Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753901AbaAaJKM (ORCPT ); Fri, 31 Jan 2014 04:10:12 -0500 Received: from mga09.intel.com ([134.134.136.24]:47699 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751410AbaAaJKJ convert rfc822-to-8bit (ORCPT ); Fri, 31 Jan 2014 04:10:09 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,756,1384329600"; d="scan'208";a="467708025" From: "Brown, Aaron F" To: Bjorn Helgaas , "linux-pci@vger.kernel.org" CC: "e1000-devel@lists.sourceforge.net" , Arjan van de Ven , "linux-kernel@vger.kernel.org" Subject: RE: [E1000-devel] [PATCH 0/2] Remove dead code Thread-Topic: [E1000-devel] [PATCH 0/2] Remove dead code Thread-Index: AQHPHfClu3RgmFazZUuNyVHLjAAKjZqejAWQ Date: Fri, 31 Jan 2014 09:10:06 +0000 Message-ID: <309B89C4C689E141A5FF6A0C5FB2118B7314C430@ORSMSX101.amr.corp.intel.com> References: <20140130192011.25426.45702.stgit@bhelgaas-glaptop.roam.corp.google.com> In-Reply-To: <20140130192011.25426.45702.stgit@bhelgaas-glaptop.roam.corp.google.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > From: Bjorn Helgaas [mailto:bhelgaas@google.com] > Sent: Thursday, January 30, 2014 11:21 AM > To: linux-pci@vger.kernel.org > Cc: e1000-devel@lists.sourceforge.net; Arjan van de Ven; linux- > kernel@vger.kernel.org > Subject: [E1000-devel] [PATCH 0/2] Remove dead code > > This is a rework of part of Stephen's patch [1]. > > This removes the MMIO exclusivity support that was added as part of an > e1000e bug hunt. > > The e1000e driver still uses pci_request_selected_regions_exclusive(), but > there are no callers of pci_request_region_exclusive() and > pci_request_regions_exclusive(). I thought it was cleaner to remove the > whole thing than to leave parts of it in place. But I could easily be > convinced to leave part or all of this in place if people think it's still > useful. Thanks Bjorn, I have added these to Jeff's queue. > > It also removes SR-IOV migration support, which is completely unused, as > far as I can tell. > > [1] > http://lkml.kernel.org/r/20131227132710.7190647c@nehalam.linuxnetplumber.n > et > > --- > > Bjorn Helgaas (2): > PCI: Remove unused MMIO exclusivity support > PCI: Remove unused SR-IOV VF Migration support > > > Documentation/PCI/pci-iov-howto.txt | 4 - > Documentation/kernel-parameters.txt | 4 - > arch/x86/mm/init.c | 2 > drivers/net/ethernet/intel/e1000e/netdev.c | 3 - > drivers/pci/iov.c | 119 ----------------------- > ----- > drivers/pci/pci-sysfs.c | 3 - > drivers/pci/pci.c | 112 +++-------------------- > --- > drivers/pci/pci.h | 4 - > include/linux/ioport.h | 5 - > include/linux/pci.h | 7 -- > kernel/resource.c | 54 ------------- > 11 files changed, 14 insertions(+), 303 deletions(-) > > -------------------------------------------------------------------------- > ---- > WatchGuard Dimension instantly turns raw network data into actionable > security intelligence. It gives you real-time visual feedback on key > security issues and trends. Skip the complicated setup - simply import a > virtual appliance and go from zero to informed in seconds. > http://pubads.g.doubleclick.net/gampad/clk?id=123612991&iu=/4140/ostg.clkt > rk > _______________________________________________ > E1000-devel mailing list > E1000-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/e1000-devel > To learn more about Intel® Ethernet, visit > http://communities.intel.com/community/wired -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/