X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=Documentation%2Ffeature-removal-schedule.txt;h=d8f36f984faa517c84883f625a93ee45a3f91dcc;hp=e833c8c81e691797fd44311c5463714ca1535a94;hb=2d3b07c07b39c4b7d9b6641052a02d996cd5d87c;hpb=b7d41a9fbb364c67d91c3588e117eba547e2d4bf diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index e833c8c81e69..d8f36f984faa 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -98,7 +98,7 @@ Who: Pavel Machek --------------------------- What: Video4Linux API 1 ioctls and from Video devices. -When: July 2009 +When: kernel 2.6.38 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 @@ -116,6 +116,21 @@ Who: Mauro Carvalho Chehab --------------------------- +What: Video4Linux obsolete drivers using V4L1 API +When: kernel 2.6.38 +Files: drivers/staging/cpia/* drivers/staging/stradis/* +Check: drivers/staging/cpia/cpia.c drivers/staging/stradis/stradis.c +Why: There are some drivers still using V4L1 API, despite all efforts we've done + to migrate. Those drivers are for obsolete hardware that the old maintainer + didn't care (or not have the hardware anymore), and that no other developer + could find any hardware to buy. They probably have no practical usage today, + and people with such old hardware could probably keep using an older version + of the kernel. Those drivers will be moved to staging on 2.6.37 and, if nobody + care enough to port and test them with V4L2 API, they'll be removed on 2.6.38. +Who: Mauro Carvalho Chehab + +--------------------------- + What: sys_sysctl When: September 2010 Option: CONFIG_SYSCTL_SYSCALL @@ -470,29 +485,6 @@ When: April 2011 Why: Superseded by xt_CT Who: Netfilter developer team ---------------------------- - -What: video4linux /dev/vtx teletext API support -When: 2.6.35 -Files: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drivers/media/video/saa5249.c - include/linux/videotext.h -Why: The vtx device nodes have been superseded by vbi device nodes - for many years.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 - ---------------------------- What: IRQF_DISABLED @@ -526,6 +518,23 @@ Who: FUJITA Tomonori ---------------------------- +What: namespace cgroup (ns_cgroup) +When: 2.6.38 +Why: The ns_cgroup leads to some problems: + * cgroup creation is out-of-control + * cgroup name can conflict when pids are looping + * it is not possible to have a single process handling + a lot of namespaces without falling in a exponential creation time + * we may want to create a namespace without creating a cgroup + + The ns_cgroup is replaced by a compatibility flag 'clone_children', + where a newly created cgroup will copy the parent cgroup values. + The userspace has to manually create a cgroup and add a task to + the 'tasks' file. +Who: Daniel Lezcano + +---------------------------- + What: iwlwifi disable_hw_scan module parameters When: 2.6.40 Why: Hareware scan is the prefer method for iwlwifi devices for @@ -535,3 +544,13 @@ Why: Hareware scan is the prefer method for iwlwifi devices for Who: Wey-Yi Guy ---------------------------- + +What: access to nfsd auth cache through sys_nfsservctl or '.' files + in the 'nfsd' filesystem. +When: 2.6.40 +Why: This is a legacy interface which have been replaced by a more + dynamic cache. Continuing to maintain this interface is an + unnecessary burden. +Who: NeilBrown + +----------------------------