l-dvb-3116-tda9887-improvements-better.patch
+v4l-dvb-3117-fix-broken-tv-standard-check.patch
+v4l-dvb-3118-enable-remote-control-on-avertv.patch
+v4l-dvb-3123-include-reorder-to-be-in-sync-with.patch
+v4l-dvb-3123a-remove-uneeded-if-from-v4l-subsystem.patch
+v4l-dvb-3123b-syncs-v4l-subsystem-tree-with-kernel.patch
+v4l-dvb-3129-correct-fe_read_uncorrected_blocks.patch
+v4l-dvb-3130-cx24123-cleanup-timout-handling.patch
+v4l-dvb-3145-syncronizes-some-changes-between-v4l.patch

 v4l/dvb updates

+scheduler-cache-hot-autodetect-section-fixes.patch
+scheduler-cache-hot-autodetect-limit-to-affected-cpu-map.patch
+scheduler-cache-hot-autodetect-be-less-verbose.patch

 Update scheduler-cache-hot-autodetect.patch

+sched-add-sched_batch-policy.patch

 New CPU scheduler policy

+ide-restore-support-for-aec6280m-cards-in-aec62xxc.patch
+via82cxxx-ide-add-vt8251-isa-bridge.patch

 IDE updates

+nvidiafb-fix-6xxx-7xxx-cards.patch
+fbcon-add-ability-to-save-restore-graphics-state.patch
+fbdev-pan-display-fixes.patch
+rivafb-trim-rivafb_pan_display.patch
+savagefb-trim-savagefb_pan_display.patch
+vesafb-trim-vesafb_pan_display.patch
+vga16fb-trim-vga16fb_pan_display.patch
+fbcon-avoid-illegal-display-panning.patch
+atyfb-fix-spelling.patch
+atyfb-reduce-verbosity.patch
+atyfb-fix-crtc_fifo_lwm-mask.patch
+atyfb-fix-interlaced-modes.patch
+atyfb-dont-stretch-with-crt.patch
+atyfb-set-ecp-divider.patch
+atyfb-improve-blanking.patch
+atyfb-rage-xl-xc-cleanup.patch
+atyfb-vt-gt-cleanup.patch
+atyfb-lt-lg-cleanup.patch
+nvidiafb-add-support-for-some-pci-e-chipsets.patch
+nvidiafb-add-support-for-some-pci-e-chipsets-fix.patch
+fbdev-fixing-switch-to-kd_text-enhanced-version.patch
+skeletonfb-documentation-update.patch

 fbdev updates

+page-owner-tracking-leak-detector-fix.patch

 Fix page-owner-tracking-leak-detector.patch

+decrease-number-of-pointer-derefs-in-exitc.patch
+decrease-number-of-pointer-derefs-in-flexcop-fe-tunerc.patch
+decrease-number-of-pointer-derefs-in-nfnetlink_queuec.patch
+decrease-number-of-pointer-derefs-in-nf_conntrack_corec.patch
+decrease-number-of-pointer-derefs-in-multipathc.patch
+decrease-number-of-pointer-derefs-in-connectionc.patch
+decrease-number-of-pointer-derefs-in-jsm_ttyc.patch

 Microoptimisations



All 1164 patches:

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/patch-list

Re: 2.6.15-rc5-mm2

[Benoit Boissinot]

On 12/11/05, Andrew Morton <akpm@osdl.org> wrote:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/
>
> - Many new driver updates and architecture updates
>
> - New CPU scheduler policy: SCHED_BATCH.
>
> - New version of the hrtimers code.
>

Fix unused variable warning

Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>

Index: linux/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
===================================================================
--- linux.orig/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ linux/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -305,10 +305,6 @@ acpi_cpufreq_cpu_init (
 	unsigned int		result = 0;
 	struct cpuinfo_x86 *c = &cpu_data[policy->cpu];
 
-	union acpi_object		arg0 = {ACPI_TYPE_BUFFER};
-	u32				arg0_buf[3];
-	struct acpi_object_list 	arg_list = {1, &arg0};
-
 	dprintk("acpi_cpufreq_cpu_init\n");
 
 	data = kzalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL);

Re: 2.6.15-rc5-mm2

[Benoit Boissinot]

[-- Attachment #1: Type: text/plain, Size: 1379 bytes --]

On 12/11/05, Andrew Morton <akpm@osdl.org> wrote:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/
>
> - Many new driver updates and architecture updates
>
> - New CPU scheduler policy: SCHED_BATCH.
>
> - New version of the hrtimers code.
>
I have some issues with this kernel (both issue are reproductible on two
different computers):

- i cannot login with xdm, as soon as i login, the X server restarts.
  Login with startx works (.xinitrc is a symlink to .xsession)
  It works fine with 2.6.15-rc5-mm1.
  If you need any log please ask.

