From owner-svn-src-all@FreeBSD.ORG Thu Mar 24 00:42:07 2011 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6CB64106566C; Thu, 24 Mar 2011 00:42:07 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 5C1468FC12; Thu, 24 Mar 2011 00:42:07 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id p2O0g7CF012116; Thu, 24 Mar 2011 00:42:07 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id p2O0g713012111; Thu, 24 Mar 2011 00:42:07 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201103240042.p2O0g713012111@svn.freebsd.org> From: Konstantin Belousov Date: Thu, 24 Mar 2011 00:42:07 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r219943 - stable/8/bin/ps X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Mar 2011 00:42:07 -0000 Author: kib Date: Thu Mar 24 00:42:07 2011 New Revision: 219943 URL: http://svn.freebsd.org/changeset/base/219943 Log: MFC r219713: Implement the usertime and systime keywords for ps, printing the corresponding times reported by getrusage(). Modified: stable/8/bin/ps/extern.h stable/8/bin/ps/keyword.c stable/8/bin/ps/print.c stable/8/bin/ps/ps.1 Directory Properties: stable/8/bin/ps/ (props changed) Modified: stable/8/bin/ps/extern.h ============================================================================== --- stable/8/bin/ps/extern.h Wed Mar 23 23:48:44 2011 (r219942) +++ stable/8/bin/ps/extern.h Thu Mar 24 00:42:07 2011 (r219943) @@ -79,12 +79,14 @@ int s_uname(KINFO *); void showkey(void); void started(KINFO *, VARENT *); void state(KINFO *, VARENT *); +void systime(KINFO *, VARENT *); void tdev(KINFO *, VARENT *); void tdnam(KINFO *, VARENT *); void tname(KINFO *, VARENT *); void ucomm(KINFO *, VARENT *); void uname(KINFO *, VARENT *); void upr(KINFO *, VARENT *); +void usertime(KINFO *, VARENT *); void vsize(KINFO *, VARENT *); void wchan(KINFO *, VARENT *); __END_DECLS Modified: stable/8/bin/ps/keyword.c ============================================================================== --- stable/8/bin/ps/keyword.c Wed Mar 23 23:48:44 2011 (r219942) +++ stable/8/bin/ps/keyword.c Thu Mar 24 00:42:07 2011 (r219943) @@ -186,6 +186,7 @@ static VAR var[] = { UINT, UIDFMT, 0}, {"svuid", "SVUID", NULL, 0, kvar, NULL, UIDLEN, KOFF(ki_svuid), UINT, UIDFMT, 0}, + {"systime", "SYSTIME", NULL, USER, systime, NULL, 9, 0, CHAR, NULL, 0}, {"tdaddr", "TDADDR", NULL, 0, kvar, NULL, sizeof(void *) * 2, KOFF(ki_tdaddr), KPTR, "lx", 0}, {"tdev", "TDEV", NULL, 0, tdev, NULL, 5, 0, CHAR, NULL, 0}, @@ -207,6 +208,8 @@ static VAR var[] = { KOFF(ki_paddr), KPTR, "lx", 0}, {"user", "USER", NULL, LJUST|DSIZ, uname, s_uname, USERLEN, 0, CHAR, NULL, 0}, + {"usertime", "USERTIME", NULL, USER, usertime, NULL, 9, 0, CHAR, NULL, + 0}, {"usrpri", "", "upr", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, {"vsize", "", "vsz", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, {"vsz", "VSZ", NULL, 0, vsize, NULL, 5, 0, CHAR, NULL, 0}, Modified: stable/8/bin/ps/print.c ============================================================================== --- stable/8/bin/ps/print.c Wed Mar 23 23:48:44 2011 (r219942) +++ stable/8/bin/ps/print.c Thu Mar 24 00:42:07 2011 (r219943) @@ -548,12 +548,11 @@ vsize(KINFO *k, VARENT *ve) (void)printf("%*lu", v->width, (u_long)(k->ki_p->ki_size / 1024)); } -void -cputime(KINFO *k, VARENT *ve) +static