mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-14 15:54:15 +08:00
33bf56106d
As written in Documentation/feature-removal-schedule.txt, remove the io_remap_page_range() kernel API. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
98 lines
3.9 KiB
Plaintext
98 lines
3.9 KiB
Plaintext
The following is a list of files and features that are going to be
|
|
removed in the kernel source tree. Every entry should contain what
|
|
exactly is going away, why it is happening, and who is going to be doing
|
|
the work. When the feature is removed from the kernel, it should also
|
|
be removed from this file.
|
|
|
|
---------------------------
|
|
|
|
What: devfs
|
|
When: July 2005
|
|
Files: fs/devfs/*, include/linux/devfs_fs*.h and assorted devfs
|
|
function calls throughout the kernel tree
|
|
Why: It has been unmaintained for a number of years, has unfixable
|
|
races, contains a naming policy within the kernel that is
|
|
against the LSB, and can be replaced by using udev.
|
|
Who: Greg Kroah-Hartman <greg@kroah.com>
|
|
|
|
---------------------------
|
|
|
|
What: RAW driver (CONFIG_RAW_DRIVER)
|
|
When: December 2005
|
|
Why: declared obsolete since kernel 2.6.3
|
|
O_DIRECT can be used instead
|
|
Who: Adrian Bunk <bunk@stusta.de>
|
|
|
|
---------------------------
|
|
|
|
What: RCU API moves to EXPORT_SYMBOL_GPL
|
|
When: April 2006
|
|
Files: include/linux/rcupdate.h, kernel/rcupdate.c
|
|
Why: Outside of Linux, the only implementations of anything even
|
|
vaguely resembling RCU that I am aware of are in DYNIX/ptx,
|
|
VM/XA, Tornado, and K42. I do not expect anyone to port binary
|
|
drivers or kernel modules from any of these, since the first two
|
|
are owned by IBM and the last two are open-source research OSes.
|
|
So these will move to GPL after a grace period to allow
|
|
people, who might be using implementations that I am not aware
|
|
of, to adjust to this upcoming change.
|
|
Who: Paul E. McKenney <paulmck@us.ibm.com>
|
|
|
|
---------------------------
|
|
|
|
What: IEEE1394 Audio and Music Data Transmission Protocol driver,
|
|
Connection Management Procedures driver
|
|
When: November 2005
|
|
Files: drivers/ieee1394/{amdtp,cmp}*
|
|
Why: These are incomplete, have never worked, and are better implemented
|
|
in userland via raw1394 (see http://freebob.sourceforge.net/ for
|
|
example.)
|
|
Who: Jody McIntyre <scjody@steamballoon.com>
|
|
|
|
---------------------------
|
|
|
|
What: raw1394: requests of type RAW1394_REQ_ISO_SEND, RAW1394_REQ_ISO_LISTEN
|
|
When: November 2005
|
|
Why: Deprecated in favour of the new ioctl-based rawiso interface, which is
|
|
more efficient. You should really be using libraw1394 for raw1394
|
|
access anyway.
|
|
Who: Jody McIntyre <scjody@steamballoon.com>
|
|
|
|
---------------------------
|
|
|
|
What: i2c sysfs name change: in1_ref, vid deprecated in favour of cpu0_vid
|
|
When: November 2005
|
|
Files: drivers/i2c/chips/adm1025.c, drivers/i2c/chips/adm1026.c
|
|
Why: Match the other drivers' name for the same function, duplicate names
|
|
will be available until removal of old names.
|
|
Who: Grant Coady <gcoady@gmail.com>
|
|
|
|
---------------------------
|
|
|
|
What: PCMCIA control ioctl (needed for pcmcia-cs [cardmgr, cardctl])
|
|
When: November 2005
|
|
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
|
|
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>
|
|
|
|
---------------------------
|
|
|
|
What: ip_queue and ip6_queue (old ipv4-only and ipv6-only netfilter queue)
|
|
When: December 2005
|
|
Why: This interface has been obsoleted by the new layer3-independent
|
|
"nfnetlink_queue". The Kernel interface is compatible, so the old
|
|
ip[6]tables "QUEUE" targets still work and will transparently handle
|
|
all packets into nfnetlink queue number 0. Userspace users will have
|
|
to link against API-compatible library on top of libnfnetlink_queue
|
|
instead of the current 'libipq'.
|
|
Who: Harald Welte <laforge@netfilter.org>
|