Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk

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To: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk
From: Suren Baghdasaryan <surenb@xxxxxxxxxx>
Date: Mon, 31 Jul 2023 13:24:21 -0700
Cc: akpm@xxxxxxxxxxxxxxxxxxxx, jannh@xxxxxxxxxx, willy@xxxxxxxxxxxxx, liam.howlett@xxxxxxxxxx, david@xxxxxxxxxx, peterx@xxxxxxxxxx, ldufour@xxxxxxxxxxxxx, vbabka@xxxxxxx, michel@xxxxxxxxxxxxxx, jglisse@xxxxxxxxxx, mhocko@xxxxxxxx, hannes@xxxxxxxxxxx, dave@xxxxxxxxxxxx, hughd@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, stable@xxxxxxxxxxxxxxx
In-reply-to: <CAHk-=wiFXOJ_6mnuP5h3ZKNM1+SBNZFZz9p8hyS8NaYUGLioEg@mail.gmail.com>
References: <20230731171233.1098105-1-surenb@google.com> <20230731171233.1098105-2-surenb@google.com> <CAHk-=wjEbJS3OhUu+2sV8Kft8GnGcsNFOhYhXYQuk5nvvqR-NQ@mail.gmail.com> <CAJuCfpFWOknMsBmk1RwsX9_0-eZBoF+cy=P-E7xAmOWyeo4rvA@mail.gmail.com> <CAHk-=wiFXOJ_6mnuP5h3ZKNM1+SBNZFZz9p8hyS8NaYUGLioEg@mail.gmail.com>

On Mon, Jul 31, 2023 at 12:33 PM Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> On Mon, 31 Jul 2023 at 12:31, Suren Baghdasaryan <surenb@xxxxxxxxxx> wrote:
> >
> > I got the idea but a couple of modifications, if I may.
>
> Ack, sounds sane to me.

Ok, I'll wait for more feedback today and will post an update tomorrow. Thanks!

>
>              Linus

Follow-Ups:
- Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk
  - From: Suren Baghdasaryan

References:
- [PATCH 0/6] make vma locking more obvious
  - From: Suren Baghdasaryan
- [PATCH 1/6] mm: enable page walking API to lock vmas during the walk
  - From: Suren Baghdasaryan
- Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk
  - From: Linus Torvalds
- Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk
  - From: Suren Baghdasaryan
- Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk
  - From: Linus Torvalds

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