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[2620:137:e000::1:20]) by mx.google.com with ESMTP id cm25-20020a056a00339900b0067dd87a586esi7488568pfb.377.2023.07.23.13.36.19; Sun, 23 Jul 2023 13:36:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229477AbjGWUG7 (ORCPT + 99 others); Sun, 23 Jul 2023 16:06:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59076 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229491AbjGWUG4 (ORCPT ); Sun, 23 Jul 2023 16:06:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8F7EE40 for ; Sun, 23 Jul 2023 13:06:55 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 652CE60E9E for ; Sun, 23 Jul 2023 20:06:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C3970C433CB; Sun, 23 Jul 2023 20:06:54 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.96) (envelope-from ) id 1qNfLx-001c2C-2D; Sun, 23 Jul 2023 16:06:53 -0400 Message-ID: <20230723200653.506168754@goodmis.org> User-Agent: quilt/0.66 Date: Sun, 23 Jul 2023 16:06:24 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Andrew Morton , YueHaibing Subject: [for-linus][PATCH 1/3] tracing: Remove unused extern declaration tracing_map_set_field_descr() References: <20230723200623.034313147@goodmis.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1772245056275584333 X-GMAIL-MSGID: 1772245056275584333 From: YueHaibing Since commit 08d43a5fa063 ("tracing: Add lock-free tracing_map"), this is never used, so can be removed. Link: https://lore.kernel.org/linux-trace-kernel/20230722032123.24664-1-yuehaibing@huawei.com Cc: Signed-off-by: YueHaibing Signed-off-by: Steven Rostedt (Google) --- kernel/trace/tracing_map.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/trace/tracing_map.h b/kernel/trace/tracing_map.h index 2c765ee2a4d4..99c37eeebc16 100644 --- a/kernel/trace/tracing_map.h +++ b/kernel/trace/tracing_map.h @@ -272,10 +272,6 @@ extern u64 tracing_map_read_sum(struct tracing_map_elt *elt, unsigned int i); extern u64 tracing_map_read_var(struct tracing_map_elt *elt, unsigned int i); extern u64 tracing_map_read_var_once(struct tracing_map_elt *elt, unsigned int i); -extern void tracing_map_set_field_descr(struct tracing_map *map, - unsigned int i, - unsigned int key_offset, - tracing_map_cmp_fn_t cmp_fn); extern int tracing_map_sort_entries(struct tracing_map *map, struct tracing_map_sort_key *sort_keys,