Message ID | 20250310151229.2365992-13-cleger@rivosinc.com (mailing list archive) |
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State | New |
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([2a01:e0a:e17:9700:16d2:7456:6634:9626]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-224109e99dfsm79230515ad.91.2025.03.10.08.14.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Mar 2025 08:14:27 -0700 (PDT) From: =?utf-8?b?Q2zDqW1lbnQgTMOpZ2Vy?= <cleger@rivosinc.com> To: Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Anup Patel <anup@brainfault.org>, Atish Patra <atishp@atishpatra.org>, Shuah Khan <shuah@kernel.org>, Jonathan Corbet <corbet@lwn.net>, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-kselftest@vger.kernel.org Cc: =?utf-8?b?Q2zDqW1lbnQgTMOpZ2Vy?= <cleger@rivosinc.com>, Samuel Holland <samuel.holland@sifive.com> Subject: [PATCH v3 12/17] Documentation/sysctl: add riscv to unaligned-trap supported archs Date: Mon, 10 Mar 2025 16:12:19 +0100 Message-ID: <20250310151229.2365992-13-cleger@rivosinc.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250310151229.2365992-1-cleger@rivosinc.com> References: <20250310151229.2365992-1-cleger@rivosinc.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: <kvm.vger.kernel.org> List-Subscribe: <mailto:kvm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:kvm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit |
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riscv: add SBI FWFT misaligned exception delegation support
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diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index a43b78b4b646..ce3f0dd3666e 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -1584,8 +1584,8 @@ unaligned-trap On architectures where unaligned accesses cause traps, and where this feature is supported (``CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW``; currently, -``arc``, ``parisc`` and ``loongarch``), controls whether unaligned traps -are caught and emulated (instead of failing). +``arc``, ``parisc``, ``loongarch`` and ``riscv``), controls whether unaligned +traps are caught and emulated (instead of failing). = ======================================================== 0 Do not emulate unaligned accesses.
riscv supports the "unaligned-trap" sysctl variable, add it to the list of supported architectures. Signed-off-by: Clément Léger <cleger@rivosinc.com> --- Documentation/admin-guide/sysctl/kernel.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)