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From: Stephen Hemminger <stephen@networkplumber.org>
To: "Peng, ZhihongX" <zhihongx.peng@intel.com>
Cc: "Wang, Haiyue" <haiyue.wang@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	"Lin, Xueqin" <xueqin.lin@intel.com>,
	"Yu, PingX" <pingx.yu@intel.com>
Subject: Re: [dpdk-dev] [RFC] mem_debug add more log
Date: Sun, 11 Jun 2023 19:17:27 -0700	[thread overview]
Message-ID: <20230611191727.748e4210@hermes.local> (raw)
In-Reply-To: <918d438cd1cc4f4cbc6274218903072c@intel.com>

On Fri, 25 Dec 2020 07:20:57 +0000
"Peng, ZhihongX" <zhihongx.peng@intel.com> wrote:

> The performance of our simple scheme is better than asan. We are trying the asan solution.
> 
> Regards,
> Peng,Zhihong

Closing this RFC, not much has changed after 5 years.

Your solution adds locking and only catches small overruns it doesn't address the
bigger set of use after free issues.

If you can come up with a faster and more complete solution it would be good to have.

      reply	other threads:[~2023-06-12  2:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-18 19:21 [dpdk-dev] [RFC] mem_debug add more log Peng Zhihong
2020-12-18 18:54 ` Stephen Hemminger
2020-12-21  7:35   ` Peng, ZhihongX
2020-12-21 18:44     ` Stephen Hemminger
2020-12-25  7:20       ` Peng, ZhihongX
2023-06-12  2:17         ` Stephen Hemminger [this message]

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