From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793923815; b=LW6Es2OK/A7nq2pDLMY6sXMAcKSGSu5N989uznk79Cd/n/XuN8QIpRPrg1rmU+WgDI5d B52b4G1fGpwJjIMbcJ2Yot6hkcp20Kb1Q5gqd51X/Cth4X2onlg+xDt/oBIGGV2KV5Zxr fblxbNRUpXenVjdZRNUtzdqUXancJbt0ywzENkzntEcz7ubfoO28fXEpDvC3rjrVfPKuS YwAqTcpvAmgCGYpRrl518H0AG3TwXtnWpy6S+4HCglBHaSoxE/N0pZW+kRjonU4ic2lGX K8XbvCXEAD17NqXtjaPDziEH4QqoeIDtFZ73ShizDYYmSS9H2d2q4cTM2xfs29HQL7Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793923815; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=KH5S6yP1LuJWRG/4caLiCLwAosHaasyfNSk6SyGTpho=; b=0QknaSn2L4Y2b7xg17pISPY/U1bJLpeHh8AuGsdgwek8ipitfmBd1awPMIOAqbp7IQJ4 z5Gw/xVQLTlA3liWwhQcT0xv6duCbPU7Q4B5nSZhkb6tiy//r0KybJKqaIWwUzZFW6e/W m4hOLy9nLsFlI7W3qMzMG5FOXcEj+w4zS9aNPLxbK/3LNmeX7MzS+Hh5NZLpnlT2ziEI+ ErAbxwB5ciFIGfc8rJFfVGq1BsVYhwxLM4bAf81d/vFT2TvbtLFJdn9nox3MsTEJ7n9JW +7KnWfIdUuyEeTcuaukeaifDvW3yMuVtBFusnegiw70i3tIr3soMmHoZMGLfSBn/5Qw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=b7DQrSc6; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DB3B606A31B for ; Fri, 6 Nov 2026 00:10:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=b7DQrSc6 Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7A0A1F0089F; Fri, 6 Nov 2026 00:10:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793923815; bh=KH5S6yP1LuJWRG/4caLiCLwAosHaasyfNSk6SyGTpho=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=b7DQrSc6fEX8vxcx3/MVjoYmfDZLsvl0eUPlairWIuD4I1UVg2LyVgVYRGycT/hO0 ustlK4nXJXLCqjQ7KAqoBZqX6N5FwTPoWwrupoe7ODAc+4r44uu50okp/Q+ZZnOjyg xYrBpumBG0pdN02we9UpAvgtJxWXoqk5AqH52S6axibOirW4hTthOobDJgf8dN65nm 2IjjQ77+lJWwUs3sdnB+Eo1dFrNV6fhzUuicmR4HAZFpj6sKAdkpNTW/84giRaeRuK zZx3M0E1/hu6OtxCtslu0Y6R0H7KBjufayhUoyVAWL3rV1LPScUNNecBZ+O0Sk3M5J r0Kiw3uZS9EsA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v18 01/12] ALSA: pcm: mark stop-threshold accesses for capture policy sampling Reply-To: sashiko-reviews@lists.linux.dev To: "Joonho Lee" Cc: virtualization@lists.linux.dev, "Michael S. Tsirkin" , "Eugenio Perez" In-Reply-To: <20261106000644.20460-2-mynameisjune111@gmail.com> References: <20261106000644.20460-1-mynameisjune111@gmail.com> <20261106000644.20460-2-mynameisjune111@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 06 Nov 2026 00:10:14 +0000 X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > The staged virtio-snd capture path needs to sample stop_threshold from > completion context to distinguish free-running capture from bounded > capture. Software parameters can update this field while capture runs. >=20 > Mark the runtime stop-threshold assignments with WRITE_ONCE and the proc > status read with READ_ONCE. This pairs the assignments with the driver's > READ_ONCE policy sampling in patch 9. >=20 > These annotations do not provide a transaction for the entire sw_params > update. The driver serializes its cached policy and accounting with its > own substream lock. > Signed-off-by: Joonho Lee Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261106000644.2046= 0-1-mynameisjune111@gmail.com?part=3D1