From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from [87.239.111.99] (localhost [127.0.0.1]) by dev.tarantool.org (Postfix) with ESMTP id 0292E70B0C3; Tue, 28 Nov 2023 19:14:54 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 0292E70B0C3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tarantool.org; s=dev; t=1701188094; bh=BNbpbFOPM0Zt7YXSnjMKatV6QM1AOazL09m3zpZvbUs=; h=Date:To:Cc:References:In-Reply-To:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=ZaXEDUUDcQrj8bg2TkrscjS9+ClNaEY9hNs78VNPPJTJzwUgJacwVYdK2i9bFzeTJ Su14iBET+w2GENLWvoIII4iiSnm1ufmbc0M19MNANd8EBZKNK5Awhr9N2TfBLlG2pS 4518BdixG9SxhHyzg7rrI24hsNgv+FokHnzUrpH8= Received: from smtp39.i.mail.ru (smtp39.i.mail.ru [95.163.41.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 5F9935D3A3A for ; Tue, 28 Nov 2023 19:14:53 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 5F9935D3A3A Received: by smtp39.i.mail.ru with esmtpa (envelope-from ) id 1r80jc-005JHJ-1O; Tue, 28 Nov 2023 19:14:52 +0300 Message-ID: <88b2b48f-f446-4643-b61e-a278b5034a70@tarantool.org> Date: Tue, 28 Nov 2023 19:14:51 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Igor Munkin , Maxim Kokryashkin , Sergey Kaplun Cc: tarantool-patches@dev.tarantool.org References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Mailru-Src: smtp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eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu530nj6fImhcD4MUrOEAnl0W826KZ9Q+tr5ycPtXkTV4k65bRjmOUUP8cvGozZ33TWg5HZplvhhXbhDGzqmQDTd6OAevLeAnq3Ra9uf7zvY2zzsIhlcp/Y7m53TZgf2aB4JOg4gkr2biojcqZ8kcsJfPG03BBCUz4NNw== X-Mailru-Sender: C4F68CFF4024C8867DFDF7C7F2588458C7B40E80FDE4BBEFDAAD13345DEDA7B0B210C706B314B8EA282EC151BADDC1D3523A6D01B4765B2DFB59E2DDD9FE06B14FA522850F29BC30B0DAF586E7D11B3E67EA787935ED9F1B X-Mras: Ok Subject: Re: [Tarantool-patches] [PATCH luajit 0/2] Use ptrace for sysprof tests X-BeenThere: tarantool-patches@dev.tarantool.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Sergey Bronnikov via Tarantool-patches Reply-To: Sergey Bronnikov Errors-To: tarantool-patches-bounces@dev.tarantool.org Sender: "Tarantool-patches" Hello, On 11/28/23 17:53, Igor Munkin via Tarantool-patches wrote: > Hello there, > > The latter patch of the patchset provides the new approach for > deterministic testing for our sampling profiler. See more info in the > commit message. > > The first patch fixes the issue occurred while reimplementing the > sysprof test via fork(3) + ptrace(2): the output for prove was buffered > and hence duplicated when fork is done. I decided to turn of buffering probably you mean:  turn off