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[23.128.96.18]) by mx.google.com with ESMTP id w13si3134585edf.228.2020.05.21.07.09.00; Thu, 21 May 2020 07:09:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729711AbgEUOHY (ORCPT + 99 others); Thu, 21 May 2020 10:07:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728630AbgEUOHX (ORCPT ); Thu, 21 May 2020 10:07:23 -0400 X-Greylist: delayed 1231 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Thu, 21 May 2020 07:07:22 PDT Received: from ou.quest-ce.net (unknown [IPv6:2001:bc8:3541:100::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E14BDC061A0E for ; Thu, 21 May 2020 07:07:22 -0700 (PDT) Received: from [2a01:e35:39f2:1220:ab87:b468:44f5:c88a] (helo=quest-ce.net) by ou.quest-ce.net with esmtpsa (TLS1.1:RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1jblXC-000EQM-4n; Thu, 21 May 2020 15:46:54 +0200 From: Yann Droneaud To: Steven Rostedt , Ingo Molnar , Theodore Ts'o Cc: Andy Lutomirski , linux-kernel@vger.kernel.org, Yann Droneaud Date: Thu, 21 May 2020 15:46:27 +0200 Message-Id: <131dbec917562033ce87793c9902f4cd6a7b9ec0.1590068270.git.ydroneaud@opteya.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a01:e35:39f2:1220:ab87:b468:44f5:c88a X-SA-Exim-Mail-From: ydroneaud@opteya.com X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ou.quest-ce.net X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, URIBL_BLOCKED autolearn=ham version=3.3.2 Subject: [PATCH 3/4] random/trace: remove unused trace_extract_entropy_user() X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on ou.quest-ce.net) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since commit 90ea1c6436d2 ('random: remove the blocking pool') trace_extract_entropy_user() is unused. As the result, trace_extract_entropy() is the only trace function needed, thus there's no need for a separate event class / event. Cc: Andy Lutomirski Cc: Theodore Ts'o Signed-off-by: Yann Droneaud --- include/trace/events/random.h | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) diff --git a/include/trace/events/random.h b/include/trace/events/random.h index d5aa662294fe..c2256250e3ef 100644 --- a/include/trace/events/random.h +++ b/include/trace/events/random.h @@ -198,7 +198,7 @@ DEFINE_EVENT(random__get_random_bytes, get_random_bytes_arch, TP_ARGS(nbytes, IP) ); -DECLARE_EVENT_CLASS(random__extract_entropy, +TRACE_EVENT(extract_entropy, TP_PROTO(const char *pool_name, int nbytes, int entropy_count, unsigned long IP), @@ -223,21 +223,6 @@ DECLARE_EVENT_CLASS(random__extract_entropy, (void *)__entry->IP) ); - -DEFINE_EVENT(random__extract_entropy, extract_entropy, - TP_PROTO(const char *pool_name, int nbytes, int entropy_count, - unsigned long IP), - - TP_ARGS(pool_name, nbytes, entropy_count, IP) -); - -DEFINE_EVENT(random__extract_entropy, extract_entropy_user, - TP_PROTO(const char *pool_name, int nbytes, int entropy_count, - unsigned long IP), - - TP_ARGS(pool_name, nbytes, entropy_count, IP) -); - TRACE_EVENT(urandom_read, TP_PROTO(int got_bits, int pool_left, int input_left), -- 2.25.4