From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F2E6E2E090A; Tue, 16 Sep 2025 21:14:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758057253; cv=none; b=W55tihYiox06gla82qnuouc4urSnHQbeFeAqAdNV4Pcp4Og/zr9L0ta22EOVsOdllTISwLWuw/xc/cvLpoOWlFT3vsodO0BpV7QpU1OLRC9HCWlBUuwvXAlzSbEnb6uLL8lzj8tBE1wHSy7nNYAqIhsQ2w52iGO0p8EFR/+8mdE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758057253; c=relaxed/simple; bh=mdYINkvVyjXkwJO8jrP2q0vlKqEFRhWRoX7T6rQ9uck=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=IVRZmrSWgAaweaYtrN88UIf0/ffM7mseGcM1Sfqck7fyi9ZspbJK5Vj7gDge4+4Nv85e6KJ1IFrTXfV0Hrp/WrR824WXPEl+TlPbvwk61MVOOAFecP+45QozZs9wOxkk7oyl/qQAVCDtb0Llm6oRNBZ2M0ITSUjo2Sw+2WFru4Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Yd8F8sR8; 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="Yd8F8sR8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6BB2C4CEF7; Tue, 16 Sep 2025 21:14:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758057252; bh=mdYINkvVyjXkwJO8jrP2q0vlKqEFRhWRoX7T6rQ9uck=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Yd8F8sR8UCELdsM0SIvQnVBVgVnJmAQWFEkv7W8vtwtK1ZfTV9360qia1e36CpT5+ 7R7hngo7AkjVfwVM1u9i1MSosbelkeulla58aIjMtXcmVKalw7/TXHz3ZHBsHz4P4S 8U9/MGTrStqRV7IX8hdQBVVs1aBWbvylfz6K6VWnmzr3OcOZlbD7JJBOF5kUjJta1a iZ55ucTcLk+bL5d/2fVkQ7ID3iRx5+9u9WQ47gn3vbACtTNQP+myoiXFV3OAXtxvnA /DZ6rnB9hUOmAzRuh7qm2TZQwy6A7juO11MrHjIPuEW7ZhbkcfRA2M8LFRESF0c0K3 PTdUMZuBsPZVA== From: Will Deacon To: catalin.marinas@arm.com, Huang Shijie Cc: kernel-team@android.com, Will Deacon , patches@amperecomputing.com, cl@linux.com, Shubhang@os.amperecomputing.com, corbet@lwn.net, paulmck@kernel.org, akpm@linux-foundation.org, rostedt@goodmis.org, Neeraj.Upadhyay@amd.com, bp@alien8.de, ardb@kernel.org, anshuman.khandual@arm.com, suzuki.poulose@arm.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, rdunlap@infradead.org Subject: Re: [PATCH v7 0/2] arm64: refactor the rodata=xxx Date: Tue, 16 Sep 2025 22:13:50 +0100 Message-Id: <175805239499.269424.4665701509938991056.b4-ty@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250909033236.4099-1-shijie@os.amperecomputing.com> References: <20250909033236.4099-1-shijie@os.amperecomputing.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Tue, 09 Sep 2025 11:32:34 +0800, Huang Shijie wrote: > >From Documentation/admin-guide/kernel-parameters.txt, we know that: > rodata= [KNL,EARLY] > on Mark read-only kernel memory as read-only (default). > off Leave read-only kernel memory writable for debugging. > full Mark read-only kernel memory and aliases as read-only > [arm64] > > [...] Applied to arm64 (for-next/mm), thanks! [1/2] arm64: refactor the rodata=xxx (no commit info) [2/2] arm64/Kconfig: Remove CONFIG_RODATA_FULL_DEFAULT_ENABLED https://git.kernel.org/arm64/c/bfbbb0d3215f Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev