src/usr.bin/procstat, branch releng/9.3

MFC 261780:

2014-02-19T19:11:14Z

Expose OBJT_MGTDEVICE VM objects used for GEM/TTM with drm2 as an explicit object type.

MFC r249668, r249669, r249671, r249673, r249675, r249678, r249680, r249683,

2013-05-21T19:05:27Z

r249685, r249686: r249668: Use procstat_getprocs(3) for retrieving thread information instead of direct sysctl calls. r249669: Use more generic procstat_getvmmap(3) for retrieving VM layout of a process. r249671: Use procstat_getgroups(3) for retrieving groups information instead of direct sysctl. r249673: Use procstat_getumask(3) for retrieving umaks information instead of direct sysctl. r249675: Use procstat_getrlimit(3) for retrieving rlimit information instead of direct sysctl calls. r249678: Use libprocstat(3) when retrieving binary information for a process. r249680: Use libprocstat(3) to retrieve process command line arguments and environment variables. r249683: Use libprocstat(3) to retrieve ELF auxiliary vector. r249685: Use procstat_getkstack(3) for retrieving process kernel stacks instead of direct sysctl calls. r249686: Make use of newly added libprocstat(3) ability to extract procstat info from a process core file. So now one can run procstat(1) on a process core e.g. to get a list of files opened by a process when it crashed: root@lisa:/ # procstat -f /root/vi.core PID COMM FD T V FLAGS REF OFFSET PRO NAME 658 vi text v r r-------- - - - /usr/bin/vi 658 vi ctty v c rw------- - - - /dev/pts/0 658 vi cwd v d r-------- - - - /root 658 vi root v d r-------- - - - / 658 vi 0 v c rw------- 11 3208 - /dev/pts/0 658 vi 1 v c rw------- 11 3208 - /dev/pts/0 658 vi 2 v c rw------- 11 3208 - /dev/pts/0 658 vi 3 v r r----n-l- 1 0 - /tmp/vi.0AYKz3Lps7 658 vi 4 v r rw------- 1 0 - /var/tmp/vi.recover/vi.GaGYsz 658 vi 5 v r rw------- 1 0 - - PR: kern/173723 Suggested by: jhb

MFC r245345:

2013-01-17T02:42:08Z

procstat: only one mode flag can be specified, but required check for 'i' and 'j' modes was missing. Fix that.

MFC r241117:

2012-10-10T21:20:34Z

add SG state type PR: bin/171664 Approved by: cperciva (implicit)

MFC r240546:

2012-09-23T06:16:08Z

Handle AT_TIMEKEEP in procstat(1) -x. PR: bin/171662

MFC r240081:

2012-09-14T18:45:14Z

Free memory allocated by procstat_getfiles(), which may make difference when procstat(1) is run with -a option. Submitted by: Daniel Dettlaff

MFC r238086:

2012-09-01T09:55:35Z

Fix style.

MFC r238753:

2012-07-27T19:56:36Z

Align the header with output. Approved by: re (kib)

MFC r238527:

2012-07-20T06:50:57Z

- Add support for displaying process stack memory regions. Approved by: re (kib), rwatson

MFC r233648:

2012-06-18T04:55:07Z

Remove trailing whitespace per mdoc lint warning Approved by: cperciva (implicit)