Messages in this thread | | | Date | Fri, 1 Oct 2021 16:22:04 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] zram: Allow backing device to be assigned after init |
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On Fri, 1 Oct 2021 11:16:27 -0700 Brian Geffon <bgeffon@google.com> wrote:
> There does not appear to be a technical reason to not > allow the zram backing device to be assigned after the > zram device is initialized. > > This change will allow for the backing device to be assigned > as long as no backing device is already assigned. In that > event backing_dev would return -EEXIST.
Why is this useful?
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