From: Jerin Jacob <jerinjacobk@gmail.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: Jerin Jacob <jerinj@marvell.com>, dpdk-dev <dev@dpdk.org>,
Aaron Conole <aconole@redhat.com>,
Michael Santana <maicolgabriel@hotmail.com>,
Bruce Richardson <bruce.richardson@intel.com>,
Thomas Monjalon <thomas@monjalon.net>,
David Marchand <david.marchand@redhat.com>,
Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>,
Narcisa Ana Maria Vasile <navasile@linux.microsoft.com>,
"Dmitry Malloy (MESHCHANINOV)" <dmitrym@microsoft.com>,
Pallavi Kadam <pallavi.kadam@intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Ruifeng Wang (Arm Technology China)" <ruifeng.wang@arm.com>,
David Christensen <drc@linux.vnet.ibm.com>
Subject: Re: [dpdk-dev] [PATCH v3 3/6] eal: support libunwind based backtrace
Date: Fri, 28 Jan 2022 10:03:35 +0530 [thread overview]
Message-ID: <CALBAE1OEMxz0s0DfQ0tPPYXtub0SWAbiuU+DdA+7uMp0=Zp7hw@mail.gmail.com> (raw)
In-Reply-To: <20220127124751.77bf4e85@hermes.local>
On Fri, Jan 28, 2022 at 2:18 AM Stephen Hemminger
<stephen@networkplumber.org> wrote:
>
> On Mon, 6 Sep 2021 09:47:29 +0530
> <jerinj@marvell.com> wrote:
>
> > From: Jerin Jacob <jerinj@marvell.com>
> >
> > adding optional libwind library dependency to DPDK for
> > enhanced backtrace based on ucontext.
> >
> > Signed-off-by: Jerin Jacob <jerinj@marvell.com>
>
>
> Was looking for better backtrace and noticed that there is libbacktrace
> on github (BSD licensed). It provides more information like file and line number.
> Maybe DPDK should integrate it?
TB already decided to NOT pursue that path.
>
>
> PS: existing rte_dump_stack() is not safe from signal handlers.
> https://bugs.dpdk.org/show_bug.cgi?id=929
next prev parent reply other threads:[~2022-01-28 4:34 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-30 8:49 [dpdk-dev] 0/6] support oops handling jerinj
2021-07-30 8:49 ` [dpdk-dev] 1/6] eal: introduce oops handling API jerinj
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 0/6] support oops handling jerinj
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 1/6] eal: introduce oops handling API jerinj
2021-08-17 3:53 ` Stephen Hemminger
2021-08-17 7:38 ` Jerin Jacob
2021-08-17 15:09 ` Stephen Hemminger
2021-08-17 15:27 ` Jerin Jacob
2021-08-17 15:52 ` Stephen Hemminger
2021-08-18 9:37 ` Jerin Jacob
2021-08-18 16:46 ` Stephen Hemminger
2021-08-18 18:04 ` Jerin Jacob
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 2/6] eal: oops handling API implementation jerinj
2021-08-17 3:52 ` Stephen Hemminger
2021-08-17 10:24 ` Jerin Jacob
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 3/6] eal: support libunwind based backtrace jerinj
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 4/6] eal/x86: support register dump for oops jerinj
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 5/6] eal/arm64: " jerinj
2021-08-17 3:27 ` [dpdk-dev] [PATCH v2 6/6] test/oops: support unit test case for oops handling APIs jerinj
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 0/6] support oops handling jerinj
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 1/6] eal: introduce oops handling API jerinj
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 2/6] eal: oops handling API implementation jerinj
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 3/6] eal: support libunwind based backtrace jerinj
2022-01-27 20:47 ` Stephen Hemminger
2022-01-28 4:33 ` Jerin Jacob [this message]
2022-01-28 8:41 ` Thomas Monjalon
2022-01-28 14:27 ` Jerin Jacob
2022-01-28 17:05 ` Stephen Hemminger
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 4/6] eal/x86: support register dump for oops jerinj
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 5/6] eal/arm64: " jerinj
2021-09-06 4:17 ` [dpdk-dev] [PATCH v3 6/6] test/oops: support unit test case for oops handling APIs jerinj
2021-09-21 17:30 ` [dpdk-dev] [PATCH v3 0/6] support oops handling Thomas Monjalon
2021-09-21 17:54 ` Jerin Jacob
2021-09-22 7:34 ` Thomas Monjalon
2021-09-22 8:03 ` Jerin Jacob
2021-09-22 8:33 ` Thomas Monjalon
2021-09-22 8:49 ` Jerin Jacob
2021-07-30 8:49 ` [dpdk-dev] 2/6] eal: oops handling API implementation jerinj
2021-08-02 22:46 ` David Christensen
2021-07-30 8:49 ` [dpdk-dev] 3/6] eal: support libunwind based backtrace jerinj
2021-07-30 8:49 ` [dpdk-dev] 4/6] eal/x86: support register dump for oops jerinj
2021-07-30 8:49 ` [dpdk-dev] 5/6] eal/arm64: " jerinj
2021-08-02 22:49 ` David Christensen
2021-08-16 16:24 ` Jerin Jacob
2021-07-30 8:49 ` [dpdk-dev] 6/6] test/oops: support unit test case for oops handling APIs jerinj
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