From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 A9467175D51 for ; Wed, 13 Nov 2024 06:41:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731480074; cv=none; b=gF0qCviuAoPKY7CTZoZuQU4GiFV6mKWMYiCszrw2IGG8DcAjSupMmzrjfG4RAiTdY0LpBOEkptH6griuAxj9lciPcjlPtLMlxIK5XOuWC/slk2472VS/NCCmuszLSLxquZqMQIzQ31YVD1DgXNTAzLVfv0oE0eBZVVRhFJUJOk8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731480074; c=relaxed/simple; bh=HIH4/RRdPQpuWhdWgE971sWQUKB4qKy5gyFQuz0Qh3o=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=t7mifO+2RZYEbOR4XhyBnJR0pfX5qIJUp+Xh5jbvFROI2JSsILSFuS+FtpSNSO0th1R5q77oTMq0b+Dwy47lX3kFAbdmErAopFeno/NJhUoQGaalZpaERZTQ6WnY7uiXaRw+a5J/YbptHyq7pV3q4/w1QTDn0r9uB/8EOY4+TvI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=3XFJ+1uy; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=FIPC+Sh+; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="3XFJ+1uy"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="FIPC+Sh+" From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1731480070; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=JRNvgkgyAq1nq2s+FmJibdkLS9j4evHhQhts6ydEE3Y=; b=3XFJ+1uyMPT3YAz61nx3nSMkvYXWjQMiLWZnkuLedBWgyZLnRFq6zTQ9snAmaEkshKWTR+ i2wyk/p4VbkvjgyL0TwIjCgEE1KayJ6dgkUIH6x4bFUwIxbSbJNDxgGCL/8VIjBLETyDR9 rhOR+ZvJmkXRypI6B5ysDRcuFJt0qU38VSV/i1gYi0z5GvqssgGa3iy82Vkdq3e8KRTiXJ 5VymkvSZ4n48w4dZd82xpgwZS1eeXrkc9Gcu9jKxwn7pgQsOlo+acvEU7QQSeNSghzL2B5 fzsjKwLrD02+n1jHHJNqgt/7TRpSWrVNZsQxssegZnNiW6x4ITKWzwUoLe5gIA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1731480070; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=JRNvgkgyAq1nq2s+FmJibdkLS9j4evHhQhts6ydEE3Y=; b=FIPC+Sh+Vq47vUS2+43S+5N47lk2kyiUgz/DgkC8ECgHTz4tg+oJICEMn53ZCRSEcBAcUA kY/Ag++xbnEP5SAg== To: Luming Yu , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, luming.yu@gmail.com Cc: Luming Yu Subject: Re: [PATCH v2 5/8] powerpc/entry: add irqentry_state and generic entry support In-Reply-To: References: <20241111031934.1579-2-luming.yu@shingroup.cn> Date: Wed, 13 Nov 2024 07:41:26 +0100 Message-ID: <877c97my95.ffs@tglx> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Mon, Nov 11 2024 at 11:19, Luming Yu wrote: > generic irq entry support via generic irqentry is added for powerpc. > There may be duplciate calls and missing callbacks requires further > work. No. This needs to be a transition which is consistent and correct at any stage of the series. You cannot go and break stuff first and then gradually add hacks to fix it up. Well, you can but don't be surprised if it goes nowhere. Thanks, tglx