---------------------------
-What: MXSER
-When: December 2007
-Why: Old mxser driver is obsoleted by the mxser_new. Give it some time yet
- and remove it.
+What: PRISM54
+When: 2.6.34
+
+Why: prism54 FullMAC PCI / Cardbus devices used to be supported only by the
+ prism54 wireless driver. After Intersil stopped selling these
+ devices in preference for the newer more flexible SoftMAC devices
+ a SoftMAC device driver was required and prism54 did not support
+ them. The p54pci driver now exists and has been present in the kernel for
+ a while. This driver supports both SoftMAC devices and FullMAC devices.
+ The main difference between these devices was the amount of memory which
+ could be used for the firmware. The SoftMAC devices support a smaller
+ amount of memory. Because of this the SoftMAC firmware fits into FullMAC
+ devices's memory. p54pci supports not only PCI / Cardbus but also USB
+ and SPI. Since p54pci supports all devices prism54 supports
+ you will have a conflict. I'm not quite sure how distributions are
+ handling this conflict right now. prism54 was kept around due to
+ claims users may experience issues when using the SoftMAC driver.
+ Time has passed users have not reported issues. If you use prism54
+ and for whatever reason you cannot use p54pci please let us know!
+ E-mail us at: linux-wireless@vger.kernel.org
+
+ For more information see the p54 wiki page:
+
+ http://wireless.kernel.org/en/users/Drivers/p54
+
+Who: Luis R. Rodriguez <lrodriguez@atheros.com>
+
+---------------------------
+
+What: IRQF_SAMPLE_RANDOM
+Check: IRQF_SAMPLE_RANDOM
+When: July 2009
+
+Why: Many of IRQF_SAMPLE_RANDOM users are technically bogus as entropy
+ sources in the kernel's current entropy model. To resolve this, every
+ input point to the kernel's entropy pool needs to better document the
+ type of entropy source it actually is. This will be replaced with
+ additional add_*_randomness functions in drivers/char/random.c
+
+Who: Robin Getz <rgetz@blackfin.uclinux.org> & Matt Mackall <mpm@selenic.com>
+
+---------------------------
+
+What: Deprecated snapshot ioctls
+When: 2.6.36
+
+Why: The ioctls in kernel/power/user.c were marked as deprecated long time
+ ago. Now they notify users about that so that they need to replace
+ their userspace. After some more time, remove them completely.
+
Who: Jiri Slaby <jirislaby@gmail.com>
---------------------------
+What: The ieee80211_regdom module parameter
+When: March 2010 / desktop catchup
+
+Why: This was inherited by the CONFIG_WIRELESS_OLD_REGULATORY code,
+ and currently serves as an option for users to define an
+ ISO / IEC 3166 alpha2 code for the country they are currently
+ present in. Although there are userspace API replacements for this
+ through nl80211 distributions haven't yet caught up with implementing
+ decent alternatives through standard GUIs. Although available as an
+ option through iw or wpa_supplicant its just a matter of time before
+ distributions pick up good GUI options for this. The ideal solution
+ would actually consist of intelligent designs which would do this for
+ the user automatically even when travelling through different countries.
+ Until then we leave this module parameter as a compromise.
+
+ When userspace improves with reasonable widely-available alternatives for
+ this we will no longer need this module parameter. This entry hopes that
+ by the super-futuristically looking date of "March 2010" we will have
+ such replacements widely available.
+
+Who: Luis R. Rodriguez <lrodriguez@atheros.com>
+
+---------------------------
+
What: dev->power.power_state
When: July 2007
Why: Broken design for runtime control over driver power states, confusing
---------------------------
-What: old NCR53C9x driver
-When: October 2007
-Why: Replaced by the much better esp_scsi driver. Actual low-level
- driver can be ported over almost trivially.
-Who: David Miller <davem@davemloft.net>
- Christoph Hellwig <hch@lst.de>
-
----------------------------
-
-What: Video4Linux API 1 ioctls and video_decoder.h from Video devices.
-When: December 2008
-Files: include/linux/video_decoder.h include/linux/videodev.h
-Check: include/linux/video_decoder.h include/linux/videodev.h
+What: Video4Linux API 1 ioctls and from Video devices.