- there is a warning when pinging an inexistent ip
  (it works fine with 2.6.15-rc5-mm1 too)

casaverde tonfa # ping 192.168.1.42
PING 192.168.1.42 (192.168.1.42) 56(84) bytes of data.
WARNING: kernel is not very fresh, upgrade is recommended.
>From 192.168.42.1: icmp_seq=2 Destination Host Unreachable

from iputils source code (ping.c):
} else {
        static int once;
        /* Sigh, IP_RECVERR for raw socket
         * was broken until 2.4.9. So, we ignore
         * the first error and warn on the second.
         */
        if (once++ == 1)
                fprintf(stderr, "\rWARNING: kernel is not very fresh, upgrade is recommended.\n");
        if (once == 1)
                return 0;
}

dmesg and config are attached, please ask if you need something else.

regards,

Benoit

[-- Attachment #2: dmesg.log --]
[-- Type: text/plain, Size: 20167 bytes --]

[17179569.184000] Linux version 2.6.15-rc5-mm2-casaverde (tonfa@casaverde) (gcc version 4.0.2 (Gentoo 4.0.2-r1, pie-8.7.8)) #6 Sun Dec 11 16:02:01 CET 2005
[17179569.184000] BIOS-provided physical RAM map:
[17179569.184000]  BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
[17179569.184000]  BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
[17179569.184000]  BIOS-e820: 0000000000100000 - 000000001ffae000 (usable)
[17179569.184000]  BIOS-e820: 000000001ffae000 - 0000000020000000 (reserved)
[17179569.184000]  BIOS-e820: 00000000feda0000 - 00000000fee00000 (reserved)
[17179569.184000]  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
[17179569.184000] 511MB LOWMEM available.
[17179569.184000] On node 0 totalpages: 130990
[17179569.184000]   DMA zone: 4096 pages, LIFO batch:0
[17179569.184000]   DMA32 zone: 0 pages, LIFO batch:0
[17179569.184000]   Normal zone: 126894 pages, LIFO batch:31
[17179569.184000]   HighMem zone: 0 pages, LIFO batch:0
[17179569.184000] DMI 2.3 present.
[17179569.184000] ACPI: RSDP (v000 DELL                                  ) @ 0x000fdf00
[17179569.184000] ACPI: RSDT (v001 DELL    CPi R   0x27d5011a ASL  0x00000061) @ 0x1fff0000
[17179569.184000] ACPI: FADT (v001 DELL    CPi R   0x27d5011a ASL  0x00000061) @ 0x1fff0400
[17179569.184000] ACPI: ASF! (v016 DELL    CPi R   0x27d5011a ASL  0x00000061) @ 0x1fff0800
[17179569.184000] ACPI: DSDT (v001 INT430 SYSFexxx 0x00001001 MSFT 0x0100000e) @ 0x00000000
[17179569.184000] Allocating PCI resources starting at 30000000 (gap: 20000000:deda0000)
[17179569.184000] Built 1 zonelists
[17179569.184000] Local APIC disabled by BIOS -- you can enable it with "lapic"
[17179569.184000] mapped APIC to ffffd000 (01401000)
[17179569.184000] Enabling fast FPU save and restore... done.
[17179569.184000] Enabling unmasked SIMD FPU exception support... done.
[17179569.184000] Initializing CPU#0
[17179569.184000] Kernel command line: root=/dev/hda5 video=vesa:mtrr vga=0x317 resume=/dev/hda3
[17179569.184000] CPU 0 irqstacks, hard=c03f9000 soft=c03f8000
[17179569.184000] PID hash table entries: 2048 (order: 11, 32768 bytes)
[    0.000000] Detected 1598.905 MHz processor.
[    6.713094] Using tsc for high-res timesource
[    6.713130] Console: colour dummy device 80x25
[    6.713822] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    6.714589] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    6.728683] Memory: 515208k/523960k available (2163k kernel code, 8228k reserved, 671k data, 180k init, 0k highmem)
[    6.728696] Checking if this processor honours the WP bit even in supervisor mode... Ok.
[    6.805330] Calibrating delay using timer specific routine.. 3201.11 BogoMIPS (lpj=6402220)
[    6.805370] Mount-cache hash table entries: 512
[    6.805468] CPU: After generic identify, caps: afe9f9bf 00000000 00000000 00000000 00000180 00000000 00000000
[    6.805477] CPU: After vendor identify, caps: afe9f9bf 00000000 00000000 00000000 00000180 00000000 00000000
[    6.805486] CPU: L1 I cache: 32K, L1 D cache: 32K
[    6.805491] CPU: L2 cache: 2048K
[    6.805495] CPU: After all inits, caps: afe9f9bf 00000000 00000000 00000040 00000180 00000000 00000000
[    6.805501] Intel machine check architecture supported.
[    6.805507] Intel machine check reporting enabled on CPU#0.
[    6.805517] mtrr: v2.0 (20020519)
[    6.805524] CPU: Intel(R) Pentium(R) M processor 1.60GHz stepping 06
[    6.805531] Checking 'hlt' instruction... OK.
[    6.834114] ACPI: setting ELCR to 0200 (from 0800)
[    6.836912] NET: Registered protocol family 16
[    6.836936] ACPI: bus type pci registered
[    6.836944] PCI: Using configuration type 1
[    6.837285] ACPI: Subsystem revision 20050916
[    6.853055] ACPI: Interpreter enabled
[    6.853060] ACPI: Using PIC for interrupt routing
[    6.854270] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    6.854398] ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
[    6.864947] PCI quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO
[    6.864954] PCI quirk: region 0880-08bf claimed by ICH4 GPIO
[    6.865000] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
[    6.865111] Boot video device is 0000:01:00.0
[    6.865355] PCI: Transparent bridge - 0000:00:1e.0
[    6.865413] PCI: Bus #03 (-#06) may be hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses')
[    6.865450] PCI: Bus #07 (-#0a) may be hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses')
[    6.865468] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    6.887855] ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11)
[    6.888096] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *11
[    6.888335] ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 *11)
[    6.888573] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 *11)
[    6.888804] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    6.889048] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    6.890187] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
[    6.890890] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
[    6.891846] Linux Plug and Play Support v0.97 (c) Adam Belay
[    6.891856] pnp: PnP ACPI init
[    6.920566] pnp: PnP ACPI: found 13 devices
[    6.920611] Generic PHY: Registered new driver
[    6.920701] SCSI subsystem initialized
[    6.920731] PCI: Using ACPI for IRQ routing
[    6.920735] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[    6.925838] pnp: 00:02: ioport range 0x4d0-0x4d1 has been reserved
[    6.925844] pnp: 00:02: ioport range 0x800-0x805 could not be reserved
[    6.925849] pnp: 00:02: ioport range 0x808-0x80f could not be reserved
[    6.925855] pnp: 00:03: ioport range 0xf400-0xf4fe has been reserved
[    6.925860] pnp: 00:03: ioport range 0x806-0x807 has been reserved
[    6.925864] pnp: 00:03: ioport range 0x810-0x85f could not be reserved
