Re: [PATCH v9 00/17] reimplement per-vma lock as a refcount

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To: Suren Baghdasaryan <surenb@xxxxxxxxxx>
Subject: Re: [PATCH v9 00/17] reimplement per-vma lock as a refcount
From: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Date: Sat, 11 Jan 2025 04:52:34 +0000
Cc: akpm@xxxxxxxxxxxxxxxxxxxx, peterz@xxxxxxxxxxxxx, liam.howlett@xxxxxxxxxx, lorenzo.stoakes@xxxxxxxxxx, david.laight.linux@xxxxxxxxx, mhocko@xxxxxxxx, vbabka@xxxxxxx, hannes@xxxxxxxxxxx, mjguzik@xxxxxxxxx, oliver.sang@xxxxxxxxx, mgorman@xxxxxxxxxxxxxxxxxxx, david@xxxxxxxxxx, peterx@xxxxxxxxxx, oleg@xxxxxxxxxx, dave@xxxxxxxxxxxx, paulmck@xxxxxxxxxx, brauner@xxxxxxxxxx, dhowells@xxxxxxxxxx, hdanton@xxxxxxxx, hughd@xxxxxxxxxx, lokeshgidra@xxxxxxxxxx, minchan@xxxxxxxxxx, jannh@xxxxxxxxxx, shakeel.butt@xxxxxxxxx, souravpanda@xxxxxxxxxx, pasha.tatashin@xxxxxxxxxx, klarasmodin@xxxxxxxxx, richard.weiyang@xxxxxxxxx, corbet@xxxxxxx, linux-doc@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kernel-team@xxxxxxxxxxx
In-reply-to: <20250111042604.3230628-1-surenb@google.com>
References: <20250111042604.3230628-1-surenb@google.com>

On Fri, Jan 10, 2025 at 08:25:47PM -0800, Suren Baghdasaryan wrote:
> - Added static check for no-limit case in __refcount_add_not_zero_limited,
> per David Laight

Ugh, no, don't listen to David.

Follow-Ups:
- Re: [PATCH v9 00/17] reimplement per-vma lock as a refcount
  - From: Suren Baghdasaryan

References:
- [PATCH v9 00/17] reimplement per-vma lock as a refcount
  - From: Suren Baghdasaryan

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