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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 In-Reply-To: <20200113175020.32730-6-andrew.cooper3@citrix.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 4/4] x86/boot: Size the boot/directmap mappings dynamically X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Xen-devel , Wei Liu , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTMuMDEuMjAyMCAxODo1MCwgQW5kcmV3IENvb3BlciB3cm90ZToKPiAtLS0gYS94ZW4vYXJj aC94ODYvYm9vdC9oZWFkLlMKPiArKysgYi94ZW4vYXJjaC94ODYvYm9vdC9oZWFkLlMKPiBAQCAt Njg3LDE0ICs2ODcsMTkgQEAgdHJhbXBvbGluZV9zZXR1cDoKPiAgICAgICAgICAgKiBoYW5kbGlu Zy93YWxraW5nKSwgYW5kIGlkZW50aXR5IG1hcCBYZW4gaW50byBib290bWFwIChuZWVkZWQgZm9y Cj4gICAgICAgICAgICogdGhlIHRyYW5zaXRpb24gaW50byBsb25nIG1vZGUpLCB1c2luZyAyTSBz dXBlcnBhZ2VzLgo+ICAgICAgICAgICAqLwo+IC0gICAgICAgIGxlYSAgICAgc3ltX2VzaShzdGFy dCksJWVieAo+IC0gICAgICAgIGxlYSAgICAgKDE8PEwyX1BBR0VUQUJMRV9TSElGVCkqNysoUEFH RV9IWVBFUlZJU09SX1JXWHxfUEFHRV9QU0UpKCVlYngpLCVlYXgKPiAtICAgICAgICBzaHIgICAg ICQoTDJfUEFHRVRBQkxFX1NISUZULTMpLCVlYngKPiAtICAgICAgICBtb3YgICAgICQ4LCVlY3gK PiAtMTogICAgICBtb3YgICAgICVlYXgsc3ltX2ZzKGwyX2Jvb3RtYXApLTgoJWVieCwlZWN4LDgp Cj4gLSAgICAgICAgbW92ICAgICAlZWF4LHN5bV9mcyhsMl9kaXJlY3RtYXApLTgoJWVieCwlZWN4 LDgpCj4gLSAgICAgICAgc3ViICAgICAkKDE8PEwyX1BBR0VUQUJMRV9TSElGVCksJWVheAo+IC0g ICAgICAgIGxvb3AgICAgMWIKPiArICAgICAgICBsZWEgICAgIHN5bV9lc2koX3N0YXJ0KSwgJWVj eAo+ICsgICAgICAgIGxlYSAgICAgLTEgKyBzeW1fZXNpKF9lbmQpLCAlZWR4CgpUaGlzIGxvb2tz IHByZXR0eSBvZGQgLSBkb2VzCgogICAgICAgIGxlYSAgICAgc3ltX2VzaShfZW5kKSAtIDEsICVl ZHgKCm5vdCB3b3JrPwoKPiArICAgICAgICBsZWEgICAgIF9QQUdFX1BTRSArIFBBR0VfSFlQRVJW SVNPUl9SV1goJWVjeCksICVlYXggLyogUFRFIHRvIHdyaXRlLiAqLwo+ICsgICAgICAgIHNociAg ICAgJEwyX1BBR0VUQUJMRV9TSElGVCwgJWVjeCAgICAgICAgICAgICAgICAgICAvKiBGaXJzdCBz bG90IHRvIHdyaXRlLiAqLwo+ICsgICAgICAgIHNociAgICAgJEwyX1BBR0VUQUJMRV9TSElGVCwg JWVkeCAgICAgICAgICAgICAgICAgICAvKiBGaW5hbCBzbG90IHRvIHdyaXRlLiAqLwo+ICsKPiAr MTogICAgICBtb3YgICAgICVlYXgsIHN5bV9vZmZzKGwyX2Jvb3RtYXApICAoJWVzaSwgJWVjeCwg OCkKPiArICAgICAgICBtb3YgICAgICVlYXgsIHN5bV9vZmZzKGwyX2RpcmVjdG1hcCkoJWVzaSwg JWVjeCwgOCkKCkkgZ3Vlc3MgSSBjb3VsZCBoYXZlIG5vdGljZWQgdGhpcyBvbiB0aGUgcHJldmlv dXMgcGF0Y2ggYWxyZWFkeToKVGhpcyB3b3VsZCBsb29rIGJldHRlciBhcwoKMTogICAgICBtb3Yg ICAgICVlYXgsIHN5bV9lc2kobDJfYm9vdG1hcCwgICAlZWN4LCA4KQogICAgICAgIG1vdiAgICAg JWVheCwgc3ltX2VzaShsMl9kaXJlY3RtYXAsICVlY3gsIDgpCgpDYW4gc3ltX2VzaSgpIHBlcmhh cHMgYmUgbWFkZQoKI2RlZmluZSBzeW1fZXNpKHN5bSwgZXh0cmEuLi4pICAgICAgc3ltX29mZnMo c3ltKSglZXNpLCAjIyBleHRyYSkKCj8KCj4gLS0tIGEveGVuL2FyY2gveDg2L3hlbi5sZHMuUwo+ ICsrKyBiL3hlbi9hcmNoL3g4Ni94ZW4ubGRzLlMKPiBAQCAtMzg0LDYgKzM4NCwzIEBAIEFTU0VS VCgodHJhbXBvbGluZV9lbmQgLSB0cmFtcG9saW5lX3N0YXJ0KSA8IFRSQU1QT0xJTkVfU1BBQ0Ug LSBNQklfU1BBQ0VfTUlOLAo+ICAgICAgIm5vdCBlbm91Z2ggcm9vbSBmb3IgdHJhbXBvbGluZSBh bmQgbWJpIGRhdGEiKQo+ICBBU1NFUlQoKHdha2V1cF9zdGFjayAtIHdha2V1cF9zdGFja19zdGFy dCkgPj0gV0FLRVVQX1NUQUNLX01JTiwKPiAgICAgICJ3YWtldXAgc3RhY2sgdG9vIHNtYWxsIikK PiAtCj4gLS8qIFBsZW50eSBvZiBib290IGNvZGUgYXNzdW1lcyB0aGF0IFhlbiBpc24ndCBsYXJn ZXIgdGhhbiAxNk0uICovCj4gLUFTU0VSVChfZW5kIC0gX3N0YXJ0IDw9IE1CKDE2KSwgIlhlbiB0 b28gbGFyZ2UgZm9yIGVhcmx5LWJvb3QgYXNzdW1wdGlvbnMiKQoKRm9sbG93aW5nIHlvdXIgcmVw bHkgdG8gdGhlIGNvdmVyIGxldHRlciwgdGhpcyBjYW4ndCBiZSBkcm9wcGVkIGp1c3QgeWV0LgpF dmVuIHdoZW4gdGhhdCByZW1haW5pbmcgaXNzdWUgZ290IGFkZHJlc3NlZCwgSSB0aGluayBpdCB3 b3VsZCBiZSBiZXR0ZXIKdG8ga2VlcCBpdCwgYWx0ZXJpbmcgdGhlIGJvdW5kIHRvIEdCKDEpLgoK SmFuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczov L2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs