Commit graph

5 commits

Author SHA1 Message Date
Hans Petter Selasky
6b839ff47b Implement radix_tree_store() in the LinuxKPI for use with the coming
extensible arrays implementation.

While at it add some more comments explaining the current
radix_tree_insert() function and make sure to clean the root node when
the radix tree reaches the maximum height. This can happen if the
index passed is too big when the tree is empty.

The radix_tree_store() function is basically a copy of the
radix_tree_insert() function with some added functionality.

The radix_tree_store() function is local to FreeBSD and does not yet
exist in Linux.

Reviewed by:		kib
MFC after:		1 week
Sponsored by:		Mellanox Technologies
2020-08-07 16:15:44 +00:00
Hans Petter Selasky
6fad8d171a Implement radix_tree_iter_delete() in the LinuxKPI.
Submitted by:	Johannes Lundberg <johalun0@gmail.com>
MFC after:	1 week
Sponsored by:	Mellanox Technologies
Sponsored by:	Limelight Networks
2018-06-01 11:42:09 +00:00
Hans Petter Selasky
ead15282ae Implement support for radix_tree_for_each_slot() and radix_tree_exception()
in the LinuxKPI and use unsigned long type for the radix tree index.

MFC after:	1 week
Sponsored by:	Mellanox Technologies
2018-02-18 12:54:21 +00:00
Hans Petter Selasky
8e7baabc9f Make all the LinuxKPI include files compile standalone.
Sponsored by:	Mellanox Technologies
2015-11-03 12:37:55 +00:00
Hans Petter Selasky
8d59ecb214 Finish process of moving the LinuxKPI module into the default kernel build.
- Move all files related to the LinuxKPI into sys/compat/linuxkpi and
  its subfolders.
- Update sys/conf/files and some Makefiles to use new file locations.
- Added description of COMPAT_LINUXKPI to sys/conf/NOTES which in turn
  adds the LinuxKPI to all LINT builds.
- The LinuxKPI can be added to the kernel by setting the
  COMPAT_LINUXKPI option. The OFED kernel option no longer builds the
  LinuxKPI into the kernel. This was done to keep the build rules for
  the LinuxKPI in sys/conf/files simple.
- Extend the LinuxKPI module to include support for USB by moving the
  Linux USB compat from usb.ko to linuxkpi.ko.
- Bump the FreeBSD_version.
- A universe kernel build has been done.

Reviewed by:	np @ (cxgb and cxgbe related changes only)
Sponsored by:	Mellanox Technologies
2015-10-29 08:28:39 +00:00
Renamed from sys/ofed/include/linux/radix-tree.h (Browse further)