From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Pau Monne Subject: [PATCH v2 1/7] libxl: group hotplug related variables Date: Mon, 18 Mar 2013 12:47:05 +0100 Message-ID: <1363607231-35228-2-git-send-email-roger.pau@citrix.com> References: <1363607231-35228-1-git-send-email-roger.pau@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1363607231-35228-1-git-send-email-roger.pau@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: Ian Campbell , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Q3JlYXRlIGEgbmV3IHN0cnVjdCB0byBob2xkIGhvdHBsdWcgcmVsYXRlZCB2YXJpYWJsZXMgdGhh dCBhcmUKc2NhdHRlcmVkIGluIGxpYnhsX19hb19kZXZpY2UuIFdlIHdpbGwgbGF0ZXIgZXhwYW5k IHRoZSBudW1iZXIgb2YKaG90cGx1ZyByZWxhdGVkIHZhcmlhYmxlcywgc28gaXQncyBiZXN0IHRv IGhhdmUgdGhlbSBncm91cGVkLgoKU2lnbmVkLW9mZi1ieTogUm9nZXIgUGF1IE1vbm7DqSA8cm9n ZXIucGF1QGNpdHJpeC5jb20+CkFja2VkLWJ5OiBJYW4gSmFja3NvbiA8aWFuLmphY2tzb25AZXUu Y2l0cml4LmNvbT4KQ2M6IElhbiBDYW1wYmVsbCA8aWFuLmNhbXBiZWxsQGNpdHJpeC5jb20+Ci0t LQpDaGFuZ2VzIHNpbmNlIHYxOgogKiBzL3BhY2tlZC9ncm91cGVkIGluIGNvbW1pdCBtZXNzYWdl Ci0tLQogdG9vbHMvbGlieGwvbGlieGxfZGV2aWNlLmMgICB8ICAgIDYgKysrLS0tCiB0b29scy9s aWJ4bC9saWJ4bF9pbnRlcm5hbC5oIHwgICAxNSArKysrKysrKysrLS0tLS0KIHRvb2xzL2xpYnhs L2xpYnhsX2xpbnV4LmMgICAgfCAgIDEwICsrKysrLS0tLS0KIHRvb2xzL2xpYnhsL2xpYnhsX25l dGJzZC5jICAgfCAgICA0ICsrLS0KIDQgZmlsZXMgY2hhbmdlZCwgMjAgaW5zZXJ0aW9ucygrKSwg MTUgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGwvbGlieGxfZGV2aWNlLmMg Yi90b29scy9saWJ4bC9saWJ4bF9kZXZpY2UuYwppbmRleCBlZWVhOWQ5Li4wNDRjYWM1IDEwMDY0 NAotLS0gYS90b29scy9saWJ4bC9saWJ4bF9kZXZpY2UuYworKysgYi90b29scy9saWJ4bC9saWJ4 bF9kZXZpY2UuYwpAQCAtNDA5LDcgKzQwOSw3IEBAIHZvaWQgbGlieGxfX3ByZXBhcmVfYW9fZGV2 aWNlKGxpYnhsX19hbyAqYW8sIGxpYnhsX19hb19kZXZpY2UgKmFvZGV2KQogICAgIGFvZGV2LT5h byA9IGFvOwogICAgIGFvZGV2LT5yYyA9IDA7CiAgICAgYW9kZXYtPmRldiA9IE5VTEw7Ci0gICAg YW9kZXYtPm51bV9leGVjID0gMDsKKyAgICBhb2Rldi0+aG90cGx1Zy5udW1fZXhlYyA9IDA7CiAg ICAgLyogSW5pdGlhbGl6ZSB0aW1lciBmb3IgUUVNVSBCb2RnZSBhbmQgaG90cGx1ZyBleGVjdXRp b24gKi8KICAgICBsaWJ4bF9fZXZfdGltZV9pbml0KCZhb2Rldi0+dGltZW91dCk7CiAgICAgYW9k