From a9e8f7e0533811be2cd7c9a88d9058da8caa1d11 Mon Sep 17 00:00:00 2001 From: fche Date: Sat, 6 Oct 2007 02:42:29 +0000 Subject: PR1119: unused variable elision warnings 2007-10-05 Frank Ch. Eigler PR 1119 * elaborate.cxx (semantic_pass_opt[12]): Warn on elided variables/functions in user script. * session.h (suppress_warnings): New field. Change "timing" to plain old bool. * main.cxx (main): Configure warnings on by default. * stap.1.in: Document this. PR 1119. * systemtap.base/warnings.*: New test. * futexes.stp, sig_by_proc.stp, small_demos/rwtiming.stp: Fix elision warnings. --- examples/small_demos/rwtiming.stp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'examples/small_demos') diff --git a/examples/small_demos/rwtiming.stp b/examples/small_demos/rwtiming.stp index c5a9aed3..d570c581 100755 --- a/examples/small_demos/rwtiming.stp +++ b/examples/small_demos/rwtiming.stp @@ -50,7 +50,10 @@ probe kernel.function("sys_write").return { probe end { foreach(name+ in names) { # sort by names printf ("process: %s\n", name) - if (opens[name]) printf ("opens n=%d\n", opens[name]) + if (opens[name]) { + printf ("opens n=%d\n", opens[name]) + print (@hist_log(time_opens[name])) + } if (@count(reads[name])) { printf ("reads n=%d, sum=%d, avg=%d\n", @count(reads[name]), # extracting stat results -- cgit