The userland change to the utrace(2) call.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=18399
@ -114,6 +114,10 @@ trace
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.Tn I/O
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.It Cm s
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trace signal processing
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.It Cm u
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userland traces
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.It Cm w
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context switches
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.El
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.It Ar command
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Execute
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@ -42,7 +42,7 @@ static char copyright[] =
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static char sccsid[] = "@(#)ktrace.c 8.1 (Berkeley) 6/6/93";
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#endif
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static const char rcsid[] =
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"$Id: ktrace.c,v 1.4 1996/06/19 09:56:29 jraynard Exp $";
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"$Id: ktrace.c,v 1.5 1996/06/30 09:40:44 joerg Exp $";
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#endif /* not lint */
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#include <sys/param.h>
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@ -177,7 +177,7 @@ void
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usage()
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{
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(void)fprintf(stderr,
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"usage:\tktrace [-aCcid] [-f trfile] [-g pgid] [-p pid] [-t [acgn]\n\tktrace [-aCcid] [-f trfile] [-t [acgn] command\n");
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"usage:\tktrace [-aCcid] [-f trfile] [-g pgid] [-p pid] [-t [cnisuv]\n\tktrace [-aCcid] [-f trfile] [-t [cnisuw] command\n");
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exit(1);
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}
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@ -34,7 +34,7 @@
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*/
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#define DEF_POINTS (KTRFAC_SYSCALL | KTRFAC_SYSRET | KTRFAC_NAMEI | \
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KTRFAC_GENIO | KTRFAC_PSIG)
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KTRFAC_GENIO | KTRFAC_PSIG | KTRFAC_USER)
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#define ALL_POINTS (DEF_POINTS | KTRFAC_CSW)
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@ -36,7 +36,7 @@
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static char sccsid[] = "@(#)subr.c 8.1 (Berkeley) 6/6/93";
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#endif
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static const char rcsid[] =
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"$Id$";
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"$Id: subr.c,v 1.2 1996/06/19 09:56:30 jraynard Exp $";
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#endif /* not lint */
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#include <sys/param.h>
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@ -69,6 +69,9 @@ getpoints(s)
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case 's':
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facs |= KTRFAC_PSIG;
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break;
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case 'u':
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facs |= KTRFAC_USER;
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break;
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case 'w':
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facs |= KTRFAC_CSW;
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break;
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