Re: [PATCH] mm: cma: fix accounting of CMA pages placed in high memory

Andrew Morton
2013-02-04T23:07:00Z

On Mon, 04 Feb 2013 11:27:05 +0100
Marek Szyprowski <m.szyprowski@samsung.com> wrote:

> The total number of low memory pages is determined as
> totalram_pages - totalhigh_pages, so without this patch all CMA
> pageblocks placed in highmem were accounted to low memory.

What are the end-user-visible effects of this bug?

(This information is needed so that others can make patch-scheduling
decisions and should be included in all bugfix changelogs unless it is
obvious).