linux-kernel - Re: [PATCH] perf test: Test 6 dumps core on s390

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Message-Id: <20180608095318.2ba14669fdc5da2004285bcf@arm.com>
Date:   Fri, 8 Jun 2018 09:53:18 -0500
From:   Kim Phillips <kim.phillips@....com>
To:     Thomas Richter <tmricht@...ux.ibm.com>,
        Jiri Olsa <jolsa@...hat.com>
Cc:     <linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>,
        <acme@...nel.org>, <brueckner@...ux.vnet.ibm.com>,
        <schwidefsky@...ibm.com>, <heiko.carstens@...ibm.com>
Subject: Re: [PATCH] perf test: Test 6 dumps core on s390

On Fri, 8 Jun 2018 15:17:28 +0200
Thomas Richter <tmricht@...ux.ibm.com> wrote:

> Perf test case 6 "Parse event definition strings"
> dumps core when executed on s390.

I reported it actually fails on any $ARCH system without
Intel Processor Trace (PT) h/w:

https://www.spinics.net/lists/linux-perf-users/msg06020.html

There was a follow-up patch sent here:

https://www.spinics.net/lists/linux-perf-users/msg06029.html

which worked for me, but I don't know what has/has-not transpired
since, other than it is still broken, as you found.

Kim