.BR "\-e\ trace" = /statv?fs|fsstat|ustat
regular expression.
.TP
+.BR "\-e\ trace" = %pure
+Trace syscalls that always succeed and have no arguments.
+Currently, this list includes
+.BR arc_gettls "(2), " getdtablesize "(2), " getegid "(2), " getegid32 "(2),"
+.BR geteuid "(2), " geteuid32 "(2), " getgid "(2), " getgid32 "(2),"
+.BR getpagesize "(2), " getpgrp "(2), " getpid "(2), " getppid "(2),"
+.BR get_thread_area (2)
+(on architectures other than x86),
+.BR gettid "(2), " get_tls "(2), " getuid "(2), " getuid32 "(2),"
+.BR getxgid "(2), " getxpid "(2), " getxuid "(2), " kern_features "(2), and"
+.BR metag_get_tls "(2)"
+syscalls.
+.TP
\fB\-e\ abbrev\fR=\,\fIset\fR
Abbreviate the output from printing each member of large structures.
The default is
Trace only the specified subset of signals. The default is
.BR signal = all .
For example,
-.B signal "=!" SIGIO
+.BR signal "=!" SIGIO
(or
.BR signal "=!" io )
-causes SIGIO signals not to be traced.
+causes
+.B SIGIO
+signals not to be traced.
.TP
\fB\-e\ read\fR=\,\fIset\fR
Perform a full hexadecimal and ASCII dump of all the data read from
.B strace
should be reported to the
.B strace
-mailing list at <strace\-devel@lists.sourceforge.net>.
+mailing list at <strace\-devel@lists.strace.io>.
.SH "SEE ALSO"
.BR strace-log-merge (1),
.BR ltrace (1),