2.6.19-rc4-mm2

From: Andrew Morton
Date: Thu Nov 02 2006 - 02:55:05 EST




ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.19-rc4/2.6.19-rc4-mm2/


- This is a bit of a rush job. Mainly to test the updates to the driver
tree, which do appear to have improved things.

- There's a huge update here to the hrtimers and dynticks code which I was
supposed to test to see if it fixes the Vaio-goes-deadly-slow problem, but I
forgot to. But it does boot with hrtimers disabled...

<quickly tests it>

Nope, doesn't work.

- Lots of fbdev updates. We haven't heard from Tony in several months, so I
went on a linux-fbdev-devel fishing expedition.

- `make headers_check' is known-broken on i386 (Rusty's fault, as always)



Boilerplate:

- See the `hot-fixes' directory for any important updates to this patchset.

- To fetch an -mm tree using git, use (for example)

git fetch git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git v2.6.16-rc2-mm1

- -mm kernel commit activity can be reviewed by subscribing to the
mm-commits mailing list.

echo "subscribe mm-commits" | mail majordomo@xxxxxxxxxxxxxxx

- If you hit a bug in -mm and it is not obvious which patch caused it, it is
most valuable if you can perform a bisection search to identify which patch
introduced the bug. Instructions for this process are at

http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt

But beware that this process takes some time (around ten rebuilds and
reboots), so consider reporting the bug first and if we cannot immediately
identify the faulty patch, then perform the bisection search.

- When reporting bugs, please try to Cc: the relevant maintainer and mailing
list on any email.

- When reporting bugs in this kernel via email, please also rewrite the
email Subject: in some manner to reflect the nature of the bug. Some
developers filter by Subject: when looking for messages to read.

- Semi-daily snapshots of the -mm lineup are uploaded to
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/mm/ and are announced on
the mm-commits list.



Changes since 2.6.19-rc4-mm1:

origin.patch
git-acpi.patch
git-alsa.patch
git-cifs.patch
git-cpufreq.patch
git-drm.patch
git-dvb.patch
git-gfs2.patch
git-ia64.patch
git-ieee1394.patch
git-infiniband.patch
git-jfs.patch
git-libata-all.patch
git-mips.patch
git-mmc.patch
git-mtd.patch
git-netdev-all.patch
git-net.patch
git-ioat.patch
git-ocfs2.patch
git-pcmcia.patch
git-powerpc.patch
git-r8169.patch
git-pciseg.patch
git-s390.patch
git-scsi-misc.patch
git-scsi-target.patch
git-sas.patch
git-qla3xxx.patch
git-watchdog.patch
git-wireless.patch
git-cryptodev.patch
git-gccbug.patch

git trees

-find_bd_holder-fix.patch
-uml-ubd-driver-allow-using-up-to-16-ubd-devices.patch
-uml-ubd-driver-document-some-struct-fields.patch
-uml-ubd-driver-var-renames.patch
-uml-ubd-driver-give-better-names-to-some-functions.patch
-uml-ubd-driver-change-ubd_lock-to-be-a-mutex.patch
-uml-ubd-driver-ubd_io_lock-usage-fixup.patch
-uml-ubd-driver-reformat-ubd_config.patch
-uml-ubd-driver-convert-do_ubd-to-a-boolean-variable.patch
-uml-ubd-driver-use-bitfields-where-possible.patch
-uml-ubd-driver-do-not-store-error-codes-as-fd.patch
-uml-ubd-driver-various-little-changes.patch
-uml-add-_text-definition-to-linker-scripts.patch
-uml-add-initcalls.patch
-taskstats-fix-sub-threads-accounting.patch
-ecryptfs-clean-up-crypto-initialization.patch
-ecryptfs-hash-code-to-new-crypto-api.patch
-ecryptfs-cipher-code-to-new-crypto-api.patch
-ecryptfs-consolidate-lower-dentry_opens.patch
-ecryptfs-remove-ecryptfs_umount_begin.patch
-ecryptfs-fix-handling-of-lower-d_count.patch
-md-check-bio-address-after-mapping-through-partitions.patch
-ia64-cpu-hotplug-fix-conflict-between-cpu-hot-add-and-ipi.patch
-ohci1394-shortcut-irq-printing.patch
-sata_nv-adma-ncq-support-for-nforce4-v7.patch
-ata_piix-clean-up-port-flags.patch
-libata-unexport-ata_dev_revalidate.patch
-libata-convert-post_reset-to-flags-in-ata_dev_read_id.patch
-libata-implement-presence-detection-via-polling-identify.patch
-ata_piix-apply-device-detection-via-polling-identify.patch
-ata_piix-strip-now-unneded-map-related-stuff.patch
-libata-revamp-blacklist-support-to-allow-multiple-kinds.patch
-sata_sis-fix-flags-handling-for-the-secondary-port.patch
-ata-generic-platform_device-libata-driver-take-2.patch
-ehea-kzalloc-gfp_atomic-fix.patch
-net-s2io-return-on-null-dev_alloc_skb.patch
-n2-fix-confusing-error-code.patch
-tokenring-fix-module_init-error-handling.patch
-add-weida-microdrive-into-ide-csc.patch
-pci-error-recovery-symbios-scsi-device-driver.patch
-scsi-iscsi-build-failure.patch
-x86_64-irq-reset-more-to-default-when-clear-irq_vector-for-destroy_irq.patch

