From: "Clément Léger" <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: "Clément Léger" <cleger@rivosinc.com>,
"Samuel Holland" <samuel.holland@sifive.com>,
"Andrew Jones" <ajones@ventanamicro.com>
Subject: [PATCH v4 13/18] Documentation/sysctl: add riscv to unaligned-trap supported archs
Date: Mon, 17 Mar 2025 18:06:19 +0100 [thread overview]
Message-ID: <20250317170625.1142870-14-cleger@rivosinc.com> (raw)
In-Reply-To: <20250317170625.1142870-1-cleger@rivosinc.com>
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(-)
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst
index dd49a89a62d3..a38e91c4d92c 100644
--- a/Documentation/admin-guide/sysctl/kernel.rst
+++ b/Documentation/admin-guide/sysctl/kernel.rst
@@ -1595,8 +1595,8 @@ 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.
--
2.47.2
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2025-03-17 17:13 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-17 17:06 [PATCH v4 00/18] riscv: add SBI FWFT misaligned exception delegation support Clément Léger
2025-03-17 17:06 ` [PATCH v4 01/18] riscv: add Firmware Feature (FWFT) SBI extensions definitions Clément Léger
2025-03-17 17:06 ` [PATCH v4 02/18] riscv: sbi: add new SBI error mappings Clément Léger
2025-03-22 12:06 ` Andrew Jones
2025-03-24 8:29 ` Clément Léger
2025-03-24 8:38 ` Andrew Jones
2025-03-24 8:40 ` Clément Léger
2025-03-17 17:06 ` [PATCH v4 03/18] riscv: sbi: add FWFT extension interface Clément Léger
2025-03-22 12:11 ` Andrew Jones
2025-03-17 17:06 ` [PATCH v4 04/18] riscv: sbi: add SBI FWFT extension calls Clément Léger
2025-03-22 12:14 ` Andrew Jones
2025-03-24 8:37 ` Clément Léger
2025-03-17 17:06 ` [PATCH v4 05/18] riscv: misaligned: request misaligned exception from SBI Clément Léger
2025-03-17 17:06 ` [PATCH v4 06/18] riscv: misaligned: use on_each_cpu() for scalar misaligned access probing Clément Léger
2025-03-17 17:06 ` [PATCH v4 07/18] riscv: misaligned: use correct CONFIG_ ifdef for misaligned_access_speed Clément Léger
2025-03-17 17:06 ` [PATCH v4 08/18] riscv: misaligned: move emulated access uniformity check in a function Clément Léger
2025-03-17 17:06 ` [PATCH v4 09/18] riscv: misaligned: add a function to check misalign trap delegability Clément Léger
2025-03-17 17:06 ` [PATCH v4 10/18] riscv: misaligned: factorize trap handling Clément Léger
2025-03-17 17:06 ` [PATCH v4 11/18] riscv: misaligned: enable IRQs while handling misaligned accesses Clément Léger
2025-03-17 17:06 ` [PATCH v4 12/18] riscv: misaligned: use get_user() instead of __get_user() Clément Léger
2025-03-17 17:06 ` Clément Léger [this message]
2025-03-17 17:06 ` [PATCH v4 14/18] selftests: riscv: add misaligned access testing Clément Léger
2025-03-17 17:06 ` [PATCH v4 15/18] RISC-V: KVM: add SBI extension init()/deinit() functions Clément Léger
2025-03-22 12:23 ` Andrew Jones
2025-03-17 17:06 ` [PATCH v4 16/18] RISC-V: KVM: add SBI extension reset callback Clément Léger
2025-03-17 17:06 ` [PATCH v4 17/18] RISC-V: KVM: add support for FWFT SBI extension Clément Léger
2025-03-22 12:30 ` Andrew Jones
2025-03-17 17:06 ` [PATCH v4 18/18] RISC-V: KVM: add support for SBI_FWFT_MISALIGNED_DELEG Clément Léger
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=20250317170625.1142870-14-cleger@rivosinc.com \
--to=cleger@rivosinc.com \
--cc=ajones@ventanamicro.com \
--cc=anup@brainfault.org \
--cc=atishp@atishpatra.org \
--cc=corbet@lwn.net \
--cc=kvm-riscv@lists.infradead.org \
--cc=kvm@vger.kernel.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=palmer@dabbelt.com \
--cc=paul.walmsley@sifive.com \
--cc=samuel.holland@sifive.com \
--cc=shuah@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox