From: Marc Zyngier <maz@kernel.org>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, will@kernel.org,
catalin.marinas@arm.com, mark.rutland@arm.com,
Mark Brown <broonie@kernel.org>,
James Clark <james.clark@arm.com>, Rob Herring <robh@kernel.org>,
Suzuki Poulose <suzuki.poulose@arm.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
linux-perf-users@vger.kernel.org
Subject: Re: [PATCH V15 0/8] arm64/perf: Enable branch stack sampling
Date: Mon, 04 Dec 2023 08:15:27 +0000 [thread overview]
Message-ID: <86wmtubcyo.wl-maz@kernel.org> (raw)
In-Reply-To: <20231201053906.1261704-1-anshuman.khandual@arm.com>
On Fri, 01 Dec 2023 05:38:58 +0000,
Anshuman Khandual <anshuman.khandual@arm.com> wrote:
>
> This series enables perf branch stack sampling support on arm64 platform
> via a new arch feature called Branch Record Buffer Extension (BRBE). All
> the relevant register definitions could be accessed here.
>
> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>
> This series applies on 6.7-rc3 after the following series from James Clark.
>
> https://lore.kernel.org/all/20231019165510.1966367-1-james.clark@arm.com/
Please don't base a series on another one. I haven't looked at James
series yet, and dealing with conflict is my business.
You should base it on -rc3, full stop. If there is a dependency, make
it explicit and include a prefix of the other series you depend on.
M.
--
Without deviation from the norm, progress is not possible.
WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <maz@kernel.org>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, will@kernel.org,
catalin.marinas@arm.com, mark.rutland@arm.com,
Mark Brown <broonie@kernel.org>,
James Clark <james.clark@arm.com>, Rob Herring <robh@kernel.org>,
Suzuki Poulose <suzuki.poulose@arm.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
linux-perf-users@vger.kernel.org
Subject: Re: [PATCH V15 0/8] arm64/perf: Enable branch stack sampling
Date: Mon, 04 Dec 2023 08:15:27 +0000 [thread overview]
Message-ID: <86wmtubcyo.wl-maz@kernel.org> (raw)
In-Reply-To: <20231201053906.1261704-1-anshuman.khandual@arm.com>
On Fri, 01 Dec 2023 05:38:58 +0000,
Anshuman Khandual <anshuman.khandual@arm.com> wrote:
>
> This series enables perf branch stack sampling support on arm64 platform
> via a new arch feature called Branch Record Buffer Extension (BRBE). All
> the relevant register definitions could be accessed here.
>
> https://developer.arm.com/documentation/ddi0601/2021-12/AArch64-Registers
>
> This series applies on 6.7-rc3 after the following series from James Clark.
>
> https://lore.kernel.org/all/20231019165510.1966367-1-james.clark@arm.com/
Please don't base a series on another one. I haven't looked at James
series yet, and dealing with conflict is my business.
You should base it on -rc3, full stop. If there is a dependency, make
it explicit and include a prefix of the other series you depend on.
M.
--
Without deviation from the norm, progress is not possible.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-12-04 8:15 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 5:38 [PATCH V15 0/8] arm64/perf: Enable branch stack sampling Anshuman Khandual
2023-12-01 5:38 ` Anshuman Khandual
2023-12-01 5:38 ` [PATCH V15 1/8] arm64/sysreg: Add BRBE registers and fields Anshuman Khandual
2023-12-01 5:38 ` Anshuman Khandual
2023-12-01 16:58 ` Mark Brown
2023-12-01 16:58 ` Mark Brown
2023-12-04 4:03 ` Anshuman Khandual
2023-12-04 4:03 ` Anshuman Khandual
2023-12-04 12:18 ` Mark Brown
2023-12-04 12:18 ` Mark Brown
2023-12-01 5:39 ` [PATCH V15 2/8] KVM: arm64: Prevent guest accesses into BRBE system registers/instructions Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-04 8:22 ` Marc Zyngier
2023-12-04 8:22 ` Marc Zyngier
2023-12-11 6:34 ` Anshuman Khandual
2023-12-11 6:34 ` Anshuman Khandual
2023-12-13 3:55 ` Anshuman Khandual
2023-12-13 3:55 ` Anshuman Khandual
2023-12-01 5:39 ` [PATCH V15 3/8] drivers: perf: arm_pmuv3: Enable branch stack sampling framework Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-01 5:39 ` [PATCH V15 4/8] drivers: perf: arm_pmuv3: Enable branch stack sampling via FEAT_BRBE Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-01 5:39 ` [PATCH V15 5/8] KVM: arm64: nvhe: Disable branch generation in nVHE guests Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-04 8:42 ` Marc Zyngier
2023-12-04 8:42 ` Marc Zyngier
2023-12-11 6:00 ` Anshuman Khandual
2023-12-11 6:00 ` Anshuman Khandual
2023-12-13 4:56 ` Anshuman Khandual
2023-12-13 4:56 ` Anshuman Khandual
2023-12-01 5:39 ` [PATCH V15 6/8] perf: test: Speed up running brstack test on an Arm model Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-01 5:39 ` [PATCH V15 7/8] perf: test: Remove empty lines from branch filter test output Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-01 5:39 ` [PATCH V15 8/8] perf: test: Extend branch stack sampling test for Arm64 BRBE Anshuman Khandual
2023-12-01 5:39 ` Anshuman Khandual
2023-12-04 8:15 ` Marc Zyngier [this message]
2023-12-04 8:15 ` [PATCH V15 0/8] arm64/perf: Enable branch stack sampling Marc Zyngier
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=86wmtubcyo.wl-maz@kernel.org \
--to=maz@kernel.org \
--cc=acme@kernel.org \
--cc=anshuman.khandual@arm.com \
--cc=broonie@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=james.clark@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=robh@kernel.org \
--cc=suzuki.poulose@arm.com \
--cc=will@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.