diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 2000-06-18 17:59:57 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 2000-06-18 17:59:57 +0000 |
| commit | 3e1b0c93cbfea793e98b3b3bf7551399ede91f93 (patch) | |
| tree | b3afe1b2bd5097be03d5846b827f206f8539ac5f /bin/ps/ps.c | |
| parent | 69a21ea0afdd021cb62f457b1cf6f2a69856ee12 (diff) | |
Mark kernel threads as system processes. Make ps hide them by default,
show them with -k. Do not try to show RSS based values for them as they
mess up column alignment. vmstat -f now shows kernel threads separately
from rforks too.
Diffstat (limited to 'bin/ps/ps.c')
| -rw-r--r-- | bin/ps/ps.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/bin/ps/ps.c b/bin/ps/ps.c index d2e3cc80d78..a4a639864a8 100644 --- a/bin/ps/ps.c +++ b/bin/ps/ps.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ps.c,v 1.13 2000/04/16 02:19:55 ericj Exp $ */ +/* $OpenBSD: ps.c,v 1.14 2000/06/18 17:59:54 niklas Exp $ */ /* $NetBSD: ps.c,v 1.15 1995/05/18 20:33:25 mycroft Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)ps.c 8.4 (Berkeley) 4/2/94"; #else -static char rcsid[] = "$OpenBSD: ps.c,v 1.13 2000/04/16 02:19:55 ericj Exp $"; +static char rcsid[] = "$OpenBSD: ps.c,v 1.14 2000/06/18 17:59:54 niklas Exp $"; #endif #endif /* not lint */ @@ -116,7 +116,7 @@ main(argc, argv) pid_t pid; uid_t uid; int all, ch, flag, i, fmt, lineno, nentries; - int prtheader, wflag, what, xflg; + int prtheader, wflag, kflag, what, xflg; char *nlistf, *memf, *swapf, errbuf[_POSIX2_LINE_MAX]; if ((ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&ws) == -1 && @@ -130,13 +130,13 @@ main(argc, argv) if (argc > 1) argv[1] = kludge_oldps_options(argv[1]); - all = fmt = prtheader = wflag = xflg = 0; + all = fmt = prtheader = wflag = kflag = xflg = 0; pid = -1; uid = (uid_t) -1; ttydev = NODEV; memf = nlistf = swapf = NULL; while ((ch = getopt(argc, argv, - "acCeghjLlM:mN:O:o:p:rSTt:U:uvW:wx")) != -1) + "acCeghjkLlM:mN:O:o:p:rSTt:U:uvW:wx")) != -1) switch((char)ch) { case 'a': all = 1; @@ -160,6 +160,9 @@ main(argc, argv) fmt = 1; jfmt[0] = '\0'; break; + case 'k': + kflag++; + break; case 'L': showkey(); exit(0); @@ -310,6 +313,9 @@ main(argc, argv) } else if (pid != -1) { what = KERN_PROC_PID; flag = pid; + } else if (kflag) { + what = KERN_PROC_KTHREAD; + flag = 0; } else { what = KERN_PROC_ALL; flag = 0; |