Re: [PATCH 1/1] mm: protect xa split stuff under lruvec->lru_lock during migration

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To: "zhaoyang.huang" <zhaoyang.huang@xxxxxxxxxx>
Subject: Re: [PATCH 1/1] mm: protect xa split stuff under lruvec->lru_lock during migration
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Date: Fri, 12 Apr 2024 14:34:57 -0700
Cc: Alex Shi <alexs@xxxxxxxxxx>, "Kirill A . Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>, Hugh Dickins <hughd@xxxxxxxxxx>, Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>, <linux-mm@xxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, Zhaoyang Huang <huangzhaoyang@xxxxxxxxx>, <steve.kang@xxxxxxxxxx>
In-reply-to: <20240412064353.133497-1-zhaoyang.huang@unisoc.com>
References: <20240412064353.133497-1-zhaoyang.huang@unisoc.com>

On Fri, 12 Apr 2024 14:43:53 +0800 "zhaoyang.huang" <zhaoyang.huang@xxxxxxxxxx> wrote:

> Livelock in [1] is reported multitimes since v515, 

Are you able to provide us with a means by which others can reproduce this?

Thanks.

Follow-Ups:
- Re: [PATCH 1/1] mm: protect xa split stuff under lruvec->lru_lock during migration
  - From: Zhaoyang Huang

References:
- [PATCH 1/1] mm: protect xa split stuff under lruvec->lru_lock during migration
  - From: zhaoyang.huang

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