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[54.240.197.233]) by smtp.gmail.com with ESMTPSA id u22sm27182709wru.30.2020.01.15.10.45.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Jan 2020 10:45:59 -0800 (PST) To: Andrew Cooper , Xen-devel References: <20200115184358.21131-1-andrew.cooper3@citrix.com> From: Julien Grall Message-ID: Date: Wed, 15 Jan 2020 18:45:59 +0000 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200115184358.21131-1-andrew.cooper3@citrix.com> Content-Language: en-GB Subject: Re: [Xen-devel] [PATCH] ARM/boot: Don't poison 'current' during early boot 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: Stefano Stabellini , Volodymyr Babchuk Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" SGksCgpPbiAxNS8wMS8yMDIwIDE4OjQzLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+IFRoaXMgbG9n aWMgd2FzIGluaGVyaXRlZCBmcm9tIHg4NiAod2hpY2ggd2FzIHVwZGF0ZWQgc2V2ZXJhbCB0aW1l cyBzaW5jZSkuCj4gVW5saWtlIHg4NiAoYXQgdGhlIHRpbWUpIGhvd2V2ZXIsIHdoaWxlIE5VTEwg aXNuJ3QgbWFwcGVkIGluIEFSTSwgMHhmZmZmZjAwMAo+IGlzLCBtYWtpbmcgdGhpcyBhY3RpdmVs eSBkYW5nZXJvdXMuCj4gCj4gRHJvcCB0aGUgbG9naWMgZW50aXJlbHksIGFuZCBsZWF2ZSAnY3Vy cmVudCcgYXMgTlVMTCBkdXJpbmcgZWFybHkgYm9vdC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBBbmRy ZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPgoKVGhhbmsgeW91IGZvciB0aGUg Y2xlYW51cCEKCkFja2VkLWJ5OiBKdWxpZW4gR3JhbGwgPGp1bGllbkB4ZW4ub3JnPgoKQ2hlZXJz LAoKPiAtLS0KPiBDQzogU3RlZmFubyBTdGFiZWxsaW5pIDxzc3RhYmVsbGluaUBrZXJuZWwub3Jn Pgo+IENDOiBKdWxpZW4gR3JhbGwgPGp1bGllbkB4ZW4ub3JnPgo+IENDOiBWb2xvZHlteXIgQmFi Y2h1ayA8Vm9sb2R5bXlyX0JhYmNodWtAZXBhbS5jb20+Cj4gLS0tCj4gICB4ZW4vYXJjaC9hcm0v c2V0dXAuYyB8IDMgLS0tCj4gICAxIGZpbGUgY2hhbmdlZCwgMyBkZWxldGlvbnMoLSkKPiAKPiBk aWZmIC0tZ2l0IGEveGVuL2FyY2gvYXJtL3NldHVwLmMgYi94ZW4vYXJjaC9hcm0vc2V0dXAuYwo+ IGluZGV4IDNjODk5Y2Q0YTAuLjlkZDM3MzhkNDQgMTAwNjQ0Cj4gLS0tIGEveGVuL2FyY2gvYXJt L3NldHVwLmMKPiArKysgYi94ZW4vYXJjaC9hcm0vc2V0dXAuYwo+IEBAIC03OTgsOSArNzk4LDYg QEAgdm9pZCBfX2luaXQgc3RhcnRfeGVuKHVuc2lnbmVkIGxvbmcgYm9vdF9waHlzX29mZnNldCwK PiAgICAgICBwZXJjcHVfaW5pdF9hcmVhcygpOwo+ICAgICAgIHNldF9wcm9jZXNzb3JfaWQoMCk7 IC8qIG5lZWRlZCBlYXJseSwgZm9yIHNtcF9wcm9jZXNzb3JfaWQoKSAqLwo+ICAgCj4gLSAgICBz ZXRfY3VycmVudCgoc3RydWN0IHZjcHUgKikweGZmZmZmMDAwKTsgLyogZGVidWcgc2FuaXR5ICov Cj4gLSAgICBpZGxlX3ZjcHVbMF0gPSBjdXJyZW50Owo+IC0KPiAgICAgICBzZXR1cF92aXJ0dWFs X3JlZ2lvbnMoTlVMTCwgTlVMTCk7Cj4gICAgICAgLyogSW5pdGlhbGl6ZSB0cmFwcyBlYXJseSBh bGxvdyB1cyB0byBnZXQgYmFja3RyYWNlIHdoZW4gYW4gZXJyb3Igb2NjdXJyZWQgKi8KPiAgICAg ICBpbml0X3RyYXBzKCk7Cj4gCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21h aWxtYW4vbGlzdGluZm8veGVuLWRldmVs