From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9A4B0FF885A for ; Tue, 28 Apr 2026 08:18:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oobTzOX7i4MIy1riYu+wrYe1KnO25sT66uEV97v13co=; b=DO2MLTW4ls2spw+xl32VOnWIjJ uARtN4MbsGz89l4b8cKpaVNGUKSDEMqLVqvCyzEXWiGGL58Owwk3EpuV1GhRmkf2R1W4/nL+aUYmr h3ps4IubdeFtsrEogH2QD0spEgPC5RVGaJ8LkaOtqoFdblDJURkKBIx6BfmfcN2yc2sMZV4corJEQ dkAmDuqpihLe1Vw3IB7YXvwYeGplTH5/9ewewtuQMwCIvCxIYwBKdX0vjfBzJEk05fx41YaXJSRTD 0zFgBiW5oabCXYbw10bGFX83nlMiGgmyrnKP9FGmP+Hb6LQVMyXq+h7BrtENX/VHE5bpsNHePpYcs 8uirF5tQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHdeV-00000000rwI-0Wmg; Tue, 28 Apr 2026 08:18:43 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHdeT-00000000rw0-25TW for linux-arm-kernel@lists.infradead.org; Tue, 28 Apr 2026 08:18:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 8C16261145; Tue, 28 Apr 2026 08:18:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7FA4C2BCB6; Tue, 28 Apr 2026 08:18:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777364320; bh=MhezThA/nJ+hhYlIaaGQ8ij0+fmtxu+kVhgm7c/bqys=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=KoiIKsZVUlhecxBNBYmQEotK+aS0RK1/dQsgOKul81md2mFjJYhmHKpjrJfr6Iz2D HQQW8Qf3mT3exqI38otWfZpNxkNc0n3uo2QpDP1OBDdiDq3SMP9PCdmVWMqXL4mjpY aXYPxRMk+IbwHdNuwi2PlqrV/KZxYzeaT32k3+emMojKxBTWNHLue8heBzpWmw2h86 FiwlCoRxoxwBkCRxOuvUUadL3Kx9BBsMiIlwbc8b1kCgDoJ7A3K5o8ZQFQcqcJgTej HRm80v2iFmZMTpIjGKoQJcT56rr/m4f86WdE3+cfEeGgT6NxYSUVyQq9wfE+tBtzZW oPJA0BNAFcWLg== From: Thomas Gleixner To: Dmitry Vyukov Cc: Peter Zijlstra , Mathias Stearn , Jinjie Ruan , linux-man@vger.kernel.org, Mark Rutland , Mathieu Desnoyers , Catalin Marinas , Will Deacon , Boqun Feng , "Paul E. McKenney" , Chris Kennelly , regressions@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ingo Molnar , Blake Oler , Florian Weimer , Rich Felker , Matthew Wilcox , Greg Kroah-Hartman , Linus Torvalds Subject: Re: [REGRESSION] rseq: refactoring in v6.19 broke everyone on arm64 and tcmalloc everywhere In-Reply-To: <878qa7zexc.ffs@tglx> References: <87wlxy22x7.ffs@tglx> <87ik9i0xlj.ffs@tglx> <87a4ut1njh.ffs@tglx> <87v7dgzbo7.ffs@tglx> <20260424150318.GE641209@noisy.programming.kicks-ass.net> <87se8kywhb.ffs@tglx> <87jyttz8cf.ffs@tglx> <878qa7zexc.ffs@tglx> Date: Tue, 28 Apr 2026 10:18:36 +0200 Message-ID: <875x5bzeeb.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Apr 28 2026 at 10:07, Thomas Gleixner wrote: >> Not sure if that's it, or there is something else. > > Can you try the updated version below? Is there a pre-compiled version of those tcmalloc tests somewhere? I tried to build it from source, but I really have better things to do than wasting my time on debugging this bazel nonsense. Thanks, tglx