From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Gordeev Subject: Re: [PATCH RFC 1/1] AHCI: Optimize interrupt processing Date: Tue, 2 Apr 2013 14:03:12 +0200 Message-ID: <20130402120312.GA19112@dhcp-26-207.brq.redhat.com> References: <7aaa7f37e742bf57e3043be865774b8a1f033d86.1362568800.git.agordeev@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mx1.redhat.com ([209.132.183.28]:48514 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760746Ab3DBL6j (ORCPT ); Tue, 2 Apr 2013 07:58:39 -0400 Content-Disposition: inline In-Reply-To: <7aaa7f37e742bf57e3043be865774b8a1f033d86.1362568800.git.agordeev@redhat.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jeff Garzik Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org On Wed, Mar 06, 2013 at 12:26:47PM +0100, Alexander Gordeev wrote: > Split interrupt service routine into hardware context handler and > threaded context handler. That allows to protect ports with individual > locks rather than with a single host-wide lock, which results in better > parallelism. Hi Jeff, Any comment on this change? Thanks! -- Regards, Alexander Gordeev agordeev@redhat.com