Merged into mainline or a subsystem tree

+ecryptfs-cipher-code-to-new-crypto-api-fix.patch
+cleanup-read_pages.patch
+cifs-readpages-fixes.patch
+fuse-readpages-cleanup.patch
+gfs2-readpages-fixes.patch
+edac_mc-fix-error-handling.patch
+nfs4-fix-for-recursive-locking-problem.patch
+ipmi_si_intfc-sets-bad-class_mask-with-pci_device_class.patch
+init_reap_node-initialization-fix.patch
+printk-timed-ratelimit.patch
+schedule-removal-of-futex_fd.patch
+acpi_noirq-section-fix.patch
+swsusp-debugging.patch
+swsusp-debugging-doc.patch
+spi-section-fix.patch
+reiserfs-reset-errval-after-initializing-bitmap-cache.patch
+usb-hub-build-fix.patch
+remove-hotplug-cpu-crap-from-cpufreq.patch
+uml-fix-i-o-hang.patch
+uml-include-tidying.patch
+revert-iscsi-build-failure-use-depends-instead-of.patch

2.6.19 queue

-lkdtm-module_param-fixes.patch
+lkdtm-cleanup-headers-and-module_param-module_parm_desc.patch

Updated

+acpi-clear-gpe-before-disabling-it.patch

ACPi fix

+hdspm-printk-warning-fix.patch

ALSA fix

+gregkh-driver-w1-ioremap-balanced-with-iounmap.patch
+gregkh-driver-driver-core-add-notification-of-bus-events.patch
+gregkh-driver-driver-link-sysfs-timing.patch
+gregkh-driver-cleanup-virtual_device_parent.patch
+gregkh-driver-config_sysfs_deprecated.patch
+gregkh-driver-udev-compatible-hack.patch
+gregkh-driver-config_sysfs_deprecated-bus.patch
+gregkh-driver-config_sysfs_deprecated-device.patch
+gregkh-driver-config_sysfs_deprecated-PHYSDEV.patch
+gregkh-driver-config_sysfs_deprecated-class.patch
+gregkh-driver-vt-device.patch
+gregkh-driver-vc-device.patch
+gregkh-driver-misc-devices.patch
+gregkh-driver-tty-device.patch
+gregkh-driver-raw-device.patch
+gregkh-driver-i2c-dev-device.patch
+gregkh-driver-msr-device.patch
+gregkh-driver-cpuid-device.patch
+gregkh-driver-ppp-device.patch
+gregkh-driver-ppdev-device.patch
+gregkh-driver-mmc-device.patch
+gregkh-driver-firmware-device.patch
+gregkh-driver-fb-device.patch
+gregkh-driver-mem-devices.patch
+gregkh-driver-sound-device.patch
+gregkh-driver-network-device.patch
+gregkh-driver-put_device-might_sleep.patch
+gregkh-driver-sysfs-crash-debugging.patch
+gregkh-driver-kobject-warn.patch
+gregkh-driver-warn-when-statically-allocated-kobjects-are-used.patch
+gregkh-driver-uio.patch
+gregkh-driver-nozomi.patch

Bring back the driver tree

+nozomi-warning-fixes.patch
+nozomi-irq-flags-fixes.patch
+call-platform_notify_remove-later.patch
+update-uio_interrupt.patch

Fixes thereto

+dvb-dibx000_common-fix.patch

DVB fix

+ps-2-driver-update-for-fujitsu-4-wire-touchscreen-on-hitachi-tablets.patch
+lifebook-learn-about-tabs.patch

Input driver fixes

+via-pata-controller-xfer-fixes-fix.patch

Fix via-pata-controller-xfer-fixes.patch

-nfs-fix-nfs_readpages-error-path.patch

Dropped, unneeded

+auth_gss-unregister-gss_domain-when-unloading-module-fix.patch

NFS fix

+pci-device-ensure-sysdata-initialised-v2.patch

Fix for git-pciseg.patch

-x86_64-mm-i386-reloc-abssym.patch
-x86_64-mm-i386-reloc-cleanup-align.patch

I suspect I droped these by accident - the x86_64 tree is a bit of a mess.

