RB_CLEAR_NODE. But it is not an expression, and ought not to be
enclosed in parens. Remove them.
Approved by: markj
Differential Revision: https://reviews.freebsd.org/D25421
pointers. Define RB_SWAP_CHILD to replace the child of a parent with
its twin, and use it in 4 places. Use RB_SET in rb_link_node to remove
the only linuxkpi reference to color, and then drop color- and
parent-related definitions that are defined and used only in rbtree.h.
This is intended to be entirely cosmetic, with no impact on program
behavior, and leave RB_PARENT and RB_SET_PARENT as the only ways to
read and write rb parent pointers.
Reviewed by: markj, kib
Tested by: pho
Differential Revision: https://reviews.freebsd.org/D25264
making them break when the representation changes. Revert changes that
eliminated the color field from rb-trees, leaving everything as it was
before.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D25250
RB_LEFT or RB_RIGHT, so they aren't stripping off the color bit
encoded there. Strip off that bit for linuxkpi.
Reported by: dch
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D25245
significant bit in the pointer to the node from its parent to indicate
that the node is red. Have the tree rotation macros leave the
old-parent/new-child node red and the new-parent/old-child node black.
This change makes RB_LEFT and RB_RIGHT no longer assignable, and
RB_COLOR no longer defined. Any code that modifies the tree or
examines a node color would have to be modified after this change.
Reviewed by: markj
Tested by: pho
Differential Revision: https://reviews.freebsd.org/D25105
- 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/rbtree.h (Browse further)
