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Re: [Xen-devel] [PATCH 2/4] net: Detect drivers that reschedule NAPI and exhaust budget

From: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Date: Sun, 21 Dec 2014 07:16:22 +1100

> The commit d75b1ade567ffab085e8adbbdacf0092d10cd09c (net: less
> interrupt masking in NAPI) required drivers to leave poll_list
> empty if the entire budget is consumed.
> We have already had two broken drivers so let's add a check for
> this.
> Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>


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