Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <20230327163203.2918455-1-evan@rivosinc.com> <d47020f9-e5a8-4ef3-94bc-6aa6f6b2465c@spud>
In-Reply-To: <d47020f9-e5a8-4ef3-94bc-6aa6f6b2465c@spud>
From:   Evan Green <evan@rivosinc.com>
Date:   Tue, 28 Mar 2023 15:54:03 -0700
Message-ID: <CALs-HsvvKSCKzPZ8e9xst=vKOZHuByDHm5WHaE8mz66_WFMKkQ@mail.gmail.com>
Subject: Re: [PATCH v5 0/6] RISC-V Hardware Probing User Interface
To:     Conor Dooley <conor.dooley@microchip.com>
Cc:     Palmer Dabbelt <palmer@rivosinc.com>, slewis@rivosinc.com,
        vineetg@rivosinc.com, heiko@sntech.de,
        Conor Dooley <conor@kernel.org>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Andrew Bresticker <abrestic@rivosinc.com>,
        Andrew Jones <ajones@ventanamicro.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Anup Patel <apatel@ventanamicro.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Atish Patra <atishp@rivosinc.com>,
        Bagas Sanjaya <bagasdotme@gmail.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Celeste Liu <coelacanthus@outlook.com>,
        Dao Lu <daolu@rivosinc.com>, Guo Ren <guoren@kernel.org>,
        Heiko Stuebner <heiko.stuebner@vrull.eu>,
        Jann Horn <jannh@google.com>,
        Jisheng Zhang <jszhang@kernel.org>,
        Jonathan Corbet <corbet@lwn.net>,
        Ley Foon Tan <leyfoon.tan@starfivetech.com>,
        Mark Brown <broonie@kernel.org>,
        Mike Kravetz <mike.kravetz@oracle.com>,
        Nathan Chancellor <nathan@kernel.org>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Peter Xu <peterx@redhat.com>,
        Philipp Tomsich <philipp.tomsich@vrull.eu>,
        Randy Dunlap <rdunlap@infradead.org>,
        Samuel Holland <samuel@sholland.org>,
        Shuah Khan <shuah@kernel.org>,
        Sunil V L <sunilvl@ventanamicro.com>,
        Tobias Klauser <tklauser@distanz.ch>,
        linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-kselftest@vger.kernel.org, linux-riscv@lists.infradead.org
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Mon, Mar 27, 2023 at 11:34=E2=80=AFPM Conor Dooley
<conor.dooley@microchip.com> wrote:
>
> On Mon, Mar 27, 2023 at 09:31:57AM -0700, Evan Green wrote:
>
> Hey Evan,
>
> Patchwork has a rake of complaints about the series unfortunately:
> https://patchwork.kernel.org/project/linux-riscv/list/?series=3D734234
>
> Some of the checkpatch whinging may be spurious, but there's some
> definitely valid stuff in there!
>
> > Evan Green (6):
> >   RISC-V: Move struct riscv_cpuinfo to new header
> >   RISC-V: Add a syscall for HW probing
> >   RISC-V: hwprobe: Add support for RISCV_HWPROBE_BASE_BEHAVIOR_IMA
> >   RISC-V: hwprobe: Support probing of misaligned access performance
> >   selftests: Test the new RISC-V hwprobe interface
>
> >   RISC-V: Add hwprobe vDSO function and data
>
> And this one breaks the build for !MMU kernels unfortunately.

Drat! Ok, thanks for the heads up. I'll go track these down.
-Evan