Commit Graph

11 Commits

Author SHA1 Message Date
Pawel Biernacki
08f5e6bb81 Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (7 of many)
r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
still not MPSAFE (or already are but aren’t properly marked).
Use it in preparation for a general review of all nodes.

This is non-functional change that adds annotations to SYSCTL_NODE and
SYSCTL_PROC nodes using one of the soon-to-be-required flags.

Mark all low hanging fruits as MPSAFE.

Reviewed by:	markj
Approved by:	kib (mentor, blanket)
Differential Revision:	https://reviews.freebsd.org/D23626
2020-02-21 16:32:17 +00:00
Pedro F. Giffuni
fe267a5590 sys: general 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.

No functional change intended.
2017-11-27 15:23:17 +00:00
Adrian Chadd
2b668041d1 [net80211] extend the net80211 ALQ code to support variable payloads.
Also - allow driver specific bits to be added, rather than just net80211.

This still isn't as useful as it should be by default; it needs to
be a standalone struct/instance so it can be done before net80211
registration occurs, and it can log per-device items.

But, it's getting there.
2016-11-06 19:18:25 +00:00
Gleb Smirnoff
104dc21415 - Provide necessary includes, that before came via if.h pollution.
- Remove unnecessary ones.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2013-10-28 22:26:03 +00:00
Adrian Chadd
dc1f12bf69 Re-commit this - store the alq payload in network order. 2012-03-21 03:19:50 +00:00
Adrian Chadd
05f91fa06a Oops - used the wrong field.
Noticed by:	nwhitehorn
2012-03-05 02:36:15 +00:00
Adrian Chadd
cf42b1cce7 Add the thread id to the net80211 alq records.
This will (hopefully) aid in debugging concurrency related issues.
2012-03-04 23:13:52 +00:00
Adrian Chadd
22eeb8c617 Fix style(9) issues. 2012-03-04 23:04:16 +00:00
Adrian Chadd
22a6f5e8d5 Fix up the net80211 alq logging - this commit makes it usable.
* revert a local path change that shouldn't have made it to the commit
* fix some indenting/wrapping

* Fix the ale data copy - i should be copying into the ale data pointer,
  not over the ale entry itself.
2011-05-11 17:20:35 +00:00
Adrian Chadd
ed1d540e70 net80211 alq bugfixes:
* Track number of logged operations
* call alq_post() so things are logged
* network order things
2011-05-11 16:44:19 +00:00
Adrian Chadd
f4e2f6c9c1 Implement very basic ALQ logging for net80211.
This is destined to be a lightweight and optional set of ALQ
probes for debugging events which are just impossible to debug
with printf/log (eg packet TX/RX handling; AMPDU handling.)

The probes and operations themselves will appear in subsequent
commits.
2011-04-21 03:59:37 +00:00