[    6.925869] pnp: 00:03: ioport range 0x860-0x87f has been reserved
[    6.925873] pnp: 00:03: ioport range 0x880-0x8bf has been reserved
[    6.925878] pnp: 00:03: ioport range 0x8c0-0x8df has been reserved
[    6.925885] pnp: 00:08: ioport range 0x900-0x97f has been reserved
[    6.926055] PCI: Bridge: 0000:00:01.0
[    6.926059]   IO window: c000-cfff
[    6.926064]   MEM window: fc000000-fdffffff
[    6.926069]   PREFETCH window: e8000000-efffffff
[    6.926084] PCI: Bus 3, cardbus bridge: 0000:02:01.0
[    6.926088]   IO window: 0000d000-0000d0ff
[    6.926093]   IO window: 0000d400-0000d4ff
[    6.926099]   PREFETCH window: 30000000-31ffffff
[    6.926104]   MEM window: f6000000-f7ffffff
[    6.926110] PCI: Bus 7, cardbus bridge: 0000:02:01.1
[    6.926113]   IO window: 0000d800-0000d8ff
[    6.926118]   IO window: 0000dc00-0000dcff
[    6.926124]   PREFETCH window: 32000000-33ffffff
[    6.926129]   MEM window: f8000000-f9ffffff
[    6.926134] PCI: Bridge: 0000:00:1e.0
[    6.926138]   IO window: d000-efff
[    6.926145]   MEM window: f6000000-fbffffff
[    6.926150]   PREFETCH window: 30000000-33ffffff
[    6.926167] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[    6.926179] PCI: Enabling device 0000:02:01.0 (0000 -> 0003)
[    6.926354] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[    6.926359] PCI: setting IRQ 11 as level-triggered
[    6.926362] ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[    6.926381] PCI: Enabling device 0000:02:01.1 (0000 -> 0003)
[    6.926386] ACPI: PCI Interrupt 0000:02:01.1[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[    6.926882] Initializing Cryptographic API
[    6.926888] io scheduler noop registered
[    6.926894] io scheduler anticipatory registered
[    6.926900] io scheduler deadline registered
[    6.926910] io scheduler cfq registered
[    6.927194] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
[    6.927199] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[    6.927238] radeonfb: Retreived PLL infos from BIOS
[    6.927243] radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=220.00 Mhz, System=200.00 MHz
[    6.927249] radeonfb: PLL min 20000 max 35000
[    7.860497] Non-DDC laptop panel detected
[    8.796754] radeonfb: Monitor 1 type LCD found
[    8.796758] radeonfb: Monitor 2 type no found
[    8.796763] radeonfb: panel ID string: 6J5644141XB
[    8.796764]             
[    8.796769] radeonfb: detected LVDS panel size from BIOS: 1024x768
[    8.796772] radeondb: BIOS provided dividers will be used
[    8.915659] radeonfb: Dynamic Clock Power Management enabled
[    8.945498] Console: switching to colour frame buffer device 128x48
[    8.946600] radeonfb (0000:01:00.0): ATI Radeon Lf 
[    8.946793] vesafb: cannot reserve video memory at 0xe8000000
[    8.946871] vesafb: framebuffer at 0xe8000000, mapped to 0xe1900000, using 3072k, total 32704k
[    8.946969] vesafb: mode is 1024x768x16, linelength=2048, pages=20
[    8.947046] vesafb: protected mode interface info at c000:57f3
[    8.947118] vesafb: scrolling: redraw
[    8.947168] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[    8.947278] fb1: VESA VGA frame buffer device
[    8.961426] Real Time Clock Driver v1.12
[    8.961501] Linux agpgart interface v0.101 (c) Dave Jones
[    8.961608] agpgart: Detected an Intel 855PM Chipset.
[    8.970229] agpgart: AGP aperture is 128M @ 0xe0000000
[    8.970403] PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    8.973898] serio: i8042 AUX port at 0x60,0x64 irq 12
[    8.974274] serio: i8042 KBD port at 0x60,0x64 irq 1
[    8.974414] mice: PS/2 mouse device common for all mice
[    8.984069] input: AT Translated Set 2 keyboard as /class/input/input0
[   11.985230] floppy0: no floppy controllers found
[   11.988931] RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
[   11.992550] loop: loaded (max 8 devices)
[   11.996058] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[   11.999501] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[   12.003017] ICH4: IDE controller at PCI slot 0000:00:1f.1
[   12.006545] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
[   12.010126] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[   12.013893] ICH4: chipset revision 1
[   12.017694] ICH4: not 100% native mode: will probe irqs later
[   12.021521]     ide0: BM-DMA at 0xbfa0-0xbfa7, BIOS settings: hda:DMA, hdb:pio
[   12.025413]     ide1: BM-DMA at 0xbfa8-0xbfaf, BIOS settings: hdc:DMA, hdd:pio
[   12.029192] Probing IDE interface ide0...
[   12.317121] hda: TOSHIBA MK4026GAX, ATA DISK drive
[   12.988502] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[   12.992260] Probing IDE interface ide1...
[   13.728003] hdc: SAMSUNG CDRW/DVD SN-324S, ATAPI CD/DVD-ROM drive
[   14.399870] ide1 at 0x170-0x177,0x376 on irq 15
[   14.404008] hda: max request size: 128KiB
[   14.456566] hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100)
[   14.460475] hda: cache flushes supported
[   14.464332]  hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
[   14.501940] i2c /dev entries driver
[   14.505928] NET: Registered protocol family 2
[   14.543243] IP route cache hash table entries: 8192 (order: 3, 32768 bytes)
[   14.547243] TCP established hash table entries: 32768 (order: 5, 131072 bytes)
[   14.551241] TCP bind hash table entries: 32768 (order: 5, 131072 bytes)
[   14.555226] TCP: Hash tables configured (established 32768 bind 32768)
[   14.559059] TCP reno registered
[   14.562957] TCP bic registered
[   14.566700] NET: Registered protocol family 1
[   14.570395] NET: Registered protocol family 17
[   14.574054] Using IPI Shortcut mode
[   14.591704] ACPI wakeup devices: 
[   14.595332]  LID PBTN PCI0 USB0 USB1 USB2 USB3 MODM PCIE 
[   14.599184] ACPI: (supports S0 S1 S3 S4 S5)
[   14.613136] ReiserFS: hda5: found reiserfs format "3.6" with standard journal
[   15.476013] ReiserFS: hda5: using ordered data mode
[   15.493521] ReiserFS: hda5: journal params: device hda5, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   15.501949] ReiserFS: hda5: checking transaction log (hda5)
[   15.591446] ReiserFS: hda5: Using r5 hash to sort names
[   15.595520] VFS: Mounted root (reiserfs filesystem) readonly.
[   15.599704] Freeing unused kernel memory: 180k freed
[   15.603736] Write protecting the kernel read-only data: 304k
[   19.433898] Adding 979956k swap on /dev/hda3.  Priority:-1 extents:1 across:979956k
[   20.629124] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
[   20.629133] Uniform CD-ROM driver Revision: 3.20
[   20.802001] ieee80211_crypt: registered algorithm 'NULL'
[   20.842859] ieee80211: 802.11 data/management/control stack, git-1.1.7
[   20.842864] ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
