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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /Documentation/ABI/removed
Initial import
Diffstat (limited to 'Documentation/ABI/removed')
-rw-r--r--Documentation/ABI/removed/devfs12
-rw-r--r--Documentation/ABI/removed/dv139414
-rw-r--r--Documentation/ABI/removed/ip_queue9
-rw-r--r--Documentation/ABI/removed/net_dma8
-rw-r--r--Documentation/ABI/removed/o2cb10
-rw-r--r--Documentation/ABI/removed/raw139415
-rw-r--r--Documentation/ABI/removed/video139416
7 files changed, 84 insertions, 0 deletions
diff --git a/Documentation/ABI/removed/devfs b/Documentation/ABI/removed/devfs
new file mode 100644
index 000000000..0020c4993
--- /dev/null
+++ b/Documentation/ABI/removed/devfs
@@ -0,0 +1,12 @@
+What: devfs
+Date: July 2005 (scheduled), finally removed in kernel v2.6.18
+Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Description:
+ devfs 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.
+ The files fs/devfs/*, include/linux/devfs_fs*.h were removed,
+ along with the assorted devfs function calls throughout the
+ kernel tree.
+
+Users:
diff --git a/Documentation/ABI/removed/dv1394 b/Documentation/ABI/removed/dv1394
new file mode 100644
index 000000000..c2310b667
--- /dev/null
+++ b/Documentation/ABI/removed/dv1394
@@ -0,0 +1,14 @@
+What: dv1394 (a.k.a. "OHCI-DV I/O support" for FireWire)
+Date: May 2010 (scheduled), finally removed in kernel v2.6.37
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ /dev/dv1394/* were character device files, one for each FireWire
+ controller and for NTSC and PAL respectively, from which DV data
+ could be received by read() or transmitted by write(). A few
+ ioctl()s allowed limited control.
+ This special-purpose interface has been superseded by libraw1394 +
+ libiec61883 which are functionally equivalent, support HDV, and
+ transparently work on top of the newer firewire kernel drivers.
+
+Users:
+ ffmpeg/libavformat (if configured for DV1394)
diff --git a/Documentation/ABI/removed/ip_queue b/Documentation/ABI/removed/ip_queue
new file mode 100644
index 000000000..3243613bc
--- /dev/null
+++ b/Documentation/ABI/removed/ip_queue
@@ -0,0 +1,9 @@
+What: ip_queue
+Date: finally removed in kernel v3.5.0
+Contact: Pablo Neira Ayuso <pablo@netfilter.org>
+Description:
+ ip_queue has been replaced by nfnetlink_queue which provides
+ more advanced queueing mechanism to user-space. The ip_queue
+ module was already announced to become obsolete years ago.
+
+Users:
diff --git a/Documentation/ABI/removed/net_dma b/Documentation/ABI/removed/net_dma
new file mode 100644
index 000000000..a173aecc2
--- /dev/null
+++ b/Documentation/ABI/removed/net_dma
@@ -0,0 +1,8 @@
+What: tcp_dma_copybreak sysctl
+Date: Removed in kernel v3.13
+Contact: Dan Williams <dan.j.williams@intel.com>
+Description:
+ Formerly the lower limit, in bytes, of the size of socket reads
+ that will be offloaded to a DMA copy engine. Removed due to
+ coherency issues of the cpu potentially touching the buffers
+ while dma is in flight.
diff --git a/Documentation/ABI/removed/o2cb b/Documentation/ABI/removed/o2cb
new file mode 100644
index 000000000..20c91adca
--- /dev/null
+++ b/Documentation/ABI/removed/o2cb
@@ -0,0 +1,10 @@
+What: /sys/o2cb symlink
+Date: May 2011
+KernelVersion: 3.0
+Contact: ocfs2-devel@oss.oracle.com
+Description: This is a symlink: /sys/o2cb to /sys/fs/o2cb. The symlink is
+ removed when new versions of ocfs2-tools which know to look
+ in /sys/fs/o2cb are sufficiently prevalent. Don't code new
+ software to look here, it should try /sys/fs/o2cb instead.
+Users: ocfs2-tools. It's sufficient to mail proposed changes to
+ ocfs2-devel@oss.oracle.com.
diff --git a/Documentation/ABI/removed/raw1394 b/Documentation/ABI/removed/raw1394
new file mode 100644
index 000000000..ec333e676
--- /dev/null
+++ b/Documentation/ABI/removed/raw1394
@@ -0,0 +1,15 @@
+What: raw1394 (a.k.a. "Raw IEEE1394 I/O support" for FireWire)
+Date: May 2010 (scheduled), finally removed in kernel v2.6.37
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ /dev/raw1394 was a character device file that allowed low-level
+ access to FireWire buses. Its major drawbacks were its inability
+ to implement sensible device security policies, and its low level
+ of abstraction that required userspace clients to duplicate much
+ of the kernel's ieee1394 core functionality.
+ Replaced by /dev/fw*, i.e. the <linux/firewire-cdev.h> ABI of
+ firewire-core.
+
+Users:
+ libraw1394 (works with firewire-cdev too, transparent to library ABI
+ users)
diff --git a/Documentation/ABI/removed/video1394 b/Documentation/ABI/removed/video1394
new file mode 100644
index 000000000..c39c25aee
--- /dev/null
+++ b/Documentation/ABI/removed/video1394
@@ -0,0 +1,16 @@
+What: video1394 (a.k.a. "OHCI-1394 Video support" for FireWire)
+Date: May 2010 (scheduled), finally removed in kernel v2.6.37
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ /dev/video1394/* were character device files, one for each FireWire
+ controller, which were used for isochronous I/O. It was added as an
+ alternative to raw1394's isochronous I/O functionality which had
+ performance issues in its first generation. Any video1394 user had
+ to use raw1394 + libraw1394 too because video1394 did not provide
+ asynchronous I/O for device discovery and configuration.
+ Replaced by /dev/fw*, i.e. the <linux/firewire-cdev.h> ABI of
+ firewire-core.
+
+Users:
+ libdc1394 (works with firewire-cdev too, transparent to library ABI
+ users)