From nobody Thu Jan 1 08:57:38 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0CEAEC25B47 for ; Tue, 24 Oct 2023 22:24:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344526AbjJXWYp (ORCPT ); Tue, 24 Oct 2023 18:24:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344481AbjJXWYb (ORCPT ); Tue, 24 Oct 2023 18:24:31 -0400 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE6231705 for ; Tue, 24 Oct 2023 15:24:27 -0700 (PDT) Received: by mail-yb1-xb4a.google.com with SMTP id 3f1490d57ef6-d9cb4de3bf0so5993692276.0 for ; Tue, 24 Oct 2023 15:24:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1698186266; x=1698791066; darn=vger.kernel.org; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=TVGR9Xyq2raGKRiGJds6iUcO5Lwf67o/Z2QHhpJQbfc=; b=ydbfqHeKgSmvFccd0/lADv3jDFkKDDTtxmixOmTXahACyrE+ZbWlkxxgbjNr/CQEeM d+cfSwlTgZSyT6SM8NTk2sjvATpeYifQt66+2zi2i+FpB2gH0A5VVjJrkoAPKe4A8s0G 09dIdKRnwy2R1ipHQJPVWTt8+jS7TRPuFFkH6t0heiUigPwY35F0Bvmsp55cYhUVKROf CiXKIeWui1hEXCBec5lnKU4Kqke7cIWHJg2bd4xtHQc5wmK4RZ9HBH7t7t/ZvTDu0PiF JWwc5+dfjSDD2voG0Agh4C4fQVN4AehnvGsbJnZYty009NEwb+6UYRvsZbdoGEQYGUbx ho5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698186266; x=1698791066; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=TVGR9Xyq2raGKRiGJds6iUcO5Lwf67o/Z2QHhpJQbfc=; b=CI41txB337NQS2u/XufX66uC0q3q6OEmB2zHTod/bMLWQOw92RQa3dzVJOwDvSTssj HQ6rzRlp/crQUjAGuBz77xLzmQZN1iS+brgU8eccr1auSsZ/i53FJ98HwFNF3W+2rH1g 7rfm0i16QaNmx9bDCHvzyrA4gljfVxezxEv4F/Gtc4K+rxyEwfzTz7DammUELxmlqa4F Z0pCVRlOX/yengzMMyhqBUX7TRSXhtWcx/rtB1qQIFoSGRJFrwIOEogk6IzQhSKnFNFh az1RQ3yFpYvu5Dh3pXw9oc6ika71UzLqEcarEm78LyV8so316ZaF5sFrVnLSvKrAdfmk vjYA== X-Gm-Message-State: AOJu0YzXle8Kzwc2aZMeLGhle9j9A99IBTdJCVDQfXTOivyigd1+j2dT warLvKKyG1+y6+6Bj3mmc7hwJlQB1bVW X-Google-Smtp-Source: AGHT+IE0LnLyRZWa3HLVttfv23W2KKPiQIO0rXTRdCKvqzFZLAQ2zpqNdQtleswviPvhJJuZK+5ZXsYOiV7e X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:93d2:18cc:4d63:45ba]) (user=irogers job=sendgmr) by 2002:a25:8541:0:b0:d89:b072:d06f with SMTP id f1-20020a258541000000b00d89b072d06fmr256399ybn.7.1698186266012; Tue, 24 Oct 2023 15:24:26 -0700 (PDT) Date: Tue, 24 Oct 2023 15:23:09 -0700 In-Reply-To: <20231024222353.3024098-1-irogers@google.com> Message-Id: <20231024222353.3024098-7-irogers@google.com> Mime-Version: 1.0 References: <20231024222353.3024098-1-irogers@google.com> X-Mailer: git-send-email 2.42.0.758.gaed0368e0e-goog Subject: [PATCH v3 06/50] perf threads: Remove unused dead thread list From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , Nick Terrell , Kan Liang , Andi Kleen , Leo Yan , Song Liu , Sandipan Das , James Clark , Anshuman Khandual , Miguel Ojeda , Liam Howlett , Yang Jihong , Athira Rajeev , Kajol Jain , K Prateek Nayak , Sean Christopherson , Yanteng Si , Ravi Bangoria , German Gomez , Changbin Du , Paolo Bonzini , Masami Hiramatsu , liuwenyu , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Commit 40826c45eb0b ("perf thread: Remove notion of dead threads") removed dead threads but the list head wasn't removed. Remove it here. Signed-off-by: Ian Rogers --- tools/perf/util/machine.c | 1 - tools/perf/util/machine.h | 1 - 2 files changed, 2 deletions(-) diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 098600d983c5..31fdbb0f27af 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -67,7 +67,6 @@ static void machine__threads_init(struct machine *machine) threads->entries =3D RB_ROOT_CACHED; init_rwsem(&threads->lock); threads->nr =3D 0; - INIT_LIST_HEAD(&threads->dead); threads->last_match =3D NULL; } } diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index d034ecaf89c1..1279acda6a8a 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -35,7 +35,6 @@ struct threads { struct rb_root_cached entries; struct rw_semaphore lock; unsigned int nr; - struct list_head dead; struct thread *last_match; }; =20 --=20 2.42.0.758.gaed0368e0e-goog