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 A7DC53672B5; Tue, 16 Jun 2026 12:45:46 +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=1781613947; cv=none; b=V+KYXxttq8ZSABTB0bSLDGuGTHfkxLJ/vgDjWOQ6R8YX0HINxb22X5bGRI529Md3eYkYHJ8kP0S9M+rU6/XdJluxw6Vl26CL2M7WCPOKfFnDXjdU1qA2dvyk7lV82kWUuEotBvpy/nd2oZWeLtuFv+ptw3iWD3NIioG5FrS/ORY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781613947; 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=VWbraevAXxBYL39Zsx1tWLgdQ3hWXN2pgiU+3YYkqL8Apc/UqwsEziSwTCdsml3Avz+OiwYANAUxv99up3mXAd77zAAH5i7n1eEy5ZwgQPjNuiwKTAzIELRQcdGzwy8irk1WziygjJpav7FRh4BjmRMhr/VFkpMYDkGGbZh9f/s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NccNtK1m; 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="NccNtK1m" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8C52F1F00AC4; Tue, 16 Jun 2026 12:45:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781613946; bh=7GUrlKj+2ZTyBVhmXbHZ9ccQ+KlfhqvBRavl7nGi83A=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=NccNtK1mSSqacwYWrqAoyw/pKJEnHSItu53TOEKbVUbrKxrhqAx9S3ju9T1HDOkzg 3TR7/VwOjqwwxoF5Pq4NDaFNAoZLYHqz53AYQF9bX6ktIGNGPn0ueGDFwhn0ljyVl7 p5xfBfV2YsScZOJYpd0PueEdL4FQLv3uEmXfvCJdigSvOasfNe6iCpAsmcx2+306aU KtOtfSYoFdldlRVseOCpP3hyuT/wRO2Zz/rX0wqfqgtiz1Q4FtrcWSsmwbCNKbE9gT Ye8uBwkZ7LwseIWSCecD3n5yY1sEvMvlCo/gbIWTA/eCK2w3E+oCSsKaJmoQ2PiaeF Wqlm1hIuecv9w== From: Jeff Layton Date: Tue, 16 Jun 2026 08:45:34 -0400 Subject: [PATCH v4 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: <20260616-exportd-netlink-v4-2-03505aee3883@kernel.org> References: <20260616-exportd-netlink-v4-0-03505aee3883@kernel.org> In-Reply-To: <20260616-exportd-netlink-v4-0-03505aee3883@kernel.org> To: NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Chuck Lever 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/ZANAwAKAQAOaEEZVoIVAcsmYgBqMUV2flA1ESsYy87S1xhFr6zb0rG5CYDT834sK hq2vr6/t6WJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCajFFdgAKCRAADmhBGVaC FUBsD/4swvW6CeBdw1Eg7C9mTMrYzOxGFlEwRfxiYZz6m7NdaoXjxQn3X4LE1fplDrsHHYvNu26 lktkJgRuzyPS5q5cRl2djbBuGVcIM18EnRg9Qo70o0FtwmGj6LCnsNq8tV/fAwSjfRqkseh9zkq RbJVrufoB4yyYlmyasdN5NApwAG2oOrQUF3lw/V4cM0VdBBOwz9bce9CgK0RQRWCLXKISoVFOqc EcYGVnUT8Vn1+Y+esOIgQ7la40IPb3W4SsXEI4fvolGVCUjc2tPnntIWAtnlJzDWhfGv+bLywCg o4CPJ3QK/8BDIFzbr3lf0b+4w5xFOhQ9NHC9Y8YF3XYKJ5U8z+peAL/HdUtJN7YcpWHqhNqHHJZ wdztYihCf0BEvua7Iub+cNT6DZDbPdAKc7gSldNOAF82nzG2r3Xh5wDnCJuPIGjQsXYtCgyjWZg boZvLXE3onjvbBj+1J6gwXSo7ffXUZqwPRJZFvrQR/MnJETLCokRAhq8lMKMWAJlkD6/gKdsXXR sivPh4RX6ZhHNnGwnRp6o+r2m7EwGv/7HGsc+2qlYyGFnoTUnyQZKRBIf2PxeOLDQkx+LC2Fjtz 90gng0qhtFtcjZ9S00xY8v3dX9lZvCRueIb0BdfOv2pKZAIu1LsfybQ++tvvghOEVsWL+Z2ygQZ bZfBa+3ZcdTJlWg== 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