From: Peter Zijlstra <peterz@infradead.org>
To: Stephane Eranian <eranian@google.com>
Cc: linux-kernel@vger.kernel.org, kim.phillips@amd.com,
acme@redhat.com, jolsa@redhat.com, songliubraving@fb.com,
rafael@kernel.org, ravi.bangoria@amd.com, Sandipan.Das@amd.com
Subject: Re: [PATCH v7 00/13] perf/x86/amd: Add AMD Fam19h Branch Sampling support
Date: Fri, 25 Mar 2022 09:28:55 +0100 [thread overview]
Message-ID: <20220325082855.GL8939@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <CABPqkBTVFNOW0Y-suYVRjf07aBC41gEw1m4Ym78sR39BRzLDcQ@mail.gmail.com>
On Thu, Mar 24, 2022 at 10:31:38PM -0700, Stephane Eranian wrote:
> On Thu, Mar 24, 2022 at 7:59 AM Peter Zijlstra <peterz@infradead.org> wrote:
> >
> > On Tue, Mar 22, 2022 at 03:15:04PM -0700, Stephane Eranian wrote:
> > > V7 makes the following changes:
> > > - rebased to 5.17-rc8
> > > - Restrict BRS to be used only with RETIRED_TAKEN_BRANCH event in order to
> > > avoid adding more skid to other events in case that are monitored
> > > concurrently
> > > - fixed bugs in the perf tool enhanced error handling for IBS and BRS
> >
> > But afaict you failed to pick up the build fixes I did in my tree :/ Let
> > me try and be careful preserving those while munging this in.
>
> Sorry. I missed that. I can resubmit if you prefer.
Nah, fixed it up again.. Even converted to static_call() this time.
Could you please test this branch?
https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/log/?h=perf/amd
I've since done more Changelog edits, and I should do a comment with the
static_call_mod() usage, but I think this ought to work.
At least it now actually builds...
next prev parent reply other threads:[~2022-03-25 8:29 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-22 22:15 [PATCH v7 00/13] perf/x86/amd: Add AMD Fam19h Branch Sampling support Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 01/13] perf/core: add perf_clear_branch_entry_bitfields() helper Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/core: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 02/13] x86/cpufeatures: add AMD Fam19h Branch Sampling feature Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] x86/cpufeatures: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 03/13] perf/x86/amd: add AMD Fam19h Branch Sampling support Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/x86/amd: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 04/13] perf/x86/amd: add branch-brs helper event for Fam19h BRS Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/x86/amd: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 05/13] perf/x86/amd: enable branch sampling priv level filtering Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/x86/amd: Enable " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 06/13] perf/x86/amd: add AMD branch sampling period adjustment Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/x86/amd: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 07/13] perf/x86/amd: make Zen3 branch sampling opt-in Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/x86/amd: Make " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 08/13] ACPI: add perf low power callback Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] ACPI: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 09/13] perf/x86/amd: add idle hooks for branch sampling Stephane Eranian
2022-04-05 8:36 ` [tip: perf/core] perf/x86/amd: Add " tip-bot2 for Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 10/13] perf tools: fix NULL point in evsel__env() Stephane Eranian
2022-03-23 19:01 ` Kim Phillips
2022-03-25 18:27 ` Arnaldo Carvalho de Melo
2022-03-25 20:02 ` Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 11/13] perf tools: Improve IBS error handling Stephane Eranian
2022-03-25 21:46 ` Arnaldo Carvalho de Melo
2022-03-25 21:53 ` Arnaldo Carvalho de Melo
2022-03-22 22:15 ` [PATCH v7 12/13] perf tools: Improve error handling of AMD Branch Sampling Stephane Eranian
2022-03-22 22:15 ` [PATCH v7 13/13] perf report: add addr_from/addr_to sort dimensions Stephane Eranian
2022-03-24 14:59 ` [PATCH v7 00/13] perf/x86/amd: Add AMD Fam19h Branch Sampling support Peter Zijlstra
2022-03-25 5:31 ` Stephane Eranian
2022-03-25 8:28 ` Peter Zijlstra [this message]
2022-03-29 21:58 ` Stephane Eranian
2022-03-29 23:47 ` Stephane Eranian
2022-03-30 11:01 ` Peter Zijlstra
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