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From: Artem Belevich <art@freebsd.org>
To: Chuck Tuffli <ctuffli@gmail.com>
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Cc: freebsd-hackers@freebsd.org
Subject: Re: determining bus_dma memory usage by driver
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On Mon, Oct 24, 2011 at 5:21 PM, Chuck Tuffli <ctuffli@gmail.com> wrote:
> Is there an easy way to determine the amount of bus_dma memory
> allocated by a driver? Something similar to vmstat -m
>

Would "devinfo -r" do?

--Artem