From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E509C433B4 for ; Mon, 10 May 2021 15:53:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E94826161C for ; Mon, 10 May 2021 15:53:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231805AbhEJPyh (ORCPT ); Mon, 10 May 2021 11:54:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:44474 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231753AbhEJPyf (ORCPT ); Mon, 10 May 2021 11:54:35 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5262D6161E; Mon, 10 May 2021 15:53:29 +0000 (UTC) Subject: [PATCH RFC 18/21] NFSD: Add nfsd_clid_destroyed tracepoint From: Chuck Lever To: dwysocha@redhat.com, bfields@fieldses.org Cc: linux-nfs@vger.kernel.org Date: Mon, 10 May 2021 11:53:28 -0400 Message-ID: <162066200859.94415.14040468789531492561.stgit@klimt.1015granger.net> In-Reply-To: <162066179690.94415.203187037032448300.stgit@klimt.1015granger.net> References: <162066179690.94415.203187037032448300.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 f40d948964f5..52e03e9ab021 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3909,6 +3909,7 @@ 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 a39a7c9ac217..9567840f8580 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -511,6 +511,7 @@ DEFINE_EVENT(nfsd_clientid_class, nfsd_clid_##name, \ TP_ARGS(clid)) DEFINE_CLIENTID_EVENT(confirmed); +DEFINE_CLIENTID_EVENT(destroyed); DEFINE_CLIENTID_EVENT(expired); DEFINE_CLIENTID_EVENT(purged); DEFINE_CLIENTID_EVENT(renew);