Re:Re: [PATCH] kmalloc_index optimization(add kmalloc max size check)

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To: 赵军奎 <bernard@xxxxxxxx>
Subject: Re:Re: [PATCH] kmalloc_index optimization(add kmalloc max size check)
From: Christopher Lameter <cl@xxxxxxxxx>
Date: Sun, 19 Apr 2020 16:42:55 +0000 (UTC)
Cc: Pekka Enberg <penberg@xxxxxxxxxx>, David Rientjes <rientjes@xxxxxxxxxx>, Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kernel@xxxxxxxx
In-reply-to: <ALcAggApCIauiL91uBghEaoS.3.1587173574288.Hmail.bernard@vivo.com>
References: <ALcAggApCIauiL91uBghEaoS.3.1587173574288.Hmail.bernard@vivo.com>
User-agent: Alpine 2.21 (DEB 202 2017-01-01)

On Sat, 18 Apr 2020, 赵军奎 wrote:

> Sorry for the misunderstanding.

What misunderstanding?

> But the current code is not, kmalloc_index will only be BUG() when it exceeds 64M.

Yes that is what you may want to fix as I said.

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