ZXYtPmFjdGl2ZSA9IDE7CkBAIC04OTIsNyArODkyLDcgQEAgc3RhdGljIHZvaWQgZGV2aWNlX2hv dHBsdWcobGlieGxfX2VnYyAqZWdjLCBsaWJ4bF9fYW9fZGV2aWNlICphb2RldikKICAgICAgKiBh bmQgcmV0dXJuIHRoZSBuZWNlc3NhcnkgYXJncy9lbnYgdmFycyBmb3IgZXhlY3V0aW9uICovCiAg ICAgaG90cGx1ZyA9IGxpYnhsX19nZXRfaG90cGx1Z19zY3JpcHRfaW5mbyhnYywgYW9kZXYtPmRl diwgJmFyZ3MsICZlbnYsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICBhb2Rldi0+YWN0aW9uLAotICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgYW9kZXYtPm51bV9leGVjKTsKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICZhb2Rldi0+aG90cGx1Zyk7CiAgICAgc3dpdGNoIChob3RwbHVnKSB7 CiAgICAgY2FzZSAwOgogICAgICAgICAvKiBubyBob3RwbHVnIHNjcmlwdCB0byBleGVjdXRlICov CkBAIC05OTQsNyArOTk0LDcgQEAgc3RhdGljIHZvaWQgZGV2aWNlX2hvdHBsdWdfY2hpbGRfZGVh dGhfY2IobGlieGxfX2VnYyAqZWdjLAogICAgICAqIElmIG5vIG1vcmUgZXhlY3V0aW9ucyBhcmUg bmVlZGVkLCBkZXZpY2VfaG90cGx1ZyB3aWxsIGNhbGwKICAgICAgKiBkZXZpY2VfaG90cGx1Z19k b25lIGJyZWFraW5nIHRoZSBsb29wLgogICAgICAqLwotICAgIGFvZGV2LT5udW1fZXhlYysrOwor ICAgIGFvZGV2LT5ob3RwbHVnLm51bV9leGVjKys7CiAgICAgZGV2aWNlX2hvdHBsdWcoZWdjLCBh b2Rldik7CiAKICAgICByZXR1cm47CmRpZmYgLS1naXQgYS90b29scy9saWJ4bC9saWJ4bF9pbnRl cm5hbC5oIGIvdG9vbHMvbGlieGwvbGlieGxfaW50ZXJuYWwuaAppbmRleCA4YmUwODZkLi5iYzQ2 OGE2IDEwMDY0NAotLS0gYS90b29scy9saWJ4bC9saWJ4bF9pbnRlcm5hbC5oCisrKyBiL3Rvb2xz L2xpYnhsL2xpYnhsX2ludGVybmFsLmgKQEAgLTE4MzcsNiArMTgzNyw3IEBAIF9oaWRkZW4gY29u c3QgY2hhciAqbGlieGxfX3J1bl9kaXJfcGF0aCh2b2lkKTsKIAogdHlwZWRlZiBzdHJ1Y3QgbGli eGxfX2FvX2RldmljZSBsaWJ4bF9fYW9fZGV2aWNlOwogdHlwZWRlZiBzdHJ1Y3QgbGlieGxfX211 bHRpZGV2IGxpYnhsX19tdWx0aWRldjsKK3R5cGVkZWYgc3RydWN0IGxpYnhsX19ob3RwbHVnIGxp YnhsX19ob3RwbHVnOwogdHlwZWRlZiB2b2lkIGxpYnhsX19kZXZpY2VfY2FsbGJhY2sobGlieGxf X2VnYyosIGxpYnhsX19hb19kZXZpY2UqKTsKIAogLyogVGhpcyBmdW5jdGlvbnMgc2V0cyB0aGUg bmVjZXNzYXJ5IGxpYnhsX19hb19kZXZpY2Ugc3RydWN0IHZhbHVlcyB0byB1c2UKQEAgLTE4NTUs NiArMTg1NiwxMCBAQCB0eXBlZGVmIHZvaWQgbGlieGxfX2RldmljZV9jYWxsYmFjayhsaWJ4bF9f ZWdjKiwgbGlieGxfX2FvX2RldmljZSopOwogICovCiBfaGlkZGVuIHZvaWQgbGlieGxfX3ByZXBh