[   20.908616] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, git-1.0.8
[   20.908621] ipw2200: Copyright(c) 2003-2005 Intel Corporation
[   20.908939] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5
[   20.908943] PCI: setting IRQ 5 as level-triggered
[   20.908946] ACPI: PCI Interrupt 0000:02:03.0[A] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[   20.909760] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[   21.249384] tg3.c:v3.44 (Dec 6, 2005)
[   21.249649] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[   21.249653] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[   21.279578] eth0: Tigon3 [partno(BCM95705A50) rev 3001 PHY(5705)] (PCI:33MHz:32-bit) 10/100/1000BaseT Ethernet 00:0f:1f:ca:d7:a8
[   21.279585] eth0: RXcsums[1] LinkChgREG[1] MIirq[1] ASF[0] Split[0] WireSpeed[1] TSOcap[1] 
[   21.279588] eth0: dma_rwctrl[763f0000]
[   21.421797] input: DualPoint Stick as /class/input/input1
[   21.444635] input: AlpsPS/2 ALPS DualPoint TouchPad as /class/input/input2
[   21.609241] usbcore: registered new driver usbfs
[   21.609266] usbcore: registered new driver hub
[   21.741786] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
[   21.741792] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11
[   21.741807] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[   21.741811] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[   21.741840] ehci_hcd 0000:00:1d.7: debug port 1
[   21.741850] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[   21.742080] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[   21.742089] ehci_hcd 0000:00:1d.7: irq 11, io mem 0xf4fffc00
[   21.745966] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[   21.746026] usb usb1: configuration #1 chosen from 1 choice
[   21.746049] hub 1-0:1.0: USB hub found
[   21.746055] hub 1-0:1.0: 6 ports detected
[   21.944599] USB Universal Host Controller Interface driver v2.3
[   21.944651] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[   21.944664] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[   21.944668] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[   21.944712] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[   21.944722] uhci_hcd 0000:00:1d.0: irq 11, io base 0x0000bf80
[   21.944799] usb usb2: configuration #1 chosen from 1 choice
[   21.944824] hub 2-0:1.0: USB hub found
[   21.944831] hub 2-0:1.0: 2 ports detected
[   22.045347] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[   22.045361] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[   22.045366] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[   22.045399] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[   22.045408] uhci_hcd 0000:00:1d.1: irq 11, io base 0x0000bf40
[   22.045477] usb usb3: configuration #1 chosen from 1 choice
[   22.045497] hub 3-0:1.0: USB hub found
[   22.045503] hub 3-0:1.0: 2 ports detected
[   22.149260] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[   22.149273] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[   22.149277] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[   22.149314] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[   22.149322] uhci_hcd 0000:00:1d.2: irq 11, io base 0x0000bf20
[   22.149386] usb usb4: configuration #1 chosen from 1 choice
[   22.149406] hub 4-0:1.0: USB hub found
[   22.149412] hub 4-0:1.0: 2 ports detected
[   22.374690] ACPI: AC Adapter [AC] (on-line)
[   22.964591] ACPI: Battery Slot [BAT0] (battery present)
[   22.964664] ACPI: Battery Slot [BAT1] (battery absent)
[   23.247501] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3] C4[C3])
[   23.247508] ACPI: Processor [CPU0] (supports 8 throttling states)
[   23.271434] ACPI: Thermal Zone [THM] (43 C)
[   23.284975] ACPI: Lid Switch [LID]
[   23.284984] ACPI: Power Button (CM) [PBTN]
[   23.284992] ACPI: Sleep Button (CM) [SBTN]
[   31.396382] kjournald starting.  Commit interval 5 seconds
[   31.396393] EXT3-fs: mounted filesystem with ordered data mode.
[   31.424636] ReiserFS: hda6: found reiserfs format "3.6" with standard journal
[   34.132210] ReiserFS: hda6: using ordered data mode
[   34.157151] ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   34.157613] ReiserFS: hda6: checking transaction log (hda6)
[   34.200573] ReiserFS: hda6: Using r5 hash to sort names
[   40.644815] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[   40.644841] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[   41.411602] intel8x0_measure_ac97_clock: measured 55471 usecs
[   41.411606] intel8x0: clocking to 48000
[   43.298413] Netfilter messages via NETLINK v0.30.
[   43.385586] ip_conntrack version 2.4 (4093 buckets, 32744 max) - 216 bytes per conntrack
[   43.550112] ip_tables: (C) 2000-2002 Netfilter core team
[   44.384419] hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
[   44.384428] hdc: drive_cmd: error=0x04 { AbortedCommand }
[   44.384431] ide: failed opcode was: 0xec
[   44.392275] hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
[   44.392282] hdc: drive_cmd: error=0x04 { AbortedCommand }
[   44.392285] ide: failed opcode was: 0xec
[   44.400036] hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
[   44.400044] hdc: drive_cmd: error=0x04 { AbortedCommand }
[   44.400046] ide: failed opcode was: 0xec
[   52.066446] [drm] Initialized drm 1.0.1 20051102
[   52.094409] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[   52.096030] [drm] Initialized radeon 1.19.0 20050911 on minor 0
[   52.096903] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[   52.097333] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[   52.097344] agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
[   52.097370] agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[   52.159038] [drm] Loading R200 Microcode
[   99.194572] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[   99.194736] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[   99.194794] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[   99.195065] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[   99.195080] agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
[   99.195107] agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[   99.199658] [drm] Loading R200 Microcode
[  315.282095] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[  315.282315] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[  315.282428] mtrr: 0xe8000000,0x8000000 overlaps existing 0xe8000000,0x2000000
[  315.283177] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[  315.283201] agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
[  315.283237] agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
[  315.290306] [drm] Loading R200 Microcode

