Re: [PATCH v2 1/4] mm: pagewalk: Fix walk for hugepage tables
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2021-06-25 04:45:49
Also in:
linux-mm, linuxppc-dev, lkml
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2021-06-25 04:45:49
Also in:
linux-mm, linuxppc-dev, lkml
Christophe Leroy [off-list ref] writes:
Hi Michael, Le 19/04/2021 à 12:47, Christophe Leroy a écrit :quoted
Pagewalk ignores hugepd entries and walk down the tables as if it was traditionnal entries, leading to crazy result. Add walk_hugepd_range() and use it to walk hugepage tables.I see you took patch 2 and 3 of the series.
Yeah I decided those were bug fixes so could be taken separately.
Do you expect Andrew to take patch 1 via mm tree, and then you'll take patch 4 once mm tree is merged ?
I didn't feel I could take patch 1 via the powerpc tree without risking conflicts. Andrew could take patch 1 and 4 via mm, though he might not want to pick them up this late. I guess step one would be to repost 1 and 4 as a new series. Either they can go via mm, or for 5.15 I could probably take them both as long as I pick them up early enough. cheers