mmap_cache: add function to enable mmap_cache

[strace] / strace.1.in

diff --git a/strace.1.in b/strace.1.in
index 06072b4c4347e7fb0d25407993c9c0d7a74b7fee..d05d16508d446385b76d66e81b5de6d95145bc3c 100644 (file)
--- a/strace.1.in
+++ b/strace.1.in
@@ -509,6 +509,19 @@ and ustat).  The same effect can be achieved with
 .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
@@ -534,10 +547,12 @@ argument.
 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
@@ -1067,7 +1082,7 @@ Problems with
 .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),