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 3230037F for ; Mon, 5 Jun 2023 22:52:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68F3CC433EF; Mon, 5 Jun 2023 22:52:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686005574; bh=lGKgyNKbwjXLG9qFsdRb2PATlAJNewYPfCSTMtDr49s=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=oXbKtwDxFha3xgJ7uED3XooVNK5Ltj7ey+QWJMSq0lYPwvVkJQZbP4un0/9JmeRRi RLUaz4FB9qK7fio9AI3W7O92J8v9mQNbliY7WjklPfGQl+2i+lHhvxyYdJcVHlgVp0 xeo/4owOSwupOKHBuGZIRGizSn+G8BlKb8ybrtAladYl9usfqVmZl8STvXVSunj+UI vosgfndjILf4+BaQFlyFvqH8/rIfTsmbYroSIuOWO9s1uhexiNoGQ2U/rDsEqdeR8M whzuvBfeamu8Zajx2/oM1KQV8OtkIxVRRu/5KQ/mf4IEBvzIe3eMGxgvGtN4PVFQmk whSLBSwiRNLqw== Date: Mon, 5 Jun 2023 15:52:53 -0700 From: Jakub Kicinski To: Eric Dumazet Cc: "David S . Miller" , Paolo Abeni , netdev@vger.kernel.org, eric.dumazet@gmail.com Subject: Re: [PATCH net 1/2] rfs: annotate lockless accesses to sk->sk_rxhash Message-ID: <20230605155253.1cedfdb0@kernel.org> In-Reply-To: <20230602163141.2115187-2-edumazet@google.com> References: <20230602163141.2115187-1-edumazet@google.com> <20230602163141.2115187-2-edumazet@google.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 2 Jun 2023 16:31:40 +0000 Eric Dumazet wrote: > + if (sk->sk_state == TCP_ESTABLISHED) { > + /* This READ_ONCE() is paired with the WRITE_ONCE() > + * from sock_rps_save_rxhash() and sock_rps_reset_rxhash(). > + */ > + sock_rps_record_flow_hash(READ_ONCE(sk->sk_rxhash)); > + } Hi Eric, the series got "changes requested", a bit unclear why, I'm guessing it's because it lacks Fixes tags. I also noticed that the closing bracket above looks misaligned. Would you mind reposting? If you prefer not to add Fixes tag a mention that it's intentional in the cover letter is enough.