Re: [RFC PATCH 1/2] mm, vmscan: account the number of isolated pages per zone

[Christoph Hellwig]

On Tue, Jan 31, 2017 at 12:58:46PM +0100, Michal Hocko wrote:
> What do you think Christoph? I have an additional patch to handle
> do_generic_file_read and a similar one to back off in
> __vmalloc_area_node. I would like to post them all in one series but I
> would like to know that this one is OK before I do that.

Well, that patch you posted is okay, but you probably need additional
ones for the other interesting users of iomap_apply.