Re: [PATCH v3 8/7] pppoatm: fix missing wakeup in pppoatm_send()

[David Woodhouse]

On Sun, 2012-11-11 at 17:12 +0100, Krzysztof Mazur wrote:
> It would require using atomic ops because also pppoatm_pop() can
> modify this word. I think it's better to add additional word instead
> of using atomic ops.

Or use the existing flags word, perhaps. Only one bit of which is
actually used already. We'd have to filter the new bit out in
pppoatm_devppp_ioctl().

-- 
dwmw2

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