Re: [PATCH RFC V2 2/2] net: Optimize snmp stat aggregation by walking all the percpu data at once
From: Joe Perches <joe@perches.com>
Date: 2015-08-28 20:53:38
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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.