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[23.128.96.18]) by mx.google.com with ESMTP id z2si3617905edp.280.2020.05.21.07.09.19; Thu, 21 May 2020 07:09:42 -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 S1729743AbgEUOHg (ORCPT + 99 others); Thu, 21 May 2020 10:07:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729717AbgEUOHe (ORCPT ); Thu, 21 May 2020 10:07:34 -0400 Received: from ou.quest-ce.net (unknown [IPv6:2001:bc8:3541:100::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91CAAC061A0E for ; Thu, 21 May 2020 07:07:34 -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 1jblX5-000EQ5-KL; Thu, 21 May 2020 15:46:48 +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 15:46:25 +0200 Message-Id: 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 1/4] random/trace: remove unused trace_random_read() 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 30c08efec888 ('random: make /dev/random be almost like /dev/urandom'), trace_random_read() is unused. Cc: Andy Lutomirski Cc: Theodore Ts'o Signed-off-by: Yann Droneaud --- include/trace/events/random.h | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/include/trace/events/random.h b/include/trace/events/random.h index 32c10a515e2d..087ae7e8ae13 100644 --- a/include/trace/events/random.h +++ b/include/trace/events/random.h @@ -260,31 +260,6 @@ DEFINE_EVENT(random__extract_entropy, extract_entropy_user, TP_ARGS(pool_name, nbytes, entropy_count, IP) ); -TRACE_EVENT(random_read, - TP_PROTO(int got_bits, int need_bits, int pool_left, int input_left), - - TP_ARGS(got_bits, need_bits, pool_left, input_left), - - TP_STRUCT__entry( - __field( int, got_bits ) - __field( int, need_bits ) - __field( int, pool_left ) - __field( int, input_left ) - ), - - TP_fast_assign( - __entry->got_bits = got_bits; - __entry->need_bits = need_bits; - __entry->pool_left = pool_left; - __entry->input_left = input_left; - ), - - TP_printk("got_bits %d still_needed_bits %d " - "blocking_pool_entropy_left %d input_entropy_left %d", - __entry->got_bits, __entry->got_bits, __entry->pool_left, - __entry->input_left) -); - TRACE_EVENT(urandom_read, TP_PROTO(int got_bits, int pool_left, int input_left), -- 2.25.4