From: Andi Kleen <ak@linux.intel.com>
To: linux-perf-users@vger.kernel.org
Cc: adrian.hunter@intel.com, namhyung@kernel.org, acme@kernel.org
Subject: [RESEND] More dwarf support in python interface
Date: Thu, 5 Sep 2024 08:07:54 -0700 [thread overview]
Message-ID: <20240905151058.2127122-1-ak@linux.intel.com> (raw)
[resend because I typoed the mailing list address in the first try.
Apologies if you see it twice]
This patch kit adds better support for resolving DWARF from
perf script python scripts:
- Add new perf_brstack_srcline / perf_ip_srcline functions
to resolve full brstacks or individual IPs.
- Support the DWARF discriminator in addition to the line number
- Report the inline stack to python
- Report the build-id and executable name.
Most of the patch is just plumbing to pass all this information
around.
The first patch is a bug fix and can be applied independently.
-andi
next reply other threads:[~2024-09-05 15:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 15:07 Andi Kleen [this message]
2024-09-05 15:07 ` [PATCH v1 01/10] perf: Avoid buffer overflow in python register interface Andi Kleen
2024-09-05 15:07 ` [PATCH v1 02/10] perf: Support discriminator in addr2line Andi Kleen
2024-09-05 15:07 ` [PATCH v1 03/10] perf: Plumb passing machine to scripts Andi Kleen
2024-09-05 15:07 ` [PATCH v1 04/10] perf: Add perf_brstack_srcline to resolve brstack entries Andi Kleen
2024-09-05 15:07 ` [PATCH v1 05/10] perf: Add perf_resolve_ip python interface Andi Kleen
2024-09-05 15:08 ` [PATCH v1 06/10] perf: Add plumbling for line/disc for inlines Andi Kleen
2024-09-05 15:08 ` [PATCH v1 07/10] perf: Support returning inlines in get_srcline_split Andi Kleen
2024-09-05 15:08 ` [PATCH v1 08/10] perf: resolve inlines for perf_brstack_srcline/perf_ip_srcline Andi Kleen
2024-09-05 15:08 ` [PATCH v1 09/10] perf: Add build id and filename to perf_brstack/ip_srcline Andi Kleen
2024-09-05 15:08 ` [PATCH v1 10/10] perf: Update documentation for new python callbacks Andi Kleen
2024-09-05 15:25 ` [RESEND] More dwarf support in python interface Arnaldo Carvalho de Melo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240905151058.2127122-1-ak@linux.intel.com \
--to=ak@linux.intel.com \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=linux-perf-users@vger.kernel.org \
--cc=namhyung@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).