From mboxrd@z Thu Jan  1 00:00:00 1970
From: erik quanstrom <quanstro@quanstro.net>
Date: Tue, 27 May 2014 16:16:24 -0400
To: 9fans@9fans.net
Message-ID: <0e05f8946ce2cff4a4ad7d2e044b984d@ladd.quanstro.net>
In-Reply-To: <20140527201016.GP3763@iota.offblast.org>
References: <20140527201016.GP3763@iota.offblast.org>
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Subject: Re: [9fans] 8l -e
Topicbox-Message-UUID: f2cb0790-ead8-11e9-9d60-3106f5b1d025

> you can see there is a JMP over _tracein and a RET before _traceout.
> what gives?

ah, that's the magic!  the idea is to be able to enable and disable these tracepoints
at runtime in a multiprocessor environment without any locking.

- erik