Messages in this thread | | | Subject | Re: [PATCH v2 1/4] mm: pagewalk: Fix walk for hugepage tables | From | Christophe Leroy <> | Date | Fri, 25 Jun 2021 06:56:51 +0200 |
| |
Le 25/06/2021 à 06:45, Michael Ellerman a écrit : > Christophe Leroy <christophe.leroy@csgroup.eu> writes: >> Hi Michael, >> >> Le 19/04/2021 à 12:47, Christophe Leroy a écrit : >>> 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.
Patch 4 needs patches 2 and 3 and doesn't apply without them so it is not that easy.
Maybe Andrew you can take patch 1 now and then Michael you can take patch 4 at anytime during 5.15 preparation without any conflict risk ?
> > 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. >
I'll first repost patch 1 as standalone and see what happens.
Christophe
| |