From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3215 2.6.0.0/16 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by dcvr.yhbt.net (Postfix) with ESMTP id CED711F4D7 for ; Thu, 26 May 2022 01:20:21 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; unprotected) header.d=pobox.com header.i=@pobox.com header.b="XvfWemw6"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237746AbiEZBUP (ORCPT ); Wed, 25 May 2022 21:20:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229688AbiEZBUO (ORCPT ); Wed, 25 May 2022 21:20:14 -0400 Received: from pb-smtp21.pobox.com (pb-smtp21.pobox.com [173.228.157.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E7B49CF72 for ; Wed, 25 May 2022 18:20:13 -0700 (PDT) Received: from pb-smtp21.pobox.com (unknown [127.0.0.1]) by pb-smtp21.pobox.com (Postfix) with ESMTP id 026F4198336; Wed, 25 May 2022 21:20:13 -0400 (EDT) (envelope-from junio@pobox.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type:content-transfer-encoding; s=sasl; bh=1ZHrMGkQro/i oHbdnoCSFuFiMwTjFnRXb2WtYnnbNiU=; b=XvfWemw63eVzYBn80g1sJmuqNRj4 cRk5WoQYxgkKAuuMfvZxnCo5oKKgTH8tP8A/XbaTo/fvj6sf93FxQErrITWJldhe ttL1chLPjEaO76WHkU+uhWjfru7aFrJdNrMvL9xEYd/BhizKeQmH9V1T6lhCiy4u HKJeUk/lMHS2Qgw= Received: from pb-smtp21.sea.icgroup.com (unknown [127.0.0.1]) by pb-smtp21.pobox.com (Postfix) with ESMTP id EF8E7198334; Wed, 25 May 2022 21:20:12 -0400 (EDT) (envelope-from junio@pobox.com) Received: from pobox.com (unknown [34.83.92.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pb-smtp21.pobox.com (Postfix) with ESMTPSA id 325DD198333; Wed, 25 May 2022 21:20:09 -0400 (EDT) (envelope-from junio@pobox.com) From: Junio C Hamano To: Josh Steadmon Cc: git@vger.kernel.org, =?utf-8?B?w4Z2YXIgQXJuZmrDtnLDsA==?= Bjarmason , Calvin Wan , Emily Shaffer , Glen Choo , John Cai Subject: Re: [RFC PATCH 0/3] trace2: log "signal" end events if we invoke BUG() References: Date: Wed, 25 May 2022 18:20:08 -0700 In-Reply-To: (=?utf-8?B?IsOGdmFyIEFybmZqw7Zyw7A=?= Bjarmason"'s message of "Thu, 26 May 2022 02:30:41 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 X-Pobox-Relay-ID: FBA9DE4C-DC91-11EC-B1A5-CBA7845BAAA9-77302942!pb-smtp21.pobox.com Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org =C3=86var Arnfj=C3=B6r=C3=B0 Bjarmason writes: > (depending on the TZ) that he'd encountered trace2 event streams > without an "exit" event, which as discussed can be seen from usage.c > is due to our invoking of abort() there. Josh, is this related to the "in rare cases" thing we discussed on the "run-command: don't spam trace2_child_exit()" thread? https://lore.kernel.org/git/4616d09ffa632bd2c9e308a713c4bdf2a1328c3c.1651= 179450.git.steadmon@google.com/