From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 0747E382F1D; Mon, 25 May 2026 12:39:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779712742; cv=none; b=A9gM+jdPQrw7XCFo2wWetkQG/13Oeco6ZE+jxsWYSf6S8Zb1B9b89g8kHfJ7gpwa3rutlzWDj+w+Lfj/QeDeA1GDU2nw8wrEXUrDTW0cZiOn3+IxIjjvYY8HaoMYwOWbn1pmxywEG3Tx1OExyuAziXWkwaogqwGK7jsvDvWThR4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779712742; c=relaxed/simple; bh=0DyK6gpsbXEKdN+zvODLIFmNbG9l/JlTuIMh+Vp/ZCY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=EOOROZCzVHTEhTl1XClcMIDmmD3FZY+PyJ5RWJteBQQxcjGJqeu98BAtLyX9Y2x2SZAOGov5nKmOTlwT+93I4iPd718k7+ioPMVHjH4eo5GUBXEeKM6Q971IdrP8/seZhNr/8nJdupK2mgW8jl5VH2C1ViMhTYCaCDN0BKJMWL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Uo0GDr9R; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Uo0GDr9R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C49861F00A3C; Mon, 25 May 2026 12:38:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779712740; bh=7GUrlKj+2ZTyBVhmXbHZ9ccQ+KlfhqvBRavl7nGi83A=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=Uo0GDr9RNR7ei/nJUwVtYH07PqMhSkZ+vZO7dX8g/lZa0RL2InCaUcDM2QlyG474L oNAQw6T0mF45qSXJP81/ar2NYvl4UC1Fczc8wCHN2zPgd+VOl3EPzmtYYk2m1VKekG 76OKSVs7qHNd+n414klvyMU5T5AwsJdX9uVpd5vAZcN9/q1ywdue3cfPzE1jEMw4tb WGKZfme/kCG5qf4zw1HbBSzbkhk1WGOX+Pd7A525kxMsa/enVmipnqftGX1yNyzn7y ZoB7Au9xWpd6PZqUuikQjfRDXRd/m/bG+au9vi9sVZqOkzykrtr92Pw9a43kWFdPtS Ln+4s8q2lT/7g== From: Jeff Layton Date: Mon, 25 May 2026 08:38:48 -0400 Subject: [PATCH v2 2/4] sunrpc: use per-net counts in svc_seq_show() Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260525-exportd-netlink-v2-2-40003fed450c@kernel.org> References: <20260525-exportd-netlink-v2-0-40003fed450c@kernel.org> In-Reply-To: <20260525-exportd-netlink-v2-0-40003fed450c@kernel.org> To: Chuck Lever , NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey Cc: Trond Myklebust , Anna Schumaker , Steve Dickson , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, Jeff Layton X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1043; i=jlayton@kernel.org; h=from:subject:message-id; bh=0DyK6gpsbXEKdN+zvODLIFmNbG9l/JlTuIMh+Vp/ZCY=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBqFELgg10MtdqX5pEaWFMZuNMew5ooajBL4Q+pw AK3ULoXHFCJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCahRC4AAKCRAADmhBGVaC FZkyEACw6RwzmAlRvQpW4pmcW2YIYVgC52iL2N2Qc4LlEFQK7qy0uh43q60nUAX3tTbryEuMK1V Sz2VO263UwiNcX4QQJZkmgwnO3LrcKYYkm6qZE5odSjQt+yK90B7rTpId5xXh/whSl6f/mdIgFB +HXNx++xiEL+dYls+ObRoBUB+a5EwXqLSY67ZhsOlZwGZvUIu7SOrgyupCAJbk2zZSA1Sq/vUeg kPsUgbYV9n5Ak/xpER3DwHdguMZYG/pkVWF0hd2MqtYmF5b5lfddrGfBl/qpRCeCW2bB38YlcLY BMZx9UNYkG4BCr8X9eJgEp3msFebzP7HzODkscDLWLqbwTowki2oc066W7p0R54zfsmcWkY9Gfw ZXVz7bs1SPrNr8dvjEFR22Qfp1IfaC3Znyvz+inmqnfsvGvxqrU3KFR/QaAMiA3tYKBeK+uTBkK j4NQH7wtbghqL4pwvp8qabScwfDERIquvndjm43mntb0DrHMh7BKnBVznb8xxsA8gKAgwYk3HCx IUZ6F+AgzGKSd6Q509Np4PLEBWgbvFvb0kHjsVBfWrEHngFFSYggvdb7lNxYcUGTGRjShfOF+qC UZMLvDUY38SfcxZepf50qRX1HjUu2702lVmqSiJOFHNBMkmtRHZRTrvpMLYSNzGqMRMJ1OYqtkF MfF4ZlsFxQkyN5A== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 Update svc_seq_show() to read from the per-netns statp->vs_count[] arrays instead of the global svc_version->vs_count[]. The only caller is nfsd, which always allocates vs_count via svc_stat_alloc_counts() in nfsd_net_init(), so the per-netns arrays are always available. This makes /proc/net/rpc/nfsd report per-network-namespace procedure call counts. Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton --- net/sunrpc/stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c index 5bcecd2919b1..fc2db251dfa0 100644 --- a/net/sunrpc/stats.c +++ b/net/sunrpc/stats.c @@ -108,7 +108,7 @@ void svc_seq_show(struct seq_file *seq, const struct svc_stat *statp) for (j = 0; j < vers->vs_nproc; j++) { count = 0; for_each_possible_cpu(k) - count += per_cpu(vers->vs_count[j], k); + count += per_cpu(statp->vs_count[i][j], k); seq_printf(seq, " %lu", count); } seq_putc(seq, '\n'); -- 2.54.0