From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>, Andi Kleen <ak@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2 17/19] perf scripts python: exported-sql-viewer.py: Add All branches report
Date: Tue, 23 Oct 2018 15:12:18 -0300 [thread overview]
Message-ID: <20181023181218.GB6114@kernel.org> (raw)
In-Reply-To: <20181023075949.18920-1-adrian.hunter@intel.com>
Em Tue, Oct 23, 2018 at 10:59:49AM +0300, Adrian Hunter escreveu:
> Add a report to display branches in a similar fashion to perf script. The
> main purpose of this report is to display disassembly, however, presently,
> the only supported disassembler is Intel XED, and additionally the object
> code must be present in perf build ID cache.
>
> To use Intel XED, libxed.so must be present. To build and install
> libxed.so:
> git clone https://github.com/intelxed/mbuild.git mbuild
> git clone https://github.com/intelxed/xed
> cd xed
> ./mfile.py --share
> sudo ./mfile.py --prefix=/usr/local install
> sudo ldconfig
>
> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
> ---
>
>
> Changes in V2:
>
> Fix branch report not appearing for kernel-only or user-only tracing:
> Find branch events named like "branches:k" or "branches:u" as well as
> just plain "branches", by splitting the name at the colon. i.e.
> event = event.split(":")[0]
So, I followed the instructions then ended up with:
[acme@seventh perf]$ find /usr/local -name "*xed*" | head
/usr/local/lib/libxed.so
/usr/local/lib/libxed.a
/usr/local/lib/libxed-ild.so
/usr/local/lib/libxed-ild.a
/usr/local/include/xed
/usr/local/include/xed/xed-syntax-enum.h
/usr/local/include/xed/xed-attributes.h
/usr/local/include/xed/xed-build-defines.h
/usr/local/include/xed/xed-cpuid-rec.h
/usr/local/include/xed/xed-flags.h
[acme@seventh perf]$
Ran ldconfig as root, etc:
[acme@seventh perf]$ ldconfig -v -N | grep xed
ldconfig: Can't stat /libx32: No such file or directory
ldconfig: Path `/usr/lib' given more than once
ldconfig: Path `/usr/lib64' given more than once
ldconfig: Can't stat /usr/libx32: No such file or directory
[acme@seventh perf]$
[acme@seventh perf]$ file /usr/local/lib/libxed.so
/usr/local/lib/libxed.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=09cf45310a731f727b4575582a638052b8f3e3bb, not stripped
[acme@seventh perf]$ file /usr/local/lib/libxed-ild.so
/usr/local/lib/libxed-ild.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=a5601603e305bb7b7f8edc7da0e78acbc9b63eba, not stripped
[acme@seventh perf]$
Tried with:
export LD_LIBRARY_PATH=/usr/local/lib/
But so far couldn't get it to show the disassembly.
The "All Branches" is there, wasn't in v1 of this patch.
Ideas?
- Arnaldo
next prev parent reply other threads:[~2018-10-23 18:12 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-01 6:28 [PATCH 00/19] perf scripts python: call-graph-from-sql.py / exported-sql-viewer.py disassembly Adrian Hunter
2018-10-01 6:28 ` [PATCH 01/19] perf scripts python: call-graph-from-sql.py: Use SPDX license identifier Adrian Hunter
2018-10-26 7:36 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 02/19] perf scripts python: call-graph-from-sql.py: Provide better default column sizes Adrian Hunter
2018-10-26 7:36 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 03/19] perf scripts python: call-graph-from-sql.py: Set a minimum window size Adrian Hunter
2018-10-26 7:37 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 04/19] perf scripts python: call-graph-from-sql.py: Change icon Adrian Hunter
2018-10-26 7:37 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 05/19] perf scripts python: call-graph-from-sql.py: Make a "Main" function Adrian Hunter
2018-10-26 7:38 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 06/19] perf scripts python: call-graph-from-sql.py: Separate the database details into a class Adrian Hunter
2018-10-26 7:38 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 07/19] perf scripts python: call-graph-from-sql.py: Add a class for global data Adrian Hunter
2018-10-26 7:39 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 08/19] perf scripts python: call-graph-from-sql.py: Remove use of setObjectName() Adrian Hunter
2018-10-26 7:39 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 09/19] perf scripts python: call-graph-from-sql.py: Factor out CallGraphModel from TreeModel Adrian Hunter
2018-10-26 7:40 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 10/19] perf scripts python: call-graph-from-sql.py: Add data helper functions Adrian Hunter
2018-10-26 7:41 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 11/19] perf scripts python: call-graph-from-sql.py: Refactor TreeItem class Adrian Hunter
2018-10-26 7:41 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 12/19] perf scripts python: call-graph-from-sql.py: Rename to exported-sql-viewer.py Adrian Hunter
2018-10-26 7:42 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 13/19] perf scripts python: exported-sql-viewer.py: Add support for multiple sub-windows Adrian Hunter
2018-10-26 7:42 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 14/19] perf scripts python: exported-sql-viewer.py: Add ability to find symbols in the call-graph Adrian Hunter
2018-10-26 7:43 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 15/19] perf scripts python: exported-sql-viewer.py: Add ability to shrink / enlarge font Adrian Hunter
2018-10-26 7:43 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 16/19] perf scripts python: exported-sql-viewer.py: Add ability to display all the database tables Adrian Hunter
2018-10-26 7:44 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 17/19] perf scripts python: exported-sql-viewer.py: Add All branches report Adrian Hunter
2018-10-22 18:50 ` Arnaldo Carvalho de Melo
2018-10-22 18:50 ` Arnaldo Carvalho de Melo
2018-10-23 8:20 ` Adrian Hunter
2018-10-23 7:59 ` [PATCH V2 " Adrian Hunter
2018-10-23 18:12 ` Arnaldo Carvalho de Melo [this message]
2018-10-23 18:41 ` Hunter, Adrian
2018-10-23 19:29 ` Arnaldo Carvalho de Melo
2018-10-23 19:57 ` Hunter, Adrian
2018-10-23 20:02 ` Arnaldo Carvalho de Melo
2018-10-23 20:31 ` Adrian Hunter
2018-10-24 13:56 ` Adrian Hunter
2018-10-24 14:16 ` Arnaldo Carvalho de Melo
2018-10-26 7:45 ` [tip:perf/urgent] " tip-bot for Adrian Hunter
2018-10-01 6:28 ` [PATCH 18/19] perf scripts python: exported-sql-viewer.py: Add Selected " Adrian Hunter
2018-10-01 6:28 ` [PATCH 19/19] perf scripts python: exported-sql-viewer.py: Add help window Adrian Hunter
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