[-- Attachment #3: config.gz --]
[-- Type: application/octet-stream, Size: 10415 bytes --]

Re: 2.6.15-rc5-mm2

[Rafael J. Wysocki]

Hi,

On Sunday, 11 December 2005 13:13, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/

I see three problems, but they are unrelated, so I'll describe them separately
in replies to this message.

Greetings,
Rafael

Re: 2.6.15-rc5-mm2

[Jesper Juhl]

On 12/11/05, Andrew Morton <akpm@osdl.org> wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/
>
When booting this kernel with  vga=791 like I normally do, the kernel
hangs on boot. Booting with vga=normal works just fine.
I don't have very much info since as soon as the videomode is switched
I get a small rectangle of messed up colours in the top left corner of
the screen (the rest is just black) and then it hangs - even the
keyboard is dead, I have to powercycle the machine.
Nothing makes it to the logs and I don't have a second machine atm to
get logs via serial console or netconsole.
I've got the vesafb driver build in, none of the other fb drivers.

Videocard is :

01:05.0 VGA compatible controller: Matrox Graphics, Inc. MGA Parhelia
AGP (rev 03) (prog-if 00 [VGA])
        Subsystem: Matrox Graphics, Inc. Parhelia 128Mb
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 64 (4000ns min, 8000ns max), cache line size 08
        Interrupt: pin A routed to IRQ 4
        Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
        Region 1: Memory at e5000000 (32-bit, non-prefetchable) [size=8K]
        Expansion ROM at e7fe0000 [disabled] [size=128K]
        Capabilities: <available only to root>
00: 2b 10 27 05 07 00 b0 02 03 00 00 03 08 40 00 00
10: 08 00 00 e8 00 00 00 e5 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2b 10 40 08
30: 00 00 fe e7 dc 00 00 00 00 00 00 00 04 01 10 20


--
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html

Re: 2.6.15-rc5-mm2

[Grant Coady]

On Sun, 11 Dec 2005 04:13:08 -0800, Andrew Morton <akpm@osdl.org> wrote:

>
>ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/

Locked up on boot just after 

  "USB 2.0 initialised, EHCI 1.00, driver 10 Dec 2004", 

where I'd expect to see the first "USB hub found" message.

box info: http://bugsplatter.mine.nu/test/boxen/sempro/

Sempron SktA on VIA chipset.

Grant.

Re: 2.6.15-rc5-mm2

[Cornelia Huck]

Hi Andrew,

the following patch fixes the issues in
s390-introduce-struct-channel_subsystem.patch and
s390-convert-proc-cio_ignore.patch.

s390: Fix missing release function and cosmetic changes.

- Use kzalloc() in blacklist.c.
- Kill unwanted casts in blacklist.c.
- Provide release function for struct channel_subsystem.

