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Bug#924673: libopencsd0:amd64: New flag needed to compile CoreSight support in the perf tools

From Wookey <wookey@wookware.org>
Newsgroups linux.debian.bugs.dist
Subject Bug#924673: libopencsd0:amd64: New flag needed to compile CoreSight support in the perf tools
Date 2019-10-28 01:50 +0100
Message-ID <yW1ol-2Bp-1@gated-at.bofh.it> (permalink)
References <xBYEV-Y4-5@gated-at.bofh.it> <xBYEV-Y4-5@gated-at.bofh.it>
Organization Wookware

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On 2019-03-15 11:09 -0600, Mathieu Poirier wrote:
> Package: libopencsd0
> Severity: normal
> 
> Dear Maintainer,
> 
> Starting with the 5.1 Linux kernel cycle it is mandatory to add the command line
> option "CORESIGHT=1" to enable CoreSight support when compiling the perf tools.
> 
> Before kernel 5.1:
> 
> 	$ make -C tools/perf 
> 
> For kernel 5.1 and after:
> 
> 	$ make -C tools/perf CORESIGHT=1

OK. It took a while to get kernel 5.3.7 building aginst
libopencsd0.12, but it is now, so I could test this.

The debian kernel package does indeed now need a small patch to enable
coresight in perf. Attached. (and this bug re-assigned to the kernel).


Wookey
-- 
Principal hats:  Linaro, Debian, Wookware, ARM
http://wookware.org/

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Bug#924673: libopencsd0:amd64: New flag needed to compile CoreSight support in the perf tools Wookey <wookey@wookware.org> - 2019-10-28 01:50 +0100
  Bug#924673: libopencsd0:amd64: New flag needed to compile CoreSight support in the perf tools Wookey <wookey@wookware.org> - 2019-11-30 00:50 +0100

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