From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: [PATCH RFC v1 28/74] x86: initialise shared_info page Date: Thu, 4 Jan 2018 13:05:39 +0000 Message-ID: <20180104130625.28605-29-wei.liu2@citrix.com> References: <20180104130625.28605-1-wei.liu2@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eX5aM-0005oS-NW for xen-devel@lists.xenproject.org; Thu, 04 Jan 2018 13:29:30 +0000 In-Reply-To: <20180104130625.28605-1-wei.liu2@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Xen-devel Cc: wei.liu2@citrix.com List-Id: xen-devel@lists.xenproject.org U2lnbmVkLW9mZi1ieTogV2VpIExpdSA8d2VpLmxpdTJAY2l0cml4LmNvbT4KU2lnbmVkLW9mZi1i eTogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4KLS0tCiB4ZW4vYXJj aC94ODYvZ3Vlc3QveGVuLmMgICAgICAgIHwgMjQgKysrKysrKysrKysrKysrKysrKysrKysrCiB4 ZW4vYXJjaC94ODYvc2V0dXAuYyAgICAgICAgICAgIHwgIDMgKysrCiB4ZW4vaW5jbHVkZS9hc20t eDg2L2ZpeG1hcC5oICAgIHwgIDMgKysrCiB4ZW4vaW5jbHVkZS9hc20teDg2L2d1ZXN0L3hlbi5o IHwgMTAgKysrKysrKysrKwogNCBmaWxlcyBjaGFuZ2VkLCA0MCBpbnNlcnRpb25zKCspCgpkaWZm IC0tZ2l0IGEveGVuL2FyY2gveDg2L2d1ZXN0L3hlbi5jIGIveGVuL2FyY2gveDg2L2d1ZXN0L3hl bi5jCmluZGV4IDE1MmU0NzFjMDYuLjU5NGVhZTA4MjggMTAwNjQ0Ci0tLSBhL3hlbi9hcmNoL3g4 Ni9ndWVzdC94ZW4uYworKysgYi94ZW4vYXJjaC94ODYvZ3Vlc3QveGVuLmMKQEAgLTcyLDYgKzcy LDMwIEBAIHZvaWQgX19pbml0IHByb2JlX2h5cGVydmlzb3Iodm9pZCkKICAgICB4ZW5fZ3Vlc3Qg PSB0cnVlOwogfQogCitzdGF0aWMgdm9pZCBtYXBfc2hhcmVkX2luZm8oc3RydWN0IGU4MjBtYXAg KmU4MjApCit7CisgICAgcGFkZHJfdCBmcmFtZSA9IDB4ZmYwMDAwMDA7IC8qIFRPRE86IEhhcmRj b2RlZCBiZXNpZGUgbWFnaWMgZnJhbWVzLiAqLworICAgIHN0cnVjdCB4ZW5fYWRkX3RvX3BoeXNt YXAgeGF0cCA9IHsKKyAgICAgICAgLmRvbWlkID0gRE9NSURfU0VMRiwKKyAgICAgICAgLmlkeCA9 IDAsCisgICAgICAgIC5zcGFjZSA9IFhFTk1BUFNQQUNFX3NoYXJlZF9pbmZvLAorICAgICAgICAu Z3BmbiA9IGZyYW1lID4+IFBBR0VfU0hJRlQsCisgICAgfTsKKworICAgIGlmICggIWU4MjBfYWRk X3JhbmdlKGU4MjAsIGZyYW1lLCBmcmFtZSArIFBBR0VfU0laRSwgRTgyMF9SRVNFUlZFRCkgKQor ICAgICAgICBwYW5pYygiRmFpbGVkIHRvIHJlc2VydmUgc2hhcmVkX2luZm8gcmFuZ2UiKTsKKwor ICAgIGlmICggeGVuX2h5cGVyY2FsbF9tZW1vcnlfb3AoWEVOTUVNX2FkZF90b19waHlzbWFwLCAm eGF0cCkgKQorICAgICAgICBwYW5pYygiRmFpbGVkIHRvIG1hcCBzaGFyZWRfaW5mbyBwYWdlIik7 CisKKyAgICBzZXRfZml4bWFwKEZJWF9YRU5fU0hBUkVEX0lORk8sIGZyYW1lKTsKK30KKwordm9p ZCBfX2luaXQgaHlwZXJ2aXNvcl9lYXJseV9zZXR1cChzdHJ1Y3QgZTgyMG1hcCAqZTgyMCkKK3sK KyAgICBtYXBfc2hhcmVkX2luZm8oZTgyMCk7Cit9CisKIC8qCiAgKiBMb2NhbCB2YXJpYWJsZXM6 CiAgKiBtb2RlOiBDCmRpZmYgLS1naXQgYS94ZW4vYXJjaC94ODYvc2V0dXAuYyBiL3hlbi9hcmNo