cmVfYW9fZGV2aWNlKGxpYnhsX19hbyAqYW8sIGxpYnhsX19hb19kZXZpY2UgKmFvZGV2KTsKIAor c3RydWN0IGxpYnhsX19ob3RwbHVnIHsKKyAgICBpbnQgbnVtX2V4ZWM7Cit9OworCiBzdHJ1Y3Qg bGlieGxfX2FvX2RldmljZSB7CiAgICAgLyogZmlsbGVkIGluIGJ5IHVzZXIgKi8KICAgICBsaWJ4 bF9fYW8gKmFvOwpAQCAtMTg3Myw3ICsxODc4LDcgQEAgc3RydWN0IGxpYnhsX19hb19kZXZpY2Ug ewogICAgIGxpYnhsX19ldl90aW1lIHRpbWVvdXQ7CiAgICAgLyogZGV2aWNlIGhvdHBsdWcgZXhl Y3V0aW9uICovCiAgICAgY29uc3QgY2hhciAqd2hhdDsKLSAgICBpbnQgbnVtX2V4ZWM7CisgICAg bGlieGxfX2hvdHBsdWcgaG90cGx1ZzsKICAgICBsaWJ4bF9fZXZfY2hpbGQgY2hpbGQ7CiB9Owog CkBAIC0yMDU0LDE4ICsyMDU5LDE4IEBAIF9oaWRkZW4gdm9pZCBsaWJ4bF9faW5pdGlhdGVfZGV2 aWNlX3JlbW92ZShsaWJ4bF9fZWdjICplZ2MsCiAgKiAwOiBObyBuZWVkIHRvIGV4ZWN1dGUgaG90 cGx1ZyBzY3JpcHQKICAqIDE6IEV4ZWN1dGUgaG90cGx1ZyBzY3JpcHQKICAqCi0gKiBUaGUgbGFz dCBwYXJhbWV0ZXIsICJudW1fZXhlYyIgcmVmZWVycyB0byB0aGUgbnVtYmVyIG9mIHRpbWVzIGhv dHBsdWcKLSAqIHNjcmlwdHMgaGF2ZSBiZWVuIGNhbGxlZCBmb3IgdGhpcyBkZXZpY2UuCisgKiBU aGUgbGFzdCBwYXJhbWV0ZXIsIGxpYnhsX19ob3RwbHVnIGNvbnRhaW5zIGluZm9ybWF0aW9uIHJl bGF0ZWQgdG8gaG90cGx1ZworICogZXhlY3V0aW9uLgogICoKICAqIFRoZSBtYWluIGJvZHkgb2Yg bGlieGwgd2lsbCwgZm9yIGVhY2ggZGV2aWNlLCBrZWVwIGNhbGxpbmcKICAqIGxpYnhsX19nZXRf aG90cGx1Z19zY3JpcHRfaW5mbywgd2l0aCBpbmNyZW1lbnRpbmcgdmFsdWVzIG9mCi0gKiBudW1f ZXhlYywgYW5kIGV4ZWN1dGluZyB0aGUgcmVzdWx0aW5nIHNjcmlwdCBhY2NvcmRpbmdseSwKKyAq IGhvdHBsdWctPm51bV9leGVjLCBhbmQgZXhlY3V0aW5nIHRoZSByZXN1bHRpbmcgc2NyaXB0IGFj Y29yZGluZ2x5LAogICogdW50aWwgbGlieGxfX2dldF9ob3RwbHVnX3NjcmlwdF9pbmZvIHJldHVy bnM8PTAuCiAgKi8KIF9oaWRkZW4gaW50IGxpYnhsX19nZXRfaG90cGx1Z19zY3JpcHRfaW5mbyhs aWJ4bF9fZ2MgKmdjLCBsaWJ4bF9fZGV2aWNlICpkZXYsCiAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgY2hhciAqKiphcmdzLCBjaGFyICoqKmVudiwKICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBsaWJ4bF9fZGV2aWNlX2FjdGlvbiBh Y3Rpb24sCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaW50IG51 bV9leGVjKTsKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBsaWJ4 bF9faG90cGx1ZyAqaG90cGx1Zyk7CiAKIC8qLS0tLS0gbG9jYWwgZGlzayBhdHRhY2g6IGF0dGFj aCBhIGRpc2sgbG9jYWxseSB0byBydW4gdGhlIGJvