From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: [PATCH v2 29/62] xen/guest: fetch vCPU ID from Xen Date: Fri, 12 Jan 2018 11:28:37 +0000 Message-ID: <20180112112910.16762-30-wei.liu2@citrix.com> References: <20180112112910.16762-1-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 1eZxzc-0004KW-I7 for xen-devel@lists.xenproject.org; Fri, 12 Jan 2018 11:59:28 +0000 In-Reply-To: <20180112112910.16762-1-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 RnJvbTogUm9nZXIgUGF1IE1vbm5lIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KCklmIGF2YWlsYWJs ZS4KClNpZ25lZC1vZmYtYnk6IFJvZ2VyIFBhdSBNb25uw6kgPHJvZ2VyLnBhdUBjaXRyaXguY29t PgpSZXZpZXdlZC1ieTogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgpbIHdlaTogZml4 IG5vbi1zaGltIGJ1aWxkIF0KU2lnbmVkLW9mZi1ieTogV2VpIExpdSA8d2VpLmxpdTJAY2l0cml4 LmNvbT4KLS0tCiB4ZW4vYXJjaC94ODYvZ3Vlc3QveGVuLmMgICAgICAgIHwgMjMgKysrKysrKysr KysrKysrKysrKysrKysKIHhlbi9hcmNoL3g4Ni9zbXBib290LmMgICAgICAgICAgfCAgNCArKysr CiB4ZW4vaW5jbHVkZS9hc20teDg2L2d1ZXN0L3hlbi5oIHwgIDcgKysrKysrKwogMyBmaWxlcyBj aGFuZ2VkLCAzNCBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEveGVuL2FyY2gveDg2L2d1ZXN0 L3hlbi5jIGIveGVuL2FyY2gveDg2L2d1ZXN0L3hlbi5jCmluZGV4IGY2MmY5M2FmMTYuLmRlOGNm YzZlMzYgMTAwNjQ0Ci0tLSBhL3hlbi9hcmNoL3g4Ni9ndWVzdC94ZW4uYworKysgYi94ZW4vYXJj aC94ODYvZ3Vlc3QveGVuLmMKQEAgLTM3LDYgKzM3LDggQEAgc3RhdGljIF9fcmVhZF9tb3N0bHkg dWludDMyX3QgeGVuX2NwdWlkX2Jhc2U7CiBleHRlcm4gY2hhciBoeXBlcmNhbGxfcGFnZVtdOwog c3RhdGljIHN0cnVjdCByYW5nZXNldCAqbWVtOwogCitERUZJTkVfUEVSX0NQVSh1bnNpZ25lZCBp bnQsIHZjcHVfaWQpOworCiBzdGF0aWMgdm9pZCBfX2luaXQgZmluZF94ZW5fbGVhdmVzKHZvaWQp CiB7CiAgICAgdWludDMyX3QgZWF4LCBlYngsIGVjeCwgZWR4LCBiYXNlOwpAQCAtMTAyLDYgKzEw NCwyMCBAQCBzdGF0aWMgdm9pZCBtYXBfc2hhcmVkX2luZm8odm9pZCkKICAgICAgICAgd3JpdGVf YXRvbWljKCZYRU5fc2hhcmVkX2luZm8tPmV2dGNobl9tYXNrW2ldLCB+MHVsKTsKIH0KIAorc3Rh dGljIHZvaWQgc2V0X3ZjcHVfaWQodm9pZCkKK3sKKyAgICB1aW50MzJfdCBlYXgsIGVieCwgZWN4 LCBlZHg7CisKKyAgICBBU1NFUlQoeGVuX2NwdWlkX2Jhc2UpOworCisgICAgLyogRmV0Y2ggdmNw dSBpZCBmcm9tIGNwdWlkLiAqLworICAgIGNwdWlkKHhlbl9jcHVpZF9iYXNlICsgNCwgJmVheCwg JmVieCwgJmVjeCwgJmVkeCk7CisgICAgaWYgKCBlYXggJiBYRU5fSFZNX0NQVUlEX1ZDUFVfSURf UFJFU0VOVCApCisgICAgICAgIHRoaXNfY3B1KHZjcHVfaWQpID0gZWJ4OworICAgIGVsc2UKKyAg ICAgICAgdGhpc19jcHUodmNwdV9pZCkgPSBzbXBfcHJvY2Vzc29yX2lkKCk7Cit9CisKIHN0YXRp YyB2b2lkIF9faW5pdCBpbml0X21lbW1hcCh2b2lkKQogewogICAgIHVuc2lnbmVkIGludCBpOwpA QCAtMTM2LDYgKzE1MiwxMyBAQCB2b2lkIF9faW5pdCBoeXBlcnZpc29yX3NldHVwKHZvaWQpCiAg ICAgaW5pdF9tZW1tYXAoKTsKIAogICAgIG1hcF9zaGFyZWRfaW5mbygpOworCisgICAgc2V0X3Zj cHVfaWQoKTsKK30KKwordm9pZCBoeXBlcnZpc29yX2FwX3NldHVwKHZvaWQpCit7CisgICAgc2V0 X3ZjcHVfaWQoKTsKIH0KIAogaW50IGh5cGVydmlzb3JfYWxsb2NfdW51c2VkX3BhZ2UobWZuX3Qg Km1mbikKZGlmZiAtLWdpdCBhL3hlbi9hcmNoL3g4Ni9zbXBib290LmMgYi94ZW4vYXJjaC94ODYv c21wYm9vdC5jCmluZGV4IDdiOTdmZjg2Y2IuLjk0NWI2ZDU5NGMgMTAwNjQ0Ci0tLSBhL3hlbi9h cmNoL3g4Ni9zbXBib290LmMKKysrIGIveGVuL2FyY2gveDg2L3NtcGJvb3QuYwpAQCAtMzgsNiAr MzgsNyBAQAogI2luY2x1ZGUgPGFzbS9kZXNjLmg+CiAjaW5jbHVkZSA8YXNtL2RpdjY0Lmg+CiAj aW5jbHVkZSA8YXNtL2ZsdXNodGxiLmg+CisjaW5jbHVkZSA8YXNtL2d1ZXN0Lmg+CiAjaW5jbHVk ZSA8YXNtL21zci5oPgogI2luY2x1ZGUgPGFzbS9tdHJyLmg+CiAjaW5jbHVkZSA8YXNtL3RpbWUu aD4KQEAgLTM3Miw2ICszNzMsOSBAQCB2b2lkIHN0YXJ0X3NlY29uZGFyeSh2b2lkICp1bnVzZWQp CiAgICAgY3B1bWFza19zZXRfY3B1KGNwdSwgJmNwdV9vbmxpbmVfbWFwKTsKICAgICB1bmxvY2tf dmVjdG9yX2xvY2soKTsKIAorICAgIGlmICggeGVuX2d1ZXN0ICkKKyAgICAgICAgaHlwZXJ2aXNv cl9hcF9zZXR1cCgpOworCiAgICAgLyogV2UgY2FuIHRha2UgaW50ZXJydXB0cyBub3c6IHdlJ3Jl IG9mZmljaWFsbHkgInVwIi4gKi8KICAgICBsb2NhbF9pcnFfZW5hYmxlKCk7CiAgICAgbXRycl9h cF9pbml0KCk7CmRpZmYgLS1naXQgYS94ZW4vaW5jbHVkZS9hc20teDg2L2d1ZXN0L3hlbi5oIGIv eGVuL2luY2x1ZGUvYXNtLXg4Ni9ndWVzdC94ZW4uaAppbmRleCBmMjVhZDQyNDFiLi5kYjM1YTll NjI4IDEwMDY0NAotLS0gYS94ZW4vaW5jbHVkZS9hc20teDg2L2d1ZXN0L3hlbi5oCisrKyBiL3hl bi9pbmNsdWRlL2FzbS14ODYvZ3Vlc3QveGVuLmgKQEAgLTMyLDkgKzMyLDEyIEBAIGV4dGVybiBi b29sIHhlbl9ndWVzdDsKIAogdm9pZCBwcm9iZV9oeXBlcnZpc29yKHZvaWQpOwogdm9pZCBoeXBl cnZpc29yX3NldHVwKHZvaWQpOwordm9pZCBoeXBlcnZpc29yX2FwX3NldHVwKHZvaWQpOwogaW50 IGh5cGVydmlzb3JfYWxsb2NfdW51c2VkX3BhZ2UobWZuX3QgKm1mbik7CiBpbnQgaHlwZXJ2aXNv cl9mcmVlX3VudXNlZF9wYWdlKG1mbl90IG1mbik7CiAKK0RFQ0xBUkVfUEVSX0NQVSh1bnNpZ25l ZCBpbnQsIHZjcHVfaWQpOworCiAjZWxzZQogCiAjZGVmaW5lIHhlbl9ndWVzdCAwCkBAIC00NCw2 ICs0NywxMCBAQCBzdGF0aWMgaW5saW5lIHZvaWQgaHlwZXJ2aXNvcl9zZXR1cCh2b2lkKQogewog ICAgIEFTU0VSVF9VTlJFQUNIQUJMRSgpOwogfQorc3RhdGljIGlubGluZSB2b2lkIGh5cGVydmlz b3JfYXBfc2V0dXAodm9pZCkKK3sKKyAgICBBU1NFUlRfVU5SRUFDSEFCTEUoKTsKK30KIAogI2Vu ZGlmIC8qIENPTkZJR19YRU5fR1VFU1QgKi8KICNlbmRpZiAvKiBfX1g4Nl9HVUVTVF9YRU5fSF9f ICovCi0tIAoyLjExLjAKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0 Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRl dmVs