Signed-off-by: Cornelia Huck <huckc@de.ibm.com>
CC: Martin Schwidefsky <schwidefsky@de.ibm.com>

 blacklist.c |    7 +++----
 css.c       |   10 ++++++++++
 2 files changed, 13 insertions(+), 4 deletions(-)

diff -Naurp linux-2.6.15-rc5-mm2/drivers/s390/cio/blacklist.c linux-2.6.15-rc5-mm2+cio/drivers/s390/cio/blacklist.c
--- linux-2.6.15-rc5-mm2/drivers/s390/cio/blacklist.c	2005-12-12 13:20:53.000000000 +0100
+++ linux-2.6.15-rc5-mm2+cio/drivers/s390/cio/blacklist.c	2005-12-12 13:21:05.000000000 +0100
@@ -299,10 +299,9 @@ cio_ignore_proc_seq_start(struct seq_fil
 
 	if (*offset >= (__MAX_SUBCHANNEL + 1) * (__MAX_SSID + 1))
 		return NULL;
-	iter = kmalloc(sizeof(struct ccwdev_iter), GFP_KERNEL);
+	iter = kzalloc(sizeof(struct ccwdev_iter), GFP_KERNEL);
 	if (!iter)
 		return ERR_PTR(-ENOMEM);
-	memset(iter, 0, sizeof(struct ccwdev_iter));
 	iter->ssid = *offset / (__MAX_SUBCHANNEL + 1);
 	iter->devno = *offset % (__MAX_SUBCHANNEL + 1);
 	return iter;
@@ -322,7 +321,7 @@ cio_ignore_proc_seq_next(struct seq_file
 
 	if (*offset >= (__MAX_SUBCHANNEL + 1) * (__MAX_SSID + 1))
 		return NULL;
-	iter = (struct ccwdev_iter *)it;
+	iter = it;
 	if (iter->devno == __MAX_SUBCHANNEL) {
 		iter->devno = 0;
 		iter->ssid++;
@@ -339,7 +338,7 @@ cio_ignore_proc_seq_show(struct seq_file
 {
 	struct ccwdev_iter *iter;
 
-	iter = (struct ccwdev_iter *)it;
+	iter = it;
 	if (!is_blacklisted(iter->ssid, iter->devno))
 		/* Not blacklisted, nothing to output. */
 		return 0;
diff -Naurp linux-2.6.15-rc5-mm2/drivers/s390/cio/css.c linux-2.6.15-rc5-mm2+cio/drivers/s390/cio/css.c
--- linux-2.6.15-rc5-mm2/drivers/s390/cio/css.c	2005-12-12 13:20:53.000000000 +0100
+++ linux-2.6.15-rc5-mm2+cio/drivers/s390/cio/css.c	2005-12-12 13:21:05.000000000 +0100
@@ -444,6 +444,15 @@ css_generate_pgid(struct channel_subsyst
 
 }
 
+static void
+channel_subsystem_release(struct device *dev)
+{
+	struct channel_subsystem *css;
+
+	css = to_css(dev);
+	kfree(css);
+}
+
 static inline void __init
 setup_css(int nr)
 {
@@ -453,6 +462,7 @@ setup_css(int nr)
 	css[nr]->valid = 1;
 	css[nr]->cssid = nr;
 	sprintf(css[nr]->device.bus_id, "css%x", nr);
+	css[nr]->device.release = channel_subsystem_release;
 	tod_high = (u32) (get_clock() >> 32);
 	css_generate_pgid(css[nr], tod_high);
 }

Re: 2.6.15-rc5-mm2

[Reuben Farrelly]

On 12/12/2005 1:20 a.m., Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/
> 
> - Many new driver updates and architecture updates
> 
> - New CPU scheduler policy: SCHED_BATCH.
> 
> - New version of the hrtimers code.

Works fine.  However now that Redhat Rawhide contains gcc version 4.1.0 20051207 
(Red Hat 4.1.0-0.6) I'm seeing quite a few compile warnings, one in particular 
appearing in hundreds of lines:

In file included from include/asm/mpspec.h:5,
                  from include/asm/smp.h:18,
                  from include/linux/smp.h:22,
                  from include/linux/sched.h:26,
                  from include/linux/module.h:10,
                  from drivers/net/sky2.c:39:
include/asm/mpspec_def.h:78: warning: 'packed' attribute ignored for field of 
type 'unsigned char[5u]'


There is a patch in the Fedora Core Kernel RPM that 'fixes' this for the FC kernels:

http://cvs.fedora.redhat.com/viewcvs/devel/kernel/linux-2.6-gcc41.patch
http://cvs.fedora.redhat.com/viewcvs/devel/kernel/linux-2.6-gcc41.patch?rev=1.3&view=markup

Perhaps part or all of it could go into -mm for further testing?  Is this a gcc 
glitch or something that ought to be fixed in the kernel?  (davej?)


reuben

Re: 2.6.15-rc5-mm2

[Reuben Farrelly]

Hi,

On 11/12/2005 11:13 p.m., Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.15-rc5/2.6.15-rc5-mm2/
> 
> - Many new driver updates and architecture updates
> 
> - New CPU scheduler policy: SCHED_BATCH.
> 
> - New version of the hrtimers code.

I've just had my kernel suffer a meltdown with 2.6.15-rc5-mm2, there was a
massive amount of console output streaming for an hour or so till I got control
but this was logged in the messages log immediately after it went amiss.

