Re: [PATCH RFC V2 2/2] net: Optimize snmp stat aggregation by walking all the percpu data at once

From: Joe Perches
Date: Fri Aug 28 2015 - 16:53:41 EST

On Fri, 2015-08-28 at 13:33 -0700, Eric Dumazet wrote:
> We do not bother for small struct.
> Here, the array is big enough that David prefers having an explicit
> memset() so that it clearly shows that author of this code was aware of
> this.

It's 288 bytes on stack, maybe a kzalloc would be clearer too.

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