src/usr.bin/procstat/procstat_kstack.c, branch releng/11.2FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=releng%2F11.22018-03-05T07:26:05ZMFC r326276:2018-03-05T07:26:05ZEitan Adlereadler@FreeBSD.org2018-03-05T07:26:05Zurn:sha1:25d4b2c1b89d42d752e23f9935692f481cb272ea
various: 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.
MFC r3096762016-12-15T16:51:33ZEric van Gyzenvangyzen@FreeBSD.org2016-12-15T16:51:33Zurn:sha1:af98f69185b41550340e7f440291e7809fd35bcb
Export the whole thread name in kinfo_proc
kinfo_proc::ki_tdname is three characters shorter than
thread::td_name. Add a ki_moretdname field for these three
extra characters. Add the new field to kinfo_proc32, as well.
Update all in-tree consumers to read the new field and assemble
the full name, except for lldb's HostThreadFreeBSD.cpp, which
I will handle separately. Bump __FreeBSD_version.
Sponsored by: Dell EMC
Fix build error on gcc platforms2015-09-05T19:28:41ZAllan Judeallanjude@FreeBSD.org2015-09-05T19:28:41Zurn:sha1:3491f5d422277d299853872cf9a23b91e5df8993
Approved by: bapt (mentor)
Introduce libxo to procstat(1)2015-09-05T17:02:01ZAllan Judeallanjude@FreeBSD.org2015-09-05T17:02:01Zurn:sha1:474b62b876718890adf24759cc7c15fa5cb7778e
Reviewed by: rodrigc, bapt
Approved by: marcel (mentor)
Relnotes: yes
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D2446
Use procstat_getkstack(3) for retrieving process kernel stacks2013-04-20T08:19:06ZMikolaj Golubtrociny@FreeBSD.org2013-04-20T08:19:06Zurn:sha1:d86fa0c72c0c527274aa3209389f4e8107ea5725
instead of direct sysctl calls.
MFC after: 1 month
Rename ki_ocomm to ki_tdname and OCOMMLEN to TDNAMLEN.2011-07-18T20:06:15ZBjoern A. Zeebbz@FreeBSD.org2011-07-18T20:06:15Zurn:sha1:925af54487d1c8cafc0dbb5ceee2ed1e49285249
Provide backward compatibility defines under BURN_BRIDGES.
Suggested by: jhb
Reviewed by: emaste
Sponsored by: Sandvine Incorporated
Approved by: re (kib)
- Commit work from libprocstat project. These patches add support for runtime2011-05-12T10:11:39ZStanislav Sedovstas@FreeBSD.org2011-05-12T10:11:39Zurn:sha1:0daf62d9f5f7d2c15d00d71eb519b90516df016f
file and processes information retrieval from the running kernel via sysctl
in the form of new library, libprocstat. The library also supports KVM backend
for analyzing memory crash dumps. Both procstat(1) and fstat(1) utilities have
been modified to take advantage of the library (as the bonus point the fstat(1)
utility no longer need superuser privileges to operate), and the procstat(1)
utility is now able to display information from memory dumps as well.
The newly introduced fuser(1) utility also uses this library and able to operate
via sysctl and kvm backends.
The library is by no means complete (e.g. KVM backend is missing vnode name
resolution routines, and there're no manpages for the library itself) so I
plan to improve it further. I'm commiting it so it will get wider exposure
and review.
We won't be able to MFC this work as it relies on changes in HEAD, which
was introduced some time ago, that break kernel ABI. OTOH we may be able
to merge the library with KVM backend if we really need it there.
Discussed with: rwatson
Include param.h instead of types.h before user.h so that the nested2008-12-29T18:58:22ZRobert Watsonrwatson@FreeBSD.org2008-12-29T18:58:22Zurn:sha1:e1f323f350084227fe4c2b8eb5e47fcbf2d3c952
include of param.h can be removed from audit.h.
MFC after: 3 weeks
WARNS fixes: mainly constness and avoid comparing signed with2008-02-08T11:03:05ZDavid Malonedwmalone@FreeBSD.org2008-02-08T11:03:05Zurn:sha1:97ce0ae60fcb9a5ae1d1a82df8fc4dee958faa08
unsigned by making array indicies unsigned. Also note one or two
unused parameters.
Display per-thread command line in TDNAME field for -k and -t; if2007-12-03T21:21:15ZRobert Watsonrwatson@FreeBSD.org2007-12-03T21:21:15Zurn:sha1:45c29f5ba21efd8d40de3d60be84a35dcdae9668
no per-thread name is available or the name is identical to the
process name, display "-" instead. Very slightly shrink the COMM
entry to make a bit more room, although this doesn't help with
stack traces much.
Suggested by: thompsa