On Thu 21-07-16 13:45:40, Ian Jackson wrote:
I see that linux-4.1.y is still at 5880876e9469 which has the seriousSasha has mentioned he queued up the follow up fix. I am not sure who is
bug introduced by the backport c5ad33184354 "mm/swap.c: flush lru
pvecs on compound page arrival".
The analogous problem is also still affecting at least linux-3.18.y.
Is there some problem with reverting this patch in the stable
the 3.18 maintainer but he should do the same.i patched it it locally and it resolved the issue in 3.18
I am slightly worried that Sasha's email is bouncing for several days
and I am not sure who is his backup. For the time being I would just
suggest doing a local revert or apply Steven's patch from