L3g4Ni9zZXR1cC5jCmluZGV4IGVkYjQzYmYyY2IuLjM1M2NkZDQzMzcgMTAwNjQ0Ci0tLSBhL3hl bi9hcmNoL3g4Ni9zZXR1cC5jCisrKyBiL3hlbi9hcmNoL3g4Ni9zZXR1cC5jCkBAIC04OTIsNiAr ODkyLDkgQEAgdm9pZCBfX2luaXQgbm9yZXR1cm4gX19zdGFydF94ZW4odW5zaWduZWQgbG9uZyBt YmlfcCkKICAgICAvKiBDcmVhdGUgYSB0ZW1wb3JhcnkgY29weSBvZiB0aGUgRTgyMCBtYXAuICov CiAgICAgbWVtY3B5KCZib290X2U4MjAsICZlODIwLCBzaXplb2YoZTgyMCkpOwogCisgICAgaWYg KCB4ZW5fZ3Vlc3QgKQorICAgICAgICBoeXBlcnZpc29yX2Vhcmx5X3NldHVwKCZib290X2U4MjAp OworCiAgICAgLyogRWFybHkga2V4ZWMgcmVzZXJ2YXRpb24gKGV4cGxpY2l0IHN0YXRpYyBzdGFy dCBhZGRyZXNzKS4gKi8KICAgICBucl9wYWdlcyA9IDA7CiAgICAgZm9yICggaSA9IDA7IGkgPCBl ODIwLm5yX21hcDsgaSsrICkKZGlmZiAtLWdpdCBhL3hlbi9pbmNsdWRlL2FzbS14ODYvZml4bWFw LmggYi94ZW4vaW5jbHVkZS9hc20teDg2L2ZpeG1hcC5oCmluZGV4IDUxYjBlN2U5NDUuLmRlZDRk ZGYyMWIgMTAwNjQ0Ci0tLSBhL3hlbi9pbmNsdWRlL2FzbS14ODYvZml4bWFwLmgKKysrIGIveGVu L2luY2x1ZGUvYXNtLXg4Ni9maXhtYXAuaApAQCAtNDUsNiArNDUsOSBAQCBlbnVtIGZpeGVkX2Fk ZHJlc3NlcyB7CiAgICAgRklYX0NPTV9CRUdJTiwKICAgICBGSVhfQ09NX0VORCwKICAgICBGSVhf RUhDSV9EQkdQLAorI2lmZGVmIENPTkZJR19YRU5fR1VFU1QKKyAgICBGSVhfWEVOX1NIQVJFRF9J TkZPLAorI2VuZGlmIC8qIENPTkZJR19YRU5fR1VFU1QgKi8KICAgICAvKiBFdmVyeXRoaW5nIGVs c2Ugc2hvdWxkIGdvIGZ1cnRoZXIgZG93bi4gKi8KICAgICBGSVhfQVBJQ19CQVNFLAogICAgIEZJ WF9JT19BUElDX0JBU0VfMCwKZGlmZiAtLWdpdCBhL3hlbi9pbmNsdWRlL2FzbS14ODYvZ3Vlc3Qv eGVuLmggYi94ZW4vaW5jbHVkZS9hc20teDg2L2d1ZXN0L3hlbi5oCmluZGV4IDk3YTdjOGQ1MzEu LjJmM2JjZDJmZTQgMTAwNjQ0Ci0tLSBhL3hlbi9pbmNsdWRlL2FzbS14ODYvZ3Vlc3QveGVuLmgK KysrIGIveGVuL2luY2x1ZGUvYXNtLXg4Ni9ndWVzdC94ZW4uaApAQCAtMjEsMTcgKzIxLDI3IEBA CiAKICNpbmNsdWRlIDx4ZW4vdHlwZXMuaD4KIAorI2luY2x1ZGUgPGFzbS9lODIwLmg+CisjaW5j bHVkZSA8YXNtL2ZpeG1hcC5oPgorCisjZGVmaW5lIFhFTl9zaGFyZWRfaW5mbyAoKHN0cnVjdCBz aGFyZWRfaW5mbyAqKWZpeF90b192aXJ0KEZJWF9YRU5fU0hBUkVEX0lORk8pKQorCiAjaWZkZWYg Q09ORklHX1hFTl9HVUVTVAogCiBleHRlcm4gYm9vbCB4ZW5fZ3Vlc3Q7CiAKIHZvaWQgcHJvYmVf aHlwZXJ2aXNvcih2b2lkKTsKK3ZvaWQgaHlwZXJ2aXNvcl9lYXJseV9zZXR1cChzdHJ1Y3QgZTgy MG1hcCAqZTgyMCk7CiAKICNlbHNlCiAKICNkZWZpbmUgeGVuX2d1ZXN0IDAKIAogc3RhdGljIGlu bGluZSB2b2lkIHByb2JlX2h5cGVydmlzb3Iodm9pZCkge307CitzdGF0aWMgaW5saW5lIHZvaWQg aHlwZXJ2aXNvcl9lYXJseV9zZXR1cChzdHJ1Y3QgZTgyMG1hcCAqZTgyMCkKK3sKKyAgICBBU1NF UlRfVU5SRUFDSEFCTEUoKTsKK307CiAKICNlbmRpZiAvKiBDT05GSUdfWEVOX0dVRVNUICovCiAj ZW5kaWYgLyogX19YODZfR1VFU1RfWEVOX0hfXyAqLwotLSAKMi4xMS4wCgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlz dApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0 Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==