void +printtime(KINFO *k, VARENT *ve, long secs, long psecs) +/* psecs is "parts" of a second. first micro, then centi */ { VAR *v; - long secs; - long psecs; /* "parts" of a second. first micro, then centi */ char obuff[128]; static char decimal_point; @@ -564,20 +563,7 @@ cputime(KINFO *k, VARENT *ve) secs = 0; psecs = 0; } else { - /* - * This counts time spent handling interrupts. We could - * fix this, but it is not 100% trivial (and interrupt - * time fractions only work on the sparc anyway). XXX - */ - secs = k->ki_p->ki_runtime / 1000000; - psecs = k->ki_p->ki_runtime % 1000000; - if (sumrusage) { - secs += k->ki_p->ki_childtime.tv_sec; - psecs += k->ki_p->ki_childtime.tv_usec; - } - /* - * round and scale to 100's - */ + /* round and scale to 100's */ psecs = (psecs + 5000) / 10000; secs += psecs / 100; psecs = psecs % 100; @@ -588,6 +574,53 @@ cputime(KINFO *k, VARENT *ve) } void +cputime(KINFO *k, VARENT *ve) +{ + long secs, psecs; + + /* + * This counts time spent handling interrupts. We could + * fix this, but it is not 100% trivial (and interrupt + * time fractions only work on the sparc anyway). XXX + */ + secs = k->ki_p->ki_runtime / 1000000; + psecs = k->ki_p->ki_runtime % 1000000; + if (sumrusage) { + secs += k->ki_p->ki_childtime.tv_sec; + psecs += k->ki_p->ki_childtime.tv_usec; + } + printtime(k, ve, secs, psecs); +} + +void +systime(KINFO *k, VARENT *ve) +{ + long secs, psecs; + + secs = k->ki_p->ki_rusage.ru_stime.tv_sec; + psecs = k->ki_p->ki_rusage.ru_stime.tv_usec; + if (sumrusage) { + secs += k->ki_p->ki_childstime.tv_sec; + psecs += k->ki_p->ki_childstime.tv_usec; + } + printtime(k, ve, secs, psecs); +} + +void +usertime(KINFO *k, VARENT *ve) +{ + long secs, psecs; + + secs = k->ki_p->ki_rusage.ru_utime.tv_sec; + psecs = k->ki_p->ki_rusage.ru_utime.tv_usec; + if (sumrusage) { + secs += k->ki_p->ki_childutime.tv_sec; + psecs += k->ki_p->ki_childutime.tv_usec; + } + printtime(k, ve, secs, psecs); +} + +void elapsed(KINFO *k, VARENT *ve) { VAR *v; Modified: stable/8/bin/ps/ps.1 ============================================================================== --- stable/8/bin/ps/ps.1 Wed Mar 23 23:48:44 2011 (r219942) +++ stable/8/bin/ps/ps.1 Thu Mar 24 00:42:07 2011 (r219943) @@ -29,7 +29,7 @@ .\" @(#)ps.1 8.3 (Berkeley) 4/18/94 .\" $FreeBSD$ .\" -.Dd July 24, 2010 +.Dd March 16, 2011 .Dt PS 1 .Os .Sh NAME @@ -205,8 +205,8 @@ Display information about processes whic Sort by current CPU usage, instead of the combination of controlling terminal and process ID. .It Fl S -Change the way the process time is calculated by summing all exited -children to their parent process. +Change the way the process times, namely cputime, systime, and usertime, +are calculated by summing all exited children to their parent process. .It Fl T Display information about processes attached to the device associated with the standard input. @@ -587,6 +587,8 @@ symbolic process state (alias saved gid from a setgid executable .It Cm svuid saved UID from a setuid executable +.It Cm systime +accumulated system CPU time .It Cm tdaddr thread address .It Cm tdev @@ -617,6 +619,8 @@ scheduling priority on return from syste .Cm usrpri ) .It Cm user user name (from UID) +.It Cm usertime +accumulated user CPU time .It Cm vsz virtual size in Kbytes (alias .Cm vsize )