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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X68uGwjX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="X68uGwjX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CF39C113CC; Mon, 15 Apr 2024 19:41:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713210070; bh=c88aT9uSkW8Wa6uVyZD8LuIy0fX3f9Ky0S7uWq9mvQY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=X68uGwjXzKz0fwXuVWglnVmtjb8qUFt0+9nP0i3Fh6inoupbLbEmeOsUeFr3Vlyu2 /rIaj/7xrtoELSRzrikvjHJzvBXG6Y0HGwvmfuE8JXG3fGbyUYJTw1FDlbQqif2rxr rdSfVD5LsKfQK86tKtHslMvJYmCdmnsksFWx63JIrpnCmpecx7GDTRe3gLBp2VKi48 9pLugPwYPPZ6eJW1sqZaeTR0lBloo9rgt4RPccFBTdgwa5NybNYw0HIr0aBbC1D15J 3dxw/0B9HIOAgdH6EbCtVKWNmmscw0jRSf+0Vu81xEUZgT9DHFqiVH8eyesDjtrHwa ycgl8QvkK1BnA== Date: Mon, 15 Apr 2024 14:41:05 -0500 From: Rob Herring To: Deepak Gupta Cc: paul.walmsley@sifive.com, rick.p.edgecombe@intel.com, broonie@kernel.org, Szabolcs.Nagy@arm.com, kito.cheng@sifive.com, keescook@chromium.org, ajones@ventanamicro.com, conor.dooley@microchip.com, cleger@rivosinc.com, atishp@atishpatra.org, alex@ghiti.fr, bjorn@rivosinc.com, alexghiti@rivosinc.com, samuel.holland@sifive.com, conor@kernel.org, linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org, corbet@lwn.net, palmer@dabbelt.com, aou@eecs.berkeley.edu, krzysztof.kozlowski+dt@linaro.org, oleg@redhat.com, akpm@linux-foundation.org, arnd@arndb.de, ebiederm@xmission.com, Liam.Howlett@oracle.com, vbabka@suse.cz, lstoakes@gmail.com, shuah@kernel.org, brauner@kernel.org, andy.chiu@sifive.com, jerry.shih@sifive.com, hankuan.chen@sifive.com, greentime.hu@sifive.com, evan@rivosinc.com, xiao.w.wang@intel.com, charlie@rivosinc.com, apatel@ventanamicro.com, mchitale@ventanamicro.com, dbarboza@ventanamicro.com, sameo@rivosinc.com, shikemeng@huaweicloud.com, willy@infradead.org, vincent.chen@sifive.com, guoren@kernel.org, samitolvanen@google.com, songshuaishuai@tinylab.org, gerg@kernel.org, heiko@sntech.de, bhe@redhat.com, jeeheng.sia@starfivetech.com, cyy@cyyself.name, maskray@google.com, ancientmodern4@gmail.com, mathis.salmen@matsal.de, cuiyunhui@bytedance.com, bgray@linux.ibm.com, mpe@ellerman.id.au, baruch@tkos.co.il, alx@kernel.org, david@redhat.com, catalin.marinas@arm.com, revest@chromium.org, josh@joshtriplett.org, shr@devkernel.io, deller@gmx.de, omosnace@redhat.com, ojeda@kernel.org, jhubbard@nvidia.com Subject: Re: [PATCH v3 04/29] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml) Message-ID: <20240415194105.GA94432-robh@kernel.org> References: <20240403234054.2020347-1-debug@rivosinc.com> <20240403234054.2020347-5-debug@rivosinc.com> <20240410115806.GA4044117-robh@kernel.org> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, Apr 10, 2024 at 02:37:21PM -0700, Deepak Gupta wrote: > On Wed, Apr 10, 2024 at 4:58 AM Rob Herring wrote: > > > > On Wed, Apr 03, 2024 at 04:34:52PM -0700, Deepak Gupta wrote: > > > Make an entry for cfi extensions in extensions.yaml. > > > > > > Signed-off-by: Deepak Gupta > > > --- > > > .../devicetree/bindings/riscv/extensions.yaml | 10 ++++++++++ > > > 1 file changed, 10 insertions(+) > > > > > > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > > > index 63d81dc895e5..45b87ad6cc1c 100644 > > > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > > > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > > > @@ -317,6 +317,16 @@ properties: > > > The standard Zicboz extension for cache-block zeroing as ratified > > > in commit 3dd606f ("Create cmobase-v1.0.pdf") of riscv-CMOs. > > > > > > + - const: zicfilp > > > + description: > > > + The standard Zicfilp extension for enforcing forward edge control-flow > > > + integrity in commit 3a20dc9 of riscv-cfi and is in public review. > > > > Does in public review mean the commit sha is going to change? > > > > Less likely. Next step after public review is to gather comments from > public review. > If something is really pressing and needs to be addressed, then yes > this will change. > Else this gets ratified as it is. If the commit sha can change, then it is useless. What's the guarantee someone is going to remember to update it if it changes? Rob