Commit Graph

4 Commits

Author SHA1 Message Date
trasz fd4cbaba7a Add RB_REINSERT(3), a low overhead alternative to
removing a node and reinserting it back with an updated key.

This is one of dependencies for the upcoming stats(3) code.

Reviewed by:	cem
Obtained from:	Netflix
MFC after:	2 weeks
Sponsored by:	Klara Inc, Netflix
Differential Revision:	https://reviews.freebsd.org/D21786
2020-10-26 14:18:46 +01:00
trasz 4feb21d705 Mark inline functions with __unused;
prevents compiler warning when they end up being unused.

Reviewed by:	kib
Obtained from:	OpenBSD
MFC after:	2 weeks
Sponsored by:	Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D20185
2019-06-07 09:13:13 +02:00
pfg 160f9f0bf2 sys/sys: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2019-06-07 09:11:15 +02:00
Sebastian Huber 4f3f09ad72 Import <sys/tree.h> from FreeBSD
* libc/include/sys/tree.h: New file.
2015-04-23 21:57:06 +02:00