On Tue, 18 Oct 2016 08:56:05 +0200
Christoph Hellwig <h...@lst.de> wrote:
> Hi all,
> this is my spin at sorting out the long lock hold times in
> __purge_vmap_area_lazy. It is based on the patch from Joel sent this
> week. I don't have any good numbers for it, but it survived an
> xfstests run on XFS which is a significant vmalloc user. The
> changelogs could still be improved as well, but I'd rather get it
> out quickly for feedback and testing.
All seems pretty good to me.