+x86_64-mm-paravirt-cpu-detect.patch
+x86_64-mm-clear-irq-vector.patch
+x86_64-mm-io-apic-reuse.patch

x86_64 tree additions

-x86_64-irq-reuse-vector-for-__assign_irq_vector.patch

Not sure where this went - the x86_64 tree is a bit of a mess.

-prep-for-paravirt-cpu_detect-extraction.patch

I might have dropped this by accident too.

+paravirtualization-header-and-stubs-for.patch
+paravirtualization-patch-inline-replacements-for.patch
+paravirtualization-patch-inline-replacements-for-fix.patch
+paravirtualization-more-generic-paravirtualization.patch
+paravirtualization-allow-selected-bug-checks-to-be.patch
+paravirtualization-allow-disabling-legacy-power.patch
+paravirtualization-add-apic-accessors-to-paravirt-ops.patch
+paravirtualization-add-apic-accessors-to-paravirt-ops-tidy.patch
+paravirtualization-add-mmu-virtualization-to.patch

hypervisor stuff

-make-x86_64-udelay-round-up-instead-of-down.patch
-i386-x86_64-comment-magic-constants-in-delayh.patch

Dropped.

+mm-arch-do_page_fault-vs-in_atomic.patch
+mm-pagefault_disableenable.patch
+mm-kummap_atomic-vs-in_atomic.patch

MM updates

+swsusp-freeze-filesystems-during-suspend-rev-2.patch
+swsusp-freeze-filesystems-during-suspend-rev-2-comments.patch
+swsusp-use-platform-mode-by-default.patch

swsusp updates

+drivers-add-lcd-support-update-5.patch
+drivers-add-lcd-support-update6.patch

LCD driver updates

+taskstats-cleanup-do_exit-path.patch
+taskstats-cleanup-signal-stats-allocation.patch
+taskstats-factor-out-reply-assembling.patch
+taskstats-use-nla_reserve-for-reply-assembling.patch

taskstats cleanups and tweaks

+aio-use-prepare_to_wait.patch
+exar-quad-port-serial.patch
+exar-quad-port-serial-fix.patch
+fs-trivial-vsnprintf-conversion.patch
+hpfs-bring-hpfs_error-into-shape.patch
+drivers-cdrom-trivial-vsnprintf-conversion.patch
+vfs-extra-check-inside-dentry_unhash.patch
+correct-misc_register-return-code-handling-in-several-drivers.patch
+more-list-debugging-context.patch

Misc

+log2-implement-a-general-integer-log2-facility-in-the-kernel-ppc-fix.patch

build fix

+tty-switch-to-ktermios-nozomi-fix.patch

Bring this back

+drivers-isdn-trivial-vsnprintf-conversion.patch

ISDN cleanup

+patch-for-nvidia-divide-by-zero-error-for-7600.patch
+radeonfb-support-24bpp-32bpp-minus-alpha.patch
+pmagb-b-fb-fix-a-default-clock.patch
+video-get-the-default-mode-from-the-right-database.patch
+s3c2410fb-add-support-for-stn-displays.patch
+fbcmapc-mark-structs-const-or.patch
+various-fbdev-files-mark-structs.patch
+constify-and-annotate-__read_mostly.patch
+annotate-some-variables-in-vesafb.patch
+constify-vga16fbc.patch
+au1100fb-fix-to-remove-flickering.patch
+mbxfb-fix-hscoeff3-register-address.patch
+mbxfb-add-more-registers-bits.patch
+mbxfb-add-more-registers-to-debugfs.patch
+mbxfb-add-yuv-video-overlay-support.patch
+mbxfb-document-the-new-ioctl.patch
+atyfb-remove-fixme.patch
+atyfb-fix-compiler-warnings.patch
+atyfb-fix-sparse-warnings.patch
+atyfb-fix-blanking-level.patch
+atyfb-remove-pointless-aty_init.patch
+atyfb-fix-__init-and-__devinit.patch
+atyfb-remove-aty_cmap_regs.patch
+atyfb-improve-atyfb_atari_probe.patch
+atyfb-improve-power-management.patch

fbdev updates
+highres-timer-core-fix-status-check.patch
+highres-timer-core-fix-commandline-setup.patch
+clockevents-smp-on-up-features.patch
+highres-depend-on-clockevents.patch
+i386-apic-cleanup.patch
+pm-timer-allow-early-access.patch
+i386-lapic-timer-calibration.patch
+clockevents-add-broadcast-support.patch
+acpi-include-apic-h.patch
+acpi-keep-track-of-timer-broadcast.patch
+i386-apic-timer-use-clockevents-broadcast.patch
+acpi-verify-lapic-timer.patch
+acpi-verify-lapic-timer-exports.patch

Attempt to make the hrtimer code work on my laptop (I forgot to test it).

+kevent_user_wait-retval-fix.patch

kevent fixlet.



All 1113 patches:

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.19-rc4/2.6.19-rc4-mm2/patch-list


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