From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH] x86/boot: re-arrange how/when we do disk I/O Date: Mon, 12 Jun 2017 17:59:38 +0100 Message-ID: <0aa37cb6-8ffa-03fb-affc-73c430d7cd20@arm.com> References: <593ECB5D0200007800162126@prv-mh.provo.novell.com> <593ECB5D0200007800162126@prv-mh.provo.novell.com> <593ECF0B0200007800162158@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dKSgs-0003yw-7f for xen-devel@lists.xenproject.org; Mon, 12 Jun 2017 16:59:46 +0000 In-Reply-To: <593ECF0B0200007800162158@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: Andrew Cooper , Paul Durrant , xen-devel List-Id: xen-devel@lists.xenproject.org SGkgSmFuLAoKT24gMTIvMDYvMTcgMTY6MjcsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDEy LjA2LjE3IGF0IDE3OjExLCA8SkJldWxpY2hAc3VzZS5jb20+IHdyb3RlOgo+PiBXZSBwbGFjZSB0 aGUgdHJhbXBvbGluZSBubyBsb3dlciB0aGFuIGF0IDI1NmssIHNvIHdlIGhhdmUgYW1wbGUgc3Bh Y2UKPj4gdG8gcmVhZCB0aGUgTUJScyBvZiBCSU9TIGRpc2tzIGludG8gYW4gYWxpZ25lZCBidWZm ZXIgcmlnaHQgYmVsb3cgdGhlCj4+IHRyYW1wb2xpbmUgKG5vdCBkb2luZyBzbyBoYXMgYmVlbiBm b3VuZCB0byBiZSBhIHByb2JsZW0gb24gYSBidWdneSBCSU9TCj4+IGNvbWluZyB3aXRoIGEgU2t1 bGwgQ2FueW9uIE5VQykuIFRvIGZhY2lsaXRhdGUgdGhhdCBtb3ZlIE1CUiByZWFkaW5nCj4+IHBh c3QgRUREIGluZm8gcmV0cmlldmFsLgo+Pgo+PiBBbHNvIGFkZCBhIHdyYXAgY2hlY2sgdG8gdGhl IEVERCBpbmZvIHJldHJpZXZhbCBsb29wLCB0byBtYXRjaCB0aGF0IGluCj4+IHRoZSBNQlIgcmVh ZGluZyBvbmUuCj4+Cj4+IFJlcG9ydGVkLWJ5OiBQYXVsIER1cnJhbnQgPFBhdWwuRHVycmFudEBj aXRyaXguY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5j b20+Cj4+IFRlc3RlZC1ieTogUGF1bCBEdXJyYW50IDxQYXVsLkR1cnJhbnRAY2l0cml4LmNvbT4K Pgo+IEFzIHRvIDQuOSBpbmNsdXNpb24sIEkgdGhpbmsgSSBzaG91bGQgaGF2ZSBtZW50aW9uZWQg cmlnaHQgYXdheQo+IHRoYXQgc3VjaCBhIGNoYW5nZSBvZiBjb3Vyc2UgaXNuJ3Qgd2l0aG91dCBy aXNrOiBXZSdyZSB0cnlpbmcgdG8KPiB3b3JrIGFyb3VuZCBhIEJJT1MgYnVnIGJ5IHJlbHlpbmcg b24gb3RoZXIgaW5mb3JtYXRpb24KPiBjb21pbmcgZnJvbSB0aGUgQklPUyBiZWluZyBjb3JyZWN0 IC8gdXNhYmxlLiBPYnZpb3VzbHkgdGhlcmUgaXMKPiB0aGUgcmlzayB0aGF0IHRoaXMgcmVncmVz c2VzIHdpdGggc29tZSBvdGhlciBCSU9TIGhhdmluZyBhIGJ1Zwo+IGVsc2V3aGVyZS4KPgo+IEkn bSB0aGVyZWZvcmUgbGVhbmluZyB0b3dhcmRzIHN1Z2dlc3RpbmcgdG8gdGFrZSB0aGlzIGNoYW5n ZQo+IG9ubHkgZm9yIG1hc3RlciByaWdodCBub3csIGFuZCBjb25zaWRlciBwdWxsaW5nIGl0IGlu dG8gdGhlIDQuOQo+IGJyYW5jaCBpbiBhIGNvdXBsZSBvZiB3ZWVrcyB0aW1lLCB3aGVuIHRoZSBw YXRjaCBoYXMgc2VlbiBhdAo+IGxlYXN0IGEgbGl0dGxlIG1vcmUgdGVzdGluZyBvbiBhIHdpZGVy IHNldCBvZiBzeXN0ZW1zLgoKSSBhZ3JlZSBvbiB5b3VyIGNvbmNsdXNpb24uIEkgd291bGQgc3Vn Z2VzdCB0byBhZGQgYSByZWxlYXNlIG5vdGUgaWYgaXQgCmlzIG5vdCBiYWNrcG9ydGVkIGJlZm9y ZSB0aGUgcmVsZWFzZS4KCkkgd2lsbCBrZWVwIHRyYWNrIG9mIHRoaXMuCgpDaGVlcnMsCgotLSAK SnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBz Oi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK