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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f10-20020a170906048a00b0092fd7bea542si14126871eja.862.2023.03.22.03.39.02; Wed, 22 Mar 2023 03:39:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=Uh6y6IAD; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b=c+6LR+VX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230395AbjCVKiW (ORCPT + 99 others); Wed, 22 Mar 2023 06:38:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230305AbjCVKiF (ORCPT ); Wed, 22 Mar 2023 06:38:05 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D169D618BD for ; Wed, 22 Mar 2023 03:37:50 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1679481468; 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=JyVRxjh5q/+akVdyB6Vd/bUAgLJcmkQGDxTRSlbP+DQ=; b=Uh6y6IADv5wXLJo6U7xJ+s2XlJ37r3cZ0V6yJPiKSBx3Em+Yfjrmmtc7097bNaNM4WYs6h bu9UdbKnohD3QM/cDg6Qy+r+5YKce2O2RKfxyPYSGRBZsWaRUFfdglduGJ5U+ebBBpR7th 4SakssT8RvFtC4D9GWNLLj4RK5glFI+WcikMtp1C9xazjn88eNx7fOyAUoqp4jl/KVT0cb Z8h6j1UwDYiHWWIgpvWM8JPsDFvE6mH37rWzoTcSFsK6WXswF8EFVna6lEMGcOlVxyejbs /RvX5qRZ40+OVMzXHKxveg1EHrKenoH26Jvsxj3MdYvijl0HNyrP5ue5uVPAbw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1679481468; 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=JyVRxjh5q/+akVdyB6Vd/bUAgLJcmkQGDxTRSlbP+DQ=; b=c+6LR+VX5pFezeOX489N0xoKXdpbf8N7zVhwq6B3Pwcnuu0XSbsyP1Y10lF3+sh2xhqOQb k3ow/W51sqa13NAA== To: "Gowans, James" , "zouyipeng@huawei.com" Cc: "maz@kernel.org" , "Raslan, KarimAllah" , "Woodhouse, David" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] irq: fasteoi handler re-runs on concurrent invoke In-Reply-To: References: <20230317095300.4076497-1-jgowans@amazon.com> <001d516c1bb6f0b6d2344f1ae160e796d003c24c.camel@amazon.com> <6d1859b0-20f3-05a8-d8d6-dfb0c9985985@huawei.com> Date: Wed, 22 Mar 2023 11:37:48 +0100 Message-ID: <871qlh9imb.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 22 2023 at 07:48, James Gowans wrote: > On Wed, 2023-03-22 at 14:26 +0800, Yipeng Zou wrote: > Thomas, would you be open to taking the patch to tweak the handle_fasteoi_irq > handler? Or is there a different solution to this problem which you > prefer? It's in my backlog.