From: Namhyung Kim <namhyung@kernel.org>
To: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: x86@kernel.org, Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
linux-kernel@vger.kernel.org,
Indu Bhagat <indu.bhagat@oracle.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-perf-users@vger.kernel.org, Mark Brown <broonie@kernel.org>,
linux-toolchains@vger.kernel.org, Jordan Rome <jordalgo@meta.com>,
Sam James <sam@gentoo.org>
Subject: Re: [PATCH v2 00/11] unwind, perf: sframe user space unwinding, deferred perf callchains
Date: Sat, 14 Sep 2024 12:37:21 -0700 [thread overview]
Message-ID: <ZuXl8VhcmTMY3zNr@google.com> (raw)
In-Reply-To: <cover.1726268190.git.jpoimboe@kernel.org>
Hello Josh,
On Sat, Sep 14, 2024 at 01:02:02AM +0200, Josh Poimboeuf wrote:
> This is a new version of sframe user space unwinding + perf deferred
> callchains. Better late than never.
>
> Unfortunately I didn't get a chance to do any testing with this one yet
> as I'm rushing it out the door before GNU Cauldron starts.
> Conference-driven development ;-)
lol
>
> Plus I don't have the perf tool piece working yet so I don't have a way
> of doing end-to-end testing at the moment anyway.
>
> In other words, please don't merge this yet.
>
> Namhyung, if you're still available to write a perf tool patch which
> integrates with this, that would be great. Otherwise I could give it a
> try.
Sure, I'll take a look and post the perf tools patches.
Thanks,
Namhyung
next prev parent reply other threads:[~2024-09-14 19:37 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-13 23:02 [PATCH v2 00/11] unwind, perf: sframe user space unwinding, deferred perf callchains Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 01/11] unwind: Introduce generic user space unwinding interface Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 02/11] unwind/x86: Add HAVE_USER_UNWIND Josh Poimboeuf
2024-09-16 11:46 ` Peter Zijlstra
2024-10-20 8:09 ` Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 03/11] unwind: Introduce SFrame user space unwinding Josh Poimboeuf
2024-09-14 11:23 ` Steven Rostedt
2024-10-01 18:20 ` Indu Bhagat
2024-10-01 18:36 ` Steven Rostedt
2024-10-02 8:18 ` Florian Weimer
2024-10-02 14:05 ` Steven Rostedt
2024-10-23 13:59 ` Jens Remus
2024-10-27 17:49 ` Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 04/11] unwind/x86/64: Add HAVE_USER_UNWIND_SFRAME Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 05/11] perf/x86: Use user_unwind interface Josh Poimboeuf
2024-09-16 6:48 ` kernel test robot
2024-09-17 22:01 ` Namhyung Kim
2024-09-13 23:02 ` [PATCH v2 06/11] perf: Remove get_perf_callchain() 'init_nr' argument Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 07/11] perf: Remove get_perf_callchain() 'crosstask' argument Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 08/11] perf: Simplify get_perf_callchain() user logic Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 09/11] perf: Introduce deferred user callchains Josh Poimboeuf
2024-09-17 22:07 ` Namhyung Kim
2024-09-13 23:02 ` [PATCH v2 10/11] perf/x86: Add HAVE_PERF_CALLCHAIN_DEFERRED Josh Poimboeuf
2024-09-13 23:02 ` [PATCH v2 11/11] perf/x86: Enable SFrame unwinding for deferred user callchains Josh Poimboeuf
2024-09-14 12:12 ` [PATCH v2 00/11] unwind, perf: sframe user space unwinding, deferred perf callchains Steven Rostedt
2024-09-15 11:11 ` Josh Poimboeuf
2024-09-15 11:38 ` Steven Rostedt
2024-09-16 14:08 ` Peter Zijlstra
2024-09-16 15:39 ` Josh Poimboeuf
2024-09-16 18:15 ` Peter Zijlstra
2024-09-16 0:15 ` Mathieu Desnoyers
2024-09-16 0:33 ` Mathieu Desnoyers
2024-09-17 0:37 ` Mathieu Desnoyers
2024-09-16 22:46 ` Steven Rostedt
2024-09-17 21:58 ` Namhyung Kim
2024-09-18 5:14 ` Mathieu Desnoyers
2024-10-03 2:31 ` Steven Rostedt
2024-10-03 2:37 ` Josh Poimboeuf
2024-10-03 14:56 ` Steven Rostedt
2024-09-16 16:03 ` Steven Rostedt
2024-09-14 19:37 ` Namhyung Kim [this message]
2024-10-23 13:22 ` Jens Remus
2024-10-24 2:22 ` Steven Rostedt
2024-10-27 17:24 ` Josh Poimboeuf
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