I'm about to run up -mm3 but didn't see any obvious fix for this so possibly
it's still a problem in that one too?

Dec 16 00:01:41 tornado kernel: BUG: soft lockup detected on CPU#0!
Dec 16 00:01:41 tornado kernel:
Dec 16 00:01:41 tornado kernel: Pid: 8, comm:             events/0
Dec 16 00:01:41 tornado kernel: EIP: 0060:[<c031fb4b>] CPU: 0
Dec 16 00:01:41 tornado kernel: EIP is at _spin_unlock_irqrestore+0x5/0x6
Dec 16 00:01:41 tornado kernel:  EFLAGS: 00000286    Not tainted  (2.6.15-rc5-mm2)
Dec 16 00:01:41 tornado kernel: EAX: c0444e60 EBX: 0000003e ECX: 00000a19 EDX:
00000286
Dec 16 00:01:41 tornado kernel: ESI: 00000000 EDI: cecd5981 EBP: f76b7000 DS:
007b ES: 007b
Dec 16 00:01:41 tornado kernel: CR0: 8005003b CR2: b7aff004 CR3: 0040f000 CR4:
000006d0
Dec 16 00:01:41 tornado kernel:  [<c021f458>] n_tty_receive_buf+0x664/0xa03
Dec 16 00:01:41 tornado kernel:  [<c011635e>] load_balance+0x4e/0x1eb
Dec 16 00:01:41 tornado kernel:  [<c01169cb>] scheduler_tick+0x31/0x36f
Dec 16 00:01:41 tornado kernel:  [<c01107ba>] smp_apic_timer_interrupt+0xc1/0xca
Dec 16 00:01:41 tornado kernel:  [<c0104dd1>] do_IRQ+0x41/0x52
Dec 16 00:01:41 tornado kernel:  [<c01034e6>] common_interrupt+0x1a/0x20
Dec 16 00:01:41 tornado kernel:  [<c021d92a>] flush_to_ldisc+0x64/0xcb
Dec 16 00:01:41 tornado kernel:  [<c012a94e>] worker_thread+0x1bf/0x249
Dec 16 00:01:41 tornado kernel:  [<c021d8c6>] flush_to_ldisc+0x0/0xcb
Dec 16 00:01:41 tornado kernel:  [<c0116d09>] default_wake_function+0x0/0xc
Dec 16 00:01:41 tornado kernel:  [<c012a78f>] worker_thread+0x0/0x249
Dec 16 00:01:41 tornado kernel:  [<c012d8f9>] kthread+0x93/0x97
Dec 16 00:01:41 tornado kernel:  [<c012d866>] kthread+0x0/0x97
Dec 16 00:01:41 tornado kernel:  [<c0100fcd>] kernel_thread_helper+0x5/0xb
Dec 16 00:01:51 tornado kernel: BUG: soft lockup detected on CPU#0!
Dec 16 00:01:51 tornado kernel:
Dec 16 00:01:51 tornado kernel: Pid: 8, comm:             events/0
Dec 16 00:01:51 tornado kernel: EIP: 0060:[<c021f686>] CPU: 0
Dec 16 00:01:51 tornado kernel: EIP is at n_tty_receive_buf+0x892/0xa03
Dec 16 00:01:51 tornado kernel:  EFLAGS: 00000246    Not tainted  (2.6.15-rc5-mm2)
Dec 16 00:01:51 tornado kernel: EAX: f76b7404 EBX: f76b7404 ECX: f76b7000 EDX:
00000246
Dec 16 00:01:51 tornado kernel: ESI: 00000246 EDI: cecd59c6 EBP: f76b7000 DS:
007b ES: 007b
Dec 16 00:01:51 tornado kernel: CR0: 8005003b CR2: b7aff004 CR3: 0040f000 CR4:
000006d0
Dec 16 00:01:51 tornado kernel:  [<c011635e>] load_balance+0x4e/0x1eb
Dec 16 00:01:51 tornado kernel:  [<c01107ba>] smp_apic_timer_interrupt+0xc1/0xca
Dec 16 00:01:51 tornado kernel:  [<c0104dd1>] do_IRQ+0x41/0x52
Dec 16 00:01:51 tornado kernel:  [<c01034e6>] common_interrupt+0x1a/0x20
Dec 16 00:01:51 tornado kernel:  [<c021edf6>] n_tty_receive_buf+0x2/0xa03
Dec 16 00:01:51 tornado kernel:  [<c021d92a>] flush_to_ldisc+0x64/0xcb
Dec 16 00:01:51 tornado kernel:  [<c012a94e>] worker_thread+0x1bf/0x249
Dec 16 00:01:51 tornado kernel:  [<c021d8c6>] flush_to_ldisc+0x0/0xcb
Dec 16 00:01:51 tornado kernel:  [<c0116d09>] default_wake_function+0x0/0xc
Dec 16 00:01:51 tornado kernel:  [<c012a78f>] worker_thread+0x0/0x249
Dec 16 00:01:51 tornado kernel:  [<c012d8f9>] kthread+0x93/0x97
Dec 16 00:01:51 tornado kernel:  [<c012d866>] kthread+0x0/0x97
Dec 16 00:01:51 tornado kernel:  [<c0100fcd>] kernel_thread_helper+0x5/0xb
Dec 16 00:02:01 tornado kernel: BUG: soft lockup detected on CPU#0!
Dec 16 00:02:01 tornado kernel:
Dec 16 00:02:01 tornado kernel: Pid: 8, comm:             events/0
