From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vmicros1.altlinux.org (vmicros1.altlinux.org [194.107.17.57]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BBBAC186E40 for ; Fri, 14 Feb 2025 11:05:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.107.17.57 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739531112; cv=none; b=f1/YGwz5Ao03sc4JunzvFfgaUAIvlvnaVVFMDqrK5NufMSTQJwEnAin27hpeNoONtIJ7jQPdOy5u0ha8r+rkAdrHc6LRwYyhrLFNp5PmNZa3oAATz57Zm5eQDsHapQeICUBEywg/EIN6PcMgFZSKFqcM5wmdUYdXn05uMTmbA7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739531112; c=relaxed/simple; bh=EOZeC2qW3tBDxODk6SdrQdSgbgk94gMrwuSWMSP+hQE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jBUpD5a665jgkZERBzFWj5xHRTBhP0v5yOb9IMZH0yeWXtWGU4yqqGuZtyfnrHQA6EljRBmxTC2ihfVPt2XgnauGf786bOKlilSTgKn+ZLzZ9VhJ9689CqVD99VrCGfywXlF9DHIlx/MLkIh0KLUBAmeE50/kbkVzm3JlZvrUPY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strace.io; spf=pass smtp.mailfrom=altlinux.org; arc=none smtp.client-ip=194.107.17.57 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strace.io Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=altlinux.org Received: from mua.local.altlinux.org (mua.local.altlinux.org [192.168.1.14]) by vmicros1.altlinux.org (Postfix) with ESMTP id 25BD972C8CC; Fri, 14 Feb 2025 14:05:09 +0300 (MSK) Received: by mua.local.altlinux.org (Postfix, from userid 508) id 15DEF7CCB3A; Fri, 14 Feb 2025 13:05:09 +0200 (IST) Date: Fri, 14 Feb 2025 13:05:08 +0200 From: "Dmitry V. Levin" To: Linus Walleij Cc: Dmitry Vyukov , Oleg Nesterov , Eugene Syromyatnikov , Russell King , Kees Cook , Andy Lutomirski , Will Drewry , Frederic Weisbecker , "Paul E. McKenney" , Jinjie Ruan , Arnd Bergmann , Ard Biesheuvel , Al Viro , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 00/31] ARM: Switch to generic entry Message-ID: <20250214110508.GA19194@strace.io> References: <20250212-arm-generic-entry-v4-0-a457ff0a61d6@linaro.org> <20250214010325.GA12626@strace.io> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, Feb 14, 2025 at 11:47:30AM +0100, Linus Walleij wrote: > On Fri, Feb 14, 2025 at 2:03 AM Dmitry V. Levin wrote: > > On Wed, Feb 12, 2025 at 12:22:54PM +0100, Linus Walleij wrote: > > [...] > > > - Tested some ptrace/strace obviously, such as issuing > > > several instances of "ptrace find /" and let this scroll > > > by in the terminal over some 10 minutes or so. > > > > Could you also run the strace test suite, please? Given that it used to > > catch quite a few regressions in the past, it could be useful in this case > > as well. > > Sure, where can I find this test suite? It's a part of strace, you can find it e.g. at https://github.com/strace/strace To build and run it one can roughly do ./bootstrap && ./configure && make -j`nproc` && make -j`nproc check -- ldv