From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 86DC2125AA for ; Sun, 5 Jul 2026 06:49:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783234181; cv=none; b=hpNQskJUL+m62Ri4coT6GN+UfTHsTx/0dktglR6NOK8hIs3hwri15LakSa7esZ7x12ir7oZL1KNXSLMj4GqKQutft6LLFO8S5qzvnjPi8srJTCu8fpCVmhmEMwZU6bG62Et39tI7otCt7xFIk7pKEbv1HOM3WynIlwA9a7MXkB0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783234181; c=relaxed/simple; bh=z8iesYNcX9vjnp5d2DevI3EAkHDLmIyQPWHgeXwJU5U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=XT1DniUlfu5CPLr8vRuWJQdpcgb1KQOceSvKjU9GWVEpSeNg7mtxcpDxgBkXKADQXKE3rVFuiuz88apV1cFVRDRNCZxi3IYL/vlgH0LRAEEsuowOsRvC+yXf+UoH5sazN4OI3xqumrbpJFqz2UeXAz9zqMk2n02ioRhqgHad1Q4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qyn8XJpz; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Qyn8XJpz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4E6D1F000E9; Sun, 5 Jul 2026 06:49:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783234180; bh=/b6p9VCxXgOfRXqAwZht7+2IgpRpMZFd44FX/w6ztGI=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=Qyn8XJpzjSmPL7YiwiLhovppcEnMpXVioLtNASLgdoGzlyYn0SUN+KhCgaX6RlqyE a8ZugqKkvzl+V7xPnBDLIk79AVJI4QWbzOfv3F+O9iLUTqBukGmm96Yfw6snMMr5kF uuZstsIwC3HbsRn/KWgQL2Uxb5sP63iYznWJwnHNCHjUrWgZfFQxmeAvbUqOxJZ3R9 jrsd9mseYDtG8pE+m7tIwh2ci+08LKYUFPSsDZcUKv7JAxD/jSjc2AhNlzbu4Vl2TB tX83MO6q3hMxSW8fvl3wzdvld5oKKdnSnDSoW2uneVZVb0dDlsdMRPBbwvmbrlySMg xZaRrTg47hvVQ== Message-ID: <1693b268-ee26-4764-871a-5a067ae96080@kernel.org> Date: Sun, 5 Jul 2026 08:49:27 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 0/8] Generic IRQ entry/exit support for powerpc To: Andreas Schwab , "Mukesh Kumar Chaurasiya (IBM)" Cc: maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, ryabinin.a.a@gmail.com, glider@google.com, andreyknvl@gmail.com, dvyukov@google.com, vincenzo.frascino@arm.com, oleg@redhat.com, kees@kernel.org, luto@amacapital.net, wad@chromium.org, mchauras@linux.ibm.com, sshegde@linux.ibm.com, thuth@redhat.com, ruanjinjie@huawei.com, akpm@linux-foundation.org, macro@orcam.me.uk, ldv@strace.io, charlie@rivosinc.com, deller@gmx.de, kevin.brodsky@arm.com, ritesh.list@gmail.com, yeoreum.yun@arm.com, agordeev@linux.ibm.com, segher@kernel.crashing.org, mark.rutland@arm.com, ryan.roberts@arm.com, pmladek@suse.com, feng.tang@linux.alibaba.com, peterz@infradead.org, kan.liang@linux.intel.com, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com References: <20260427122742.210074-1-mkchauras@gmail.com> <87wlvazrdy.fsf@igel.home> Content-Language: fr-FR From: "Christophe Leroy (CS GROUP)" In-Reply-To: <87wlvazrdy.fsf@igel.home> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Le 04/07/2026 à 17:49, Andreas Schwab a écrit : > This breaks booting on the PowerMac G5 (PowerMac7,3), there is a panic > somwhere in an irq. > Do you have more details ? Like at least the dump of the panic Oops ? Can it be reproduced on QEMU ? Christophe