From patchwork Mon Nov 27 16:33:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 13469938 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 3802C36AEF; Mon, 27 Nov 2023 16:33:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NkW05zXw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7A2DAC433C7; Mon, 27 Nov 2023 16:33:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701102798; bh=EOqcCQfZliiS74f+Ycyaitfy8h1UjS95IlstNOSi6U4=; h=Subject:From:To:Cc:Date:From; b=NkW05zXw/C1ROkovkoH2O7+KtdzEPuFbwdEyXAY9yq+XBEK8ttyxa86v6tzpRvC2t oSKFL2la9M18G+olcic/aUJFWfPpBO4Y6g9m97AF4TptntTNyD0a/9wFOWBper2z+R UEhoE97FtRPXDPuzo5hPHeJ7HHbdiWyetP2cMnOVQgtmwDWsYgdLwfHsjOVwE05UxA G6tL0sM1vRp/1vpzN687vpSZ9I3/lxqsY0eNs+7K9WMSrt9lc2BHAogZflIaydICS9 102rpBIZkC+uliDdhx3B1WXCKVs/R+qNFZQe98A0ccm0aZjm1lh41wV3C67r34Jb6U 3NKZv1oFsNnPw== Subject: [PATCH v1 0/5] svcrdma observability improvements From: Chuck Lever To: linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org Cc: Chuck Lever , tom@talpey.com Date: Mon, 27 Nov 2023 11:33:17 -0500 Message-ID: <170110267835.49524.14512830016966273991.stgit@bazille.1015granger.net> User-Agent: StGit/1.5 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add a little more information to RPC/RDMA transport trace points to help better tie trace events together. --- Chuck Lever (5): svcrdma: Add lockdep class keys for transport locks rpcrdma: Introduce a simple cid tracepoint class svcrdma: SQ error tracepoints should report completion IDs svcrdma: DMA error tracepoints should report completion IDs svcrdma: Update some svcrdma DMA-related tracepoints include/trace/events/rpcrdma.h | 237 ++++++++++------------- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 +- net/sunrpc/xprtrdma/svc_rdma_rw.c | 17 +- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 18 +- net/sunrpc/xprtrdma/svc_rdma_transport.c | 6 + net/sunrpc/xprtrdma/verbs.c | 2 +- 6 files changed, 129 insertions(+), 153 deletions(-) -- Chuck Lever