Dec 16 00:02:01 tornado kernel: EIP: 0060:[<c01674b4>] CPU: 0
Dec 16 00:02:01 tornado kernel: EIP is at kill_fasync+0x2d/0x39
Dec 16 00:02:01 tornado kernel:  EFLAGS: 00000246    Not tainted  (2.6.15-rc5-mm2)
Dec 16 00:02:01 tornado kernel: EAX: f76b70d4 EBX: f76b7404 ECX: 00000000 EDX:
0000001d
Dec 16 00:02:01 tornado kernel: ESI: 00000246 EDI: 0000001d EBP: f76b7000 DS:
007b ES: 007b
Dec 16 00:02:01 tornado kernel: CR0: 8005003b CR2: b7aff004 CR3: 0040f000 CR4:
000006d0
Dec 16 00:02:01 tornado kernel:  [<c021f69b>] n_tty_receive_buf+0x8a7/0xa03
Dec 16 00:02:01 tornado kernel:  [<c011635e>] load_balance+0x4e/0x1eb
Dec 16 00:02:01 tornado kernel:  [<c01169cb>] scheduler_tick+0x31/0x36f
Dec 16 00:02:01 tornado kernel:  [<c01107ba>] smp_apic_timer_interrupt+0xc1/0xca
Dec 16 00:02:01 tornado kernel:  [<c0104dd1>] do_IRQ+0x41/0x52
Dec 16 00:02:01 tornado kernel:  [<c01034e6>] common_interrupt+0x1a/0x20
Dec 16 00:02:01 tornado kernel:  [<c021007b>] acpi_ec_gpe_intr_handler+0x35/0xa6
Dec 16 00:02:01 tornado kernel:  [<c021d92a>] flush_to_ldisc+0x64/0xcb
Dec 16 00:02:01 tornado kernel:  [<c012a94e>] worker_thread+0x1bf/0x249
Dec 16 00:02:01 tornado kernel:  [<c021d8c6>] flush_to_ldisc+0x0/0xcb
Dec 16 00:02:01 tornado kernel:  [<c0116d09>] default_wake_function+0x0/0xc
Dec 16 00:02:01 tornado kernel:  [<c012a78f>] worker_thread+0x0/0x249
Dec 16 00:02:01 tornado kernel:  [<c012d8f9>] kthread+0x93/0x97
Dec 16 00:02:01 tornado kernel:  [<c012d866>] kthread+0x0/0x97
Dec 16 00:02:01 tornado kernel:  [<c0100fcd>] kernel_thread_helper+0x5/0xb
Dec 16 00:02:11 tornado kernel: BUG: soft lockup detected on CPU#0!
Dec 16 00:02:11 tornado kernel:
Dec 16 00:02:11 tornado kernel: Pid: 8, comm:             events/0
Dec 16 00:02:11 tornado kernel: EIP: 0060:[<c0230455>] CPU: 0
Dec 16 00:02:11 tornado kernel: EIP is at uart_write_room+0x0/0x18
Dec 16 00:02:11 tornado kernel:  EFLAGS: 00000286    Not tainted  (2.6.15-rc5-mm2)
Dec 16 00:02:11 tornado kernel: EAX: f76b7000 EBX: 0000000a ECX: 00000439 EDX:
f7cac400
Dec 16 00:02:11 tornado kernel: ESI: f76b7000 EDI: cecd593f EBP: f76b7000 DS:
007b ES: 007b
Dec 16 00:02:11 tornado kernel: CR0: 8005003b CR2: b7aff004 CR3: 0040f000 CR4:
000006d0
Dec 16 00:02:11 tornado kernel:  [<c021e5d2>] opost+0x12/0x1cd
Dec 16 00:02:11 tornado kernel:  [<c021f63a>] n_tty_receive_buf+0x846/0xa03
Dec 16 00:02:11 tornado kernel:  [<c011635e>] load_balance+0x4e/0x1eb
Dec 16 00:02:11 tornado kernel:  [<c011679f>] rebalance_tick+0xec/0x10b
Dec 16 00:02:11 tornado kernel:  [<c01107ba>] smp_apic_timer_interrupt+0xc1/0xca
Dec 16 00:02:11 tornado kernel:  [<c0104dd1>] do_IRQ+0x41/0x52
Dec 16 00:02:11 tornado kernel:  [<c01034e6>] common_interrupt+0x1a/0x20
Dec 16 00:02:11 tornado kernel:  [<c021007b>] acpi_ec_gpe_intr_handler+0x35/0xa6
Dec 16 00:02:11 tornado kernel:  [<c021d92a>] flush_to_ldisc+0x64/0xcb
Dec 16 00:02:11 tornado kernel:  [<c012a94e>] worker_thread+0x1bf/0x249
Dec 16 00:02:11 tornado kernel:  [<c021d8c6>] flush_to_ldisc+0x0/0xcb
Dec 16 00:02:11 tornado kernel:  [<c0116d09>] default_wake_function+0x0/0xc
Dec 16 00:02:11 tornado kernel:  [<c012a78f>] worker_thread+0x0/0x249
Dec 16 00:02:11 tornado kernel:  [<c012d8f9>] kthread+0x93/0x97
Dec 16 00:02:11 tornado kernel:  [<c012d866>] kthread+0x0/0x97
Dec 16 00:02:11 tornado kernel:  [<c0100fcd>] kernel_thread_helper+0x5/0xb
Dec 16 00:02:21 tornado kernel: BUG: soft lockup detected on CPU#0!
Dec 16 00:02:21 tornado kernel:

Usual details including .config are up at http://www.reub.net/files/kernel/

reuben