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 BC4DD18C31; Thu, 26 Jun 2025 13:21:20 +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=1750944080; cv=none; b=OBihrKB1VfdwuPwE4++JlFnas+icley4MN/aKZQOURlHkSmnHSr9RaXzM2pbHMB0Fxn+eHJ2PwIAsjSP+H8Iku7MKb5TOraFGRy41md3Yky/CGD+QP0/D7YPM85cgs/g0bnjF7PXG3tvRsOyqB4xtCVhFUim/K7clkZxJsnC+h8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750944080; c=relaxed/simple; bh=+aKITQuC7lDOYRYhuqIpftiQh1+f9VhmR+AXFY6JfPU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Szpk5t10HXdgTz46ED6LN23FMoh8w/IZqMJM4HrJcYT8FjrPF+Ep9AWeTPqkd8gI0yvDkfskE1LctyYlJX/k1uN6s4Fy+4h2P9jJspFuiVEXipIGGCdWnKl0f4xZ+6QfUfKyDojVGaC48aTU9uPNvdyE/WWd2oXniU8qE2V8ubs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rwUoYXnT; 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="rwUoYXnT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 23B00C4CEEB; Thu, 26 Jun 2025 13:21:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750944080; bh=+aKITQuC7lDOYRYhuqIpftiQh1+f9VhmR+AXFY6JfPU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rwUoYXnTKIotVgQ9fi56SWN7rtlgfAiLS+mqGLJZiRRDNaCzdWZo6mgsRauPOfLbY tQhFBp/UMolBQ0KbK7SCibwEZSN8tJa5UKER60o5H6CJyQS6iR31HSYuS8r/LvJfMx zjH6mIzsT4dk8Z1kk2Zah1d/wf0DRshW7HgYoumycor8dRYL3gVzNxeRysHL22UFQx LDr4kl+QvLGWsA0+UKFK4hI3y8H6+A7r3rYWCyh4pps3r/4bTMGCPs6OWKakL5T1Xf 6NHEjA3ooA+9cO2ogatALlrLyCUA7b0QU/6q/5govnrM+oGD5bffdWKdQfVouc5ZXL 1ykMS2iVyV7RQ== Date: Thu, 26 Jun 2025 14:21:14 +0100 From: Will Deacon To: Song Liu Cc: live-patching@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jpoimboe@kernel.org, jikos@kernel.org, mbenes@suse.cz, pmladek@suse.com, joe.lawrence@redhat.com, catalin.marinas@arm.com, dylanbhatch@google.com, fj6611ie@aa.jp.fujitsu.com, mark.rutland@arm.com, kernel-team@meta.com, Suraj Jitindar Singh , Torsten Duwe , Breno Leitao , Andrea della Porta Subject: Re: [PATCH v4] arm64: Implement HAVE_LIVEPATCH Message-ID: References: <20250617173734.651611-1-song@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250617173734.651611-1-song@kernel.org> On Tue, Jun 17, 2025 at 10:37:34AM -0700, Song Liu wrote: > This is largely based on [1] by Suraj Jitindar Singh. I think it would be useful to preserve at least some parts of the original commit message here so that folks don't have to pull it out of the list archives if they want to see more about the rationale. That aside, the code looks good to me. The sooner we can move over to the generic entry code, the better. Acked-by: Will Deacon Will