+When: July 2009
+Files: include/linux/videodev.h
+Check: include/linux/videodev.h
Why: V4L1 AP1 was replaced by V4L2 API during migration from 2.4 to 2.6
series. The old API have lots of drawbacks and don't provide enough
means to work with all video and audio standards. The newer API is
---------------------------
What: PCMCIA control ioctl (needed for pcmcia-cs [cardmgr, cardctl])
-When: November 2005
+When: 2.6.35/2.6.36
Files: drivers/pcmcia/: pcmcia_ioctl.c
Why: With the 16-bit PCMCIA subsystem now behaving (almost) like a
normal hotpluggable bus, and with it using the default kernel
infrastructure (hotplug, driver core, sysfs) keeping the PCMCIA
control ioctl needed by cardmgr and cardctl from pcmcia-cs is
- unnecessary, and makes further cleanups and integration of the
+ unnecessary and potentially harmful (it does not provide for
+ proper locking), and makes further cleanups and integration of the
PCMCIA subsystem into the Linux kernel device driver model more
difficult. The features provided by cardmgr and cardctl are either
handled by the kernel itself now or are available in the new
pcmciautils package available at
http://kernel.org/pub/linux/utils/kernel/pcmcia/
-Who: Dominik Brodowski <linux@brodo.de>
+
+ For all architectures except ARM, the associated config symbol
+ has been removed from kernel 2.6.34; for ARM, it will be likely
+ be removed from kernel 2.6.35. The actual code will then likely
+ be removed from kernel 2.6.36.
+Who: Dominik Brodowski <linux@dominikbrodowski.net>
---------------------------
---------------------------
-What: a.out interpreter support for ELF executables
-When: 2.6.25
-Files: fs/binfmt_elf.c
-Why: Using a.out interpreters for ELF executables was a feature for
- transition from a.out to ELF. But now it is unlikely to be still
- needed anymore and removing it would simplify the hairy ELF
- loader code.
-Who: Andi Kleen <ak@suse.de>
-
----------------------------
-
What: remove EXPORT_SYMBOL(kernel_thread)
When: August 2006
Files: arch/*/kernel/*_ksyms.c
---------------------------
-What: CONFIG_FORCED_INLINING
-When: June 2006
-Why: Config option is there to see if gcc is good enough. (in january
- 2006). If it is, the behavior should just be the default. If it's not,
- the option should just go away entirely.
-Who: Arjan van de Ven
-
----------------------------
-
-What: eepro100 network driver
-When: January 2007
-Why: replaced by the e100 driver
-Who: Adrian Bunk <bunk@stusta.de>
-
----------------------------
-
What: Unused EXPORT_SYMBOL/EXPORT_SYMBOL_GPL exports
(temporary transition config option provided until then)
The transition config option will also be removed at the same time.
---------------------------
-What: USB driver API moves to EXPORT_SYMBOL_GPL
-When: February 2008
-Files: include/linux/usb.h, drivers/usb/core/driver.c
-Why: The USB subsystem has changed a lot over time, and it has been
- possible to create userspace USB drivers using usbfs/libusb/gadgetfs
- that operate as fast as the USB bus allows. Because of this, the USB
- subsystem will not be allowing closed source kernel drivers to
- register with it, after this grace period is over. If anyone needs
- any help in converting their closed source drivers over to use the
- userspace filesystems, please contact the
- linux-usb-devel@lists.sourceforge.net mailing list, and the developers
- there will be glad to help you out.
-Who: Greg Kroah-Hartman <gregkh@suse.de>
-
----------------------------
-
-What: vm_ops.nopage
-When: Soon, provided in-kernel callers have been converted
-Why: This interface is replaced by vm_ops.fault, but it has been around
- forever, is used by a lot of drivers, and doesn't cost much to
- maintain.
-Who: Nick Piggin <npiggin@suse.de>
-
----------------------------
-
What: PHYSDEVPATH, PHYSDEVBUS, PHYSDEVDRIVER in the uevent environment
When: October 2008
Why: The stacking of class devices makes these values misleading and
---------------------------
-What: i2c_adapter.list
-When: July 2007
-Why: Superfluous, this list duplicates the one maintained by the driver
- core.
-Who: Jean Delvare <khali@linux-fr.org>,
- David Brownell <dbrownell@users.sourceforge.net>
-
----------------------------
-
What: ACPI procfs interface
When: July 2008
Why: ACPI sysfs conversion should be finished by January 2008.
---------------------------
-What: 'time' kernel boot parameter
-When: January 2008
-Why: replaced by 'printk.time=<value>' so that printk timestamps can be
- enabled or disabled as needed
-Who: Randy Dunlap <randy.dunlap@oracle.com>
+What: i386/x86_64 bzImage symlinks
+When: April 2010
+
+Why: The i386/x86_64 merge provides a symlink to the old bzImage
+ location so not yet updated user space tools, e.g. package
+ scripts, do not break.
+Who: Thomas Gleixner <tglx@linutronix.de>
---------------------------
-What: drivers depending on OSS_OBSOLETE
-When: options in 2.6.23, code in 2.6.25
-Why: obsolete OSS drivers
-Who: Adrian Bunk <bunk@stusta.de>
+What (Why):
+ - xt_recent: the old ipt_recent proc dir
+ (superseded by /proc/net/xt_recent)
+
+When: January 2009 or Linux 2.7.0, whichever comes first
+Why: Superseded by newer revisions or modules
+Who: Jan Engelhardt <jengelh@computergmbh.de>
---------------------------
-What: libata spindown skipping and warning
-When: Dec 2008
-Why: Some halt(8) implementations synchronize caches for and spin
- down libata disks because libata didn't use to spin down disk on
- system halt (only synchronized caches).
- Spin down on system halt is now implemented. sysfs node
- /sys/class/scsi_disk/h:c:i:l/manage_start_stop is present if
- spin down support is available.
- Because issuing spin down command to an already spun down disk
- makes some disks spin up just to spin down again, libata tracks
- device spindown status to skip the extra spindown command and
- warn about it.
- This is to give userspace tools the time to get updated and will
- be removed after userspace is reasonably updated.
-Who: Tejun Heo <htejun@gmail.com>
+What: GPIO autorequest on gpio_direction_{input,output}() in gpiolib
+When: February 2010
+Why: All callers should use explicit gpio_request()/gpio_free().
+ The autorequest mechanism in gpiolib was provided mostly as a
+ migration aid for legacy GPIO interfaces (for SOC based GPIOs).
+ Those users have now largely migrated. Platforms implementing
+ the GPIO interfaces without using gpiolib will see no changes.
+Who: David Brownell <dbrownell@users.sourceforge.net>
+---------------------------
+
+What: b43 support for firmware revision < 410
+When: The schedule was July 2008, but it was decided that we are going to keep the
+ code as long as there are no major maintanance headaches.
+ So it _could_ be removed _any_ time now, if it conflicts with something new.
+Why: The support code for the old firmware hurts code readability/maintainability
+ and slightly hurts runtime performance. Bugfixes for the old firmware
+ are not provided by Broadcom anymore.
+Who: Michael Buesch <mb@bu3sch.de>
---------------------------
-What: iptables SAME target
-When: 1.1. 2008
-Files: net/ipv4/netfilter/ipt_SAME.c, include/linux/netfilter_ipv4/ipt_SAME.h
-Why: Obsolete for multiple years now, NAT core provides the same behaviour.
- Unfixable broken wrt. 32/64 bit cleanness.
-Who: Patrick McHardy <kaber@trash.net>
+What: /sys/o2cb symlink
+When: January 2010
+Why: /sys/fs/o2cb is the proper location for this information - /sys/o2cb
+ exists as a symlink for backwards compatibility for old versions of
+ ocfs2-tools. 2 years should be sufficient time to phase in new versions
+ which know to look in /sys/fs/o2cb.
+Who: ocfs2-devel@oss.oracle.com
---------------------------
-What: The arch/ppc and include/asm-ppc directories
-When: Jun 2008
-Why: The arch/powerpc tree is the merged architecture for ppc32 and ppc64
- platforms. Currently there are efforts underway to port the remaining
- arch/ppc platforms to the merged tree. New submissions to the arch/ppc
- tree have been frozen with the 2.6.22 kernel release and that tree will
- remain in bug-fix only mode until its scheduled removal. Platforms
- that are not ported by June 2008 will be removed due to the lack of an
- interested maintainer.
-Who: linuxppc-dev@ozlabs.org
+What: Ability for non root users to shm_get hugetlb pages based on mlock
+ resource limits
+When: 2.6.31
+Why: Non root users need to be part of /proc/sys/vm/hugetlb_shm_group or
+ have CAP_IPC_LOCK to be able to allocate shm segments backed by
+ huge pages. The mlock based rlimit check to allow shm hugetlb is
+ inconsistent with mmap based allocations. Hence it is being
+ deprecated.
+Who: Ravikiran Thirumalai <kiran@scalex86.org>
---------------------------
-What: sk98lin network driver
-When: Feburary 2008
-Why: In kernel tree version of driver is unmaintained. Sk98lin driver
- replaced by the skge driver.
-Who: Stephen Hemminger <shemminger@linux-foundation.org>
+What: CONFIG_THERMAL_HWMON
+When: January 2009
+Why: This option was introduced just to allow older lm-sensors userspace
+ to keep working over the upgrade to 2.6.26. At the scheduled time of
+ removal fixed lm-sensors (2.x or 3.x) should be readily available.
+Who: Rene Herman <rene.herman@gmail.com>
---------------------------
-What: i386/x86_64 bzImage symlinks
-When: April 2008
+What: Code that is now under CONFIG_WIRELESS_EXT_SYSFS
+ (in net/core/net-sysfs.c)
+When: After the only user (hal) has seen a release with the patches
+ for enough time, probably some time in 2010.
+Why: Over 1K .text/.data size reduction, data is available in other
+ ways (ioctls)
+Who: Johannes Berg <johannes@sipsolutions.net>
-Why: The i386/x86_64 merge provides a symlink to the old bzImage
- location so not yet updated user space tools, e.g. package
- scripts, do not break.
+---------------------------
+
+What: CONFIG_NF_CT_ACCT
+When: 2.6.29
+Why: Accounting can now be enabled/disabled without kernel recompilation.
+ Currently used only to set a default value for a feature that is also
+ controlled by a kernel/module/sysfs/sysctl parameter.
+Who: Krzysztof Piotr Oledzki <ole@ans.pl>
+
+---------------------------
+
+What: sysfs ui for changing p4-clockmod parameters
+When: September 2009
+Why: See commits 129f8ae9b1b5be94517da76009ea956e89104ce8 and
+ e088e4c9cdb618675874becb91b2fd581ee707e6.
+ Removal is subject to fixing any remaining bugs in ACPI which may
+ cause the thermal throttling not to happen at the right time.
+Who: Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com>
+
+-----------------------------
+
+What: __do_IRQ all in one fits nothing interrupt handler
+When: 2.6.32
+Why: __do_IRQ was kept for easy migration to the type flow handlers.
+ More than two years of migration time is enough.
Who: Thomas Gleixner <tglx@linutronix.de>
+-----------------------------
+
+What: fakephp and associated sysfs files in /sys/bus/pci/slots/
+When: 2011
+Why: In 2.6.27, the semantics of /sys/bus/pci/slots was redefined to
+ represent a machine's physical PCI slots. The change in semantics
+ had userspace implications, as the hotplug core no longer allowed
+ drivers to create multiple sysfs files per physical slot (required
+ for multi-function devices, e.g.). fakephp was seen as a developer's
+ tool only, and its interface changed. Too late, we learned that
+ there were some users of the fakephp interface.
+
+ In 2.6.30, the original fakephp interface was restored. At the same
+ time, the PCI core gained the ability that fakephp provided, namely
+ function-level hot-remove and hot-add.
+
+ Since the PCI core now provides the same functionality, exposed in:
+
+ /sys/bus/pci/rescan
+ /sys/bus/pci/devices/.../remove
+ /sys/bus/pci/devices/.../rescan
+
+ there is no functional reason to maintain fakephp as well.
+
+ We will keep the existing module so that 'modprobe fakephp' will
+ present the old /sys/bus/pci/slots/... interface for compatibility,
+ but users are urged to migrate their applications to the API above.
+
+ After a reasonable transition period, we will remove the legacy
+ fakephp interface.
+Who: Alex Chiang <achiang@hp.com>
+
---------------------------
-What: shaper network driver
-When: January 2008
-Files: drivers/net/shaper.c, include/linux/if_shaper.h
-Why: This driver has been marked obsolete for many years.
- It was only designed to work on lower speed links and has design
- flaws that lead to machine crashes. The qdisc infrastructure in
- 2.4 or later kernels, provides richer features and is more robust.
-Who: Stephen Hemminger <shemminger@linux-foundation.org>
+What: CONFIG_RFKILL_INPUT
+When: 2.6.33
+Why: Should be implemented in userspace, policy daemon.
+Who: Johannes Berg <johannes@sipsolutions.net>
---------------------------
+
+What: CONFIG_INOTIFY
+When: 2.6.33
+Why: last user (audit) will be converted to the newer more generic
+ and more easily maintained fsnotify subsystem
+Who: Eric Paris <eparis@redhat.com>
+
+----------------------------
+
+What: lock_policy_rwsem_* and unlock_policy_rwsem_* will not be
+ exported interface anymore.
+When: 2.6.33
+Why: cpu_policy_rwsem has a new cleaner definition making it local to
+ cpufreq core and contained inside cpufreq.c. Other dependent
+ drivers should not use it in order to safely avoid lockdep issues.
+Who: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
+
+----------------------------
+
+What: sound-slot/service-* module aliases and related clutters in
+ sound/sound_core.c
+When: August 2010
+Why: OSS sound_core grabs all legacy minors (0-255) of SOUND_MAJOR
+ (14) and requests modules using custom sound-slot/service-*
+ module aliases. The only benefit of doing this is allowing
+ use of custom module aliases which might as well be considered
+ a bug at this point. This preemptive claiming prevents
+ alternative OSS implementations.
+
+ Till the feature is removed, the kernel will be requesting
+ both sound-slot/service-* and the standard char-major-* module
+ aliases and allow turning off the pre-claiming selectively via
+ CONFIG_SOUND_OSS_CORE_PRECLAIM and soundcore.preclaim_oss
+ kernel parameter.
+
+ After the transition phase is complete, both the custom module
+ aliases and switches to disable it will go away. This removal
+ will also allow making ALSA OSS emulation independent of
+ sound_core. The dependency will be broken then too.
+Who: Tejun Heo <tj@kernel.org>
+
+----------------------------
+
+What: Support for VMware's guest paravirtuliazation technique [VMI] will be
+ dropped.
+When: 2.6.37 or earlier.
+Why: With the recent innovations in CPU hardware acceleration technologies
+ from Intel and AMD, VMware ran a few experiments to compare these
+ techniques to guest paravirtualization technique on VMware's platform.
+ These hardware assisted virtualization techniques have outperformed the
+ performance benefits provided by VMI in most of the workloads. VMware
+ expects that these hardware features will be ubiquitous in a couple of
+ years, as a result, VMware has started a phased retirement of this
+ feature from the hypervisor. We will be removing this feature from the
+ Kernel too. Right now we are targeting 2.6.37 but can retire earlier if
+ technical reasons (read opportunity to remove major chunk of pvops)
+ arise.
+
+ Please note that VMI has always been an optimization and non-VMI kernels
+ still work fine on VMware's platform.
+ Latest versions of VMware's product which support VMI are,
+ Workstation 7.0 and VSphere 4.0 on ESX side, future maintainence
+ releases for these products will continue supporting VMI.
+
+ For more details about VMI retirement take a look at this,
+ http://blogs.vmware.com/guestosguide/2009/09/vmi-retirement.html
+
+Who: Alok N Kataria <akataria@vmware.com>
+
+----------------------------
+
+What: Support for lcd_switch and display_get in asus-laptop driver
+When: March 2010
+Why: These two features use non-standard interfaces. There are the
+ only features that really need multiple path to guess what's
+ the right method name on a specific laptop.
+
+ Removing them will allow to remove a lot of code an significantly
+ clean the drivers.
+
+ This will affect the backlight code which won't be able to know
+ if the backlight is on or off. The platform display file will also be
+ write only (like the one in eeepc-laptop).
+
+ This should'nt affect a lot of user because they usually know
+ when their display is on or off.
+
+Who: Corentin Chary <corentin.chary@gmail.com>
+
+----------------------------
+
+What: usbvideo quickcam_messenger driver
+When: 2.6.35
+Files: drivers/media/video/usbvideo/quickcam_messenger.[ch]
+Why: obsolete v4l1 driver replaced by gspca_stv06xx
+Who: Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What: ov511 v4l1 driver
+When: 2.6.35
+Files: drivers/media/video/ov511.[ch]
+Why: obsolete v4l1 driver replaced by gspca_ov519
+Who: Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What: w9968cf v4l1 driver
+When: 2.6.35
+Files: drivers/media/video/w9968cf*.[ch]
+Why: obsolete v4l1 driver replaced by gspca_ov519
+Who: Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What: ovcamchip sensor framework
+When: 2.6.35
+Files: drivers/media/video/ovcamchip/*
+Why: Only used by obsoleted v4l1 drivers
+Who: Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What: stv680 v4l1 driver
+When: 2.6.35
+Files: drivers/media/video/stv680.[ch]
+Why: obsolete v4l1 driver replaced by gspca_stv0680
+Who: Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What: zc0301 v4l driver
+When: 2.6.35
+Files: drivers/media/video/zc0301/*
+Why: Duplicate functionality with the gspca_zc3xx driver, zc0301 only
+ supports 2 USB-ID's (because it only supports a limited set of
+ sensors) wich are also supported by the gspca_zc3xx driver
+ (which supports 53 USB-ID's in total)
+Who: Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What: capifs
+When: February 2011
+Files: drivers/isdn/capi/capifs.*
+Why: udev fully replaces this special file system that only contains CAPI
+ NCCI TTY device nodes. User space (pppdcapiplugin) works without
+ noticing the difference.
+Who: Jan Kiszka <jan.kiszka@web.de>
+
+----------------------------
+
+What: KVM memory aliases support
+When: July 2010
+Why: Memory aliasing support is used for speeding up guest vga access
+ through the vga windows.
+
+ Modern userspace no longer uses this feature, so it's just bitrotted
+ code and can be removed with no impact.
+Who: Avi Kivity <avi@redhat.com>
+
+----------------------------
+
+What: xtime, wall_to_monotonic
+When: 2.6.36+
+Files: kernel/time/timekeeping.c include/linux/time.h
+Why: Cleaning up timekeeping internal values. Please use
+ existing timekeeping accessor functions to access
+ the equivalent functionality.
+Who: John Stultz <johnstul@us.ibm.com>
+
+----------------------------
+
+What: KVM kernel-allocated memory slots
+When: July 2010
+Why: Since 2.6.25, kvm supports user-allocated memory slots, which are
+ much more flexible than kernel-allocated slots. All current userspace
+ supports the newer interface and this code can be removed with no
+ impact.
+Who: Avi Kivity <avi@redhat.com>
+
+----------------------------
+
+What: KVM paravirt mmu host support
+When: January 2011
+Why: The paravirt mmu host support is slower than non-paravirt mmu, both
+ on newer and older hardware. It is already not exposed to the guest,
+ and kept only for live migration purposes.
+Who: Avi Kivity <avi@redhat.com>
+
+----------------------------
+
+What: "acpi=ht" boot option
+When: 2.6.35
+Why: Useful in 2003, implementation is a hack.
+ Generally invoked by accident today.
+ Seen as doing more harm than good.
+Who: Len Brown <len.brown@intel.com>
+
+----------------------------
+
+What: video4linux /dev/vtx teletext API support
+When: 2.6.35
+Files: drivers/media/video/saa5246a.c drivers/media/video/saa5249.c
+ include/linux/videotext.h
+Why: The vtx device nodes have been superseded by vbi device nodes
+ for many years. No applications exist that use the vtx support.
+ Of the two i2c drivers that actually support this API the saa5249
+ has been impossible to use for a year now and no known hardware
+ that supports this device exists. The saa5246a is theoretically
+ supported by the old mxb boards, but it never actually worked.
+
+ In summary: there is no hardware that can use this API and there
+ are no applications actually implementing this API.
+
+ The vtx support still reserves minors 192-223 and we would really
+ like to reuse those for upcoming new functionality. In the unlikely
+ event that new hardware appears that wants to use the functionality
+ provided by the vtx API, then that functionality should be build
+ around the sliced VBI API instead.
+Who: Hans Verkuil <hverkuil@xs4all.nl>
+
+----------------------------
+
+What: IRQF_DISABLED
+When: 2.6.36
+Why: The flag is a NOOP as we run interrupt handlers with interrupts disabled
+Who: Thomas Gleixner <tglx@linutronix.de>
+
+----------------------------
+
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff