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From: "Xueming(Steven) Li" <xuemingl@mellanox.com>
To: Somnath Kotur <somnath.kotur@broadcom.com>,
	"Iremonger, Bernard" <bernard.iremonger@intel.com>
Cc: "Burakov, Anatoly" <anatoly.burakov@intel.com>,
	"Yigit, Ferruh" <ferruh.yigit@intel.com>,
	Stephen Hemminger <stephen@networkplumber.org>,
	"dev@dpdk.org" <dev@dpdk.org>, Asaf Penso <asafp@mellanox.com>
Subject: Re: [dpdk-dev] [RFC v2 2/2] app/testpmd: support malloc and free tracking log
Date: Thu, 30 Jul 2020 15:13:51 +0000	[thread overview]
Message-ID: <AM0PR05MB52040686DA960036686356D2AC710@AM0PR05MB5204.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <CAOBf=mvBa7LguXH_pJO0PXRTJcv60Yzomb+YL1Jx9rOm7-J+Kg@mail.gmail.com>

Hi Som,

> -----Original Message-----
> From: Somnath Kotur <somnath.kotur@broadcom.com>
> Sent: Thursday, July 30, 2020 11:10 PM
> To: Iremonger, Bernard <bernard.iremonger@intel.com>
> Cc: Xueming(Steven) Li <xuemingl@mellanox.com>; Burakov, Anatoly
> <anatoly.burakov@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>; Stephen
> Hemminger <stephen@networkplumber.org>; dev@dpdk.org; Asaf Penso
> <asafp@mellanox.com>
> Subject: Re: [dpdk-dev] [RFC v2 2/2] app/testpmd: support malloc and free
> tracking log
> 
> On Tue, Apr 21, 2020 at 7:11 PM Iremonger, Bernard
> <bernard.iremonger@intel.com> wrote:
> >
> > > -----Original Message-----
> > > From: dev <dev-bounces@dpdk.org> On Behalf Of Xueming Li
> > > Sent: Friday, April 17, 2020 9:04 AM
> > > To: Burakov, Anatoly <anatoly.burakov@intel.com>; Yigit, Ferruh
> > > <ferruh.yigit@intel.com>; Stephen Hemminger
> > > <stephen@networkplumber.org>
> > > Cc: dev@dpdk.org; Asaf Penso <asafp@mellanox.com>
> > > Subject: [dpdk-dev] [RFC v2 2/2] app/testpmd: support malloc and
> > > free tracking log
> > >
> > > New CLI commands to manipulate malloc tracking log:
> > >
> > > dump_malloc start <n>: start malloc tracking with number of buffers
> > > dump_malloc dump <n>:  dump mmalloc tracking log with detail level
> > > dump_malloc stop:      stop malloc tracking
> > >
> > > Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> >
> > Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
> 
> Sorry if this has been answered already, but just wanted to know if there is any
> reason this is not yet merged in ...could be a useful tool to debug leaks in PMDs
> Is there any other /better way to identify memory leaks now which is why this
> is no longer under consideration ?

AFAIK, new tracking point system is introduced to record key event not only memory.
So this patchset no longer valid.
 
> 
> Thanks
> som



  reply	other threads:[~2020-07-30 15:13 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-03  7:54 [dpdk-dev] [RFC] malloc: add malloc and free log function Xueming Li
2020-04-03  7:54 ` Xueming Li
2020-04-03  9:50   ` Burakov, Anatoly
2020-04-08  4:04   ` [dpdk-dev] [PATCH v1 0/2] malloc: support malloc and free tracking log Xueming Li
2020-04-17  8:03     ` [dpdk-dev] [RFC v2 " Xueming Li
2020-04-17  8:03     ` [dpdk-dev] [RFC v2 1/2] " Xueming Li
2020-04-17  8:03     ` [dpdk-dev] [RFC v2 2/2] app/testpmd: " Xueming Li
2020-04-21 13:41       ` Iremonger, Bernard
2020-07-30 15:10         ` Somnath Kotur
2020-07-30 15:13           ` Xueming(Steven) Li [this message]
2020-07-30 15:30             ` Somnath Kotur
2020-04-08  4:04   ` [dpdk-dev] [PATCH v1 1/2] malloc: " Xueming Li
2020-04-08  5:10     ` Stephen Hemminger
2020-04-08  5:11     ` Stephen Hemminger
2020-04-08  6:45       ` Xueming(Steven) Li
2020-04-08  4:04   ` [dpdk-dev] [PATCH v1 2/2] app/testpmd: " Xueming Li
2020-04-16 10:10     ` Iremonger, Bernard

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