Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp4628055pxj; Wed, 12 May 2021 09:33:35 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzIE2XzKES+G2Ie/3nOjV8L5nTMSSsyLNAUPz7Hcc/5oPftivAyNZax60Awgyr3Q60X9BUz X-Received: by 2002:a17:906:c14c:: with SMTP id dp12mr38718909ejc.312.1620837215430; Wed, 12 May 2021 09:33:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620837215; cv=none; d=google.com; s=arc-20160816; b=iEFNIQ/0srvYO3X+nUyeRJorup5Octq2c8DdFDi/M1iv0hti57HWv2SjrbHsS9igyU CJfHl85W2Z638a4ZmkRpgg0KOmqocgBgbgun9Tdssz3cKP5zL/r2O3Xz7dfNuRLnAhLe u6znnKMiNzB7t97BNa+zkB+Gtcu751EZiOj5kpiuACbSkh0GevuaAB1iLSVL6KnrF3ST A97kNhBa0+1c46ic4Ab0i5Fh2Opb3QmlSVBHxyspnhKKp7jQhnJDbpBzPIpnAeefw3zd Pi0oniQKZVAvpZNVsCe6OKRsUSgyf+GUqwpCmuhbuACf+7gxW19P+lFen96RozV4V1gV ySBg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:cc:to:from :subject; bh=KXwYPnytf2tfJuXPYZwHr7HL6ZJe4tBx+YYRZW3xGuM=; b=zSUrSb463pL5WAdformNCQncsVpy/f31h6w6UzjiTuEDNuO4lH9wr1jsVuNBwFjZGY Wy1+mFrBbnbmZwMvg8xBY0GgF9zUgqvet0Rx5SJrbifAWX1ayd+3Hzj7HX7k/kO6CVA0 b2X0k09WCRrvkc8uf6VjtFW0eKegQSgZcoPdjRkSkMQZn52IwT7U7uvsY2u+Jg5ynPOV TGzck2fvL+Bge+gqxf48PsqD/qJxj8B+dBgWk8hqjGJJmKSUsXs8tZm9FFJ7iq1AaqFO jfB+QcSYtdsGkLZEqcGBEW4jlb8CkqpRk6NBFYvTkIYPwGsi8UC/Tt4NzP3HFothj7MO Jw8w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u10si262077ejh.112.2021.05.12.09.33.12; Wed, 12 May 2021 09:33:35 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237541AbhELQcn (ORCPT + 99 others); Wed, 12 May 2021 12:32:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:33530 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239069AbhELQHP (ORCPT ); Wed, 12 May 2021 12:07:15 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5FD5461D10; Wed, 12 May 2021 15:35:49 +0000 (UTC) Subject: [PATCH v2 08/25] NFSD: Add nfsd_clid_destroyed tracepoint From: Chuck Lever To: linux-nfs@vger.kernel.org Cc: dwysocha@redhat.com, bfields@fieldses.org, rostedt@goodmis.org Date: Wed, 12 May 2021 11:35:48 -0400 Message-ID: <162083374844.3108.17696441537458161964.stgit@klimt.1015granger.net> In-Reply-To: <162083366966.3108.12581818416105328952.stgit@klimt.1015granger.net> References: <162083366966.3108.12581818416105328952.stgit@klimt.1015granger.net> User-Agent: StGit/1.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Record client-requested termination of client IDs. Signed-off-by: Chuck Lever --- fs/nfsd/nfs4state.c | 1 + fs/nfsd/trace.h | 1 + 2 files changed, 2 insertions(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 03f2770c815f..08ff643e96fb 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3907,6 +3907,7 @@ nfsd4_destroy_clientid(struct svc_rqst *rqstp, status = nfserr_wrong_cred; goto out; } + trace_nfsd_clid_destroyed(&clp->cl_clientid); unhash_client_locked(clp); out: spin_unlock(&nn->client_lock); diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 2f7d111461d0..cef826f64575 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -511,6 +511,7 @@ DEFINE_EVENT(nfsd_clientid_class, nfsd_clid_##name, \ DEFINE_CLIENTID_EVENT(reclaim_complete); DEFINE_CLIENTID_EVENT(confirmed); +DEFINE_CLIENTID_EVENT(destroyed); DEFINE_CLIENTID_EVENT(expired); DEFINE_CLIENTID_EVENT(purged); DEFINE_CLIENTID_EVENT(renew);