Re: [PATCH v2] mm: show free pages per each migrate type

From: Andrew Morton
Date: Sun Apr 12 2015 - 03:20:45 EST

On Sun, 12 Apr 2015 07:17:11 +0000 ZhangNeil <neilzhang1123@xxxxxxxxxxx> wrote:

> I calculate the__nr_free[][] again, it is an 6x11 array of 8 in the worst case, that is 528B, is it acceptable?

I don't think so. This is hardly a critical change and that's a high cost.
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