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To: Zoltan Kiss <zoltan.kiss@linaro.org>
Cc: systemtap@sourceware.org
Subject: Re: Array handling question
References: <55AD3A9F.4030703@linaro.org>
From: fche@redhat.com (Frank Ch. Eigler)
Date: Tue, 21 Jul 2015 14:23:00 -0000
In-Reply-To: <55AD3A9F.4030703@linaro.org> (Zoltan Kiss's message of "Mon, 20 Jul 2015 19:14:55 +0100")
Message-ID: <y0msi8hk2q8.fsf@fche.csb>
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zoltan.kiss wrote:

> [...]
> global cnt = 0;
> [...]
> global runtimes;
> probe process(<procname>).function(<funcname>).return {
> [...]
> 	runtimes <<< runtime;
> 	if (cnt > 50000) {
> 		[...]
> 		delete runtimes;
> 	}
> 	cnt++;
> }

By the way, a more canonical way to count would be to drop the extra
"cnt" variable and use @count(runtimes) as the value to compare with 50000.


- FChE