From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <fbef63d89c190b62f5347ce814a745ff@felloff.net>
Date: Tue, 10 Jun 2014 05:53:46 +0200
From: cinap_lenrek@felloff.net
To: 9fans@9fans.net
In-Reply-To: <b05302c06bdf5e012108105305e33a98@brasstown.quanstro.net>
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Subject: Re: [9fans] duppage
Topicbox-Message-UUID: f9274982-ead8-11e9-9d60-3106f5b1d025

while you'r at it. take a look at 9front imageattach() code.
it allows the chan attached to the image to be released when the
image is not in use. this avoids all these chans and mounts
being kept arround until the image is reclaimed. the problem
is worked arround in iostats by killing the filesystem process
once the command exits. you can reproduce by copying a binary
to a fresh ramfs, executing and then unmount. ramfs will stay
arround because the image cache still holds onto the binaries
channel.

--
cinap