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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id f3-20020a056402160300b0055ff6c5bed5si3417821edv.414.2024.02.05.03.42.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Feb 2024 03:42:29 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-52501-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=sOCUSp8V; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-52501-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-52501-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id D918E1F225FA for ; Mon, 5 Feb 2024 11:42:28 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 18C5F18EAB; Mon, 5 Feb 2024 11:42:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sOCUSp8V" 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 461B88467 for ; Mon, 5 Feb 2024 11:42:03 +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=1707133324; cv=none; b=pTwLXmkYSZmc/AW3QSBqlKZ5dubM84+RGBmGatLb8f/X2jlDWvaExwWscNAGks6JZcitw0o+MCkitCUaFIqsUpplR/qxw8Gznj9+Chba9+KV1yj1fmEyNOG5tpO0ZoqqsQdFVC3DRWsU3Efz291TcRLdYHT7CCJIueUz3EQylV8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707133324; c=relaxed/simple; bh=mCWvEFnSCi2HdGggqDit3vI/8lP5Dx3NTbHsew0yjPg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=qyjqQpdPKT/w/DIPPKmacOp5/KGEPe9UXtokr04MItfrE7NyMrUd4C95W3V2F+TnZx7S9pyoSgJROO9Xpv25VxavcmoMY+QIkPT204qqfdlqNGz3ddaBv5WhxVls7x1sHauvL83NbrvIA2lhWv4aAXMUKM8Bck6imPM+YZHeWP4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sOCUSp8V; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D9F4C433C7; Mon, 5 Feb 2024 11:42:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707133323; bh=mCWvEFnSCi2HdGggqDit3vI/8lP5Dx3NTbHsew0yjPg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=sOCUSp8VQUqg/ThvYrkaZt45+tGXrbrevpaHUcjx3Efjwb0NaoKZUZuJG4BA/HONs GWXRMD2kPzGQh0RvVJPVIgclzPAPc0wMcGnBkVdoJLSZfrpDUi3i4z0zV/jQuHQp19 2ZwQOfgwSGaJW1cUnsBPtXGs5VwIor/S82MEwcXPU8CaYwx7pnZ7DJDvlpOppthSVy gXpGE1uMjS5LS0706UjHS40rQxfeM1iBQupXj8EZarpXSYIF4m+cUmlvg3IhmpaqKt L63esQJ8nSMtprkPxjpyR7zK2ssDyAK424dEmt4ykMEv4UGu0RqJVcy3xX6iwda/R6 nM0Q9bJ1ggTqQ== From: =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= To: Anup Patel Cc: Alexandre Ghiti , Palmer Dabbelt , Paul Walmsley , Anup Patel , linux-kernel@vger.kernel.org, Atish Patra , linux-riscv@lists.infradead.org, Andrew Jones Subject: Re: [PATCH] RISC-V: Don't use IPIs in flush_icache_all() when patching text In-Reply-To: <87wmrj9m0b.fsf@all.your.base.are.belong.to.us> References: <20240205042955.833752-1-apatel@ventanamicro.com> <87y1bzch0u.fsf@all.your.base.are.belong.to.us> <87wmrj9m0b.fsf@all.your.base.are.belong.to.us> Date: Mon, 05 Feb 2024 12:42:01 +0100 Message-ID: <87sf279lyu.fsf@all.your.base.are.belong.to.us> 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=utf-8 Content-Transfer-Encoding: quoted-printable Bj=C3=B6rn T=C3=B6pel writes: > Yup (and thanks for working on it BTW!). Hmm, making it possible for > Charlie's work [1] to attach to cpu_stopper? But maybe that's more > work... Trigger finger... [1] https://lore.kernel.org/linux-riscv/20240124-fencei-v10-1-a25971f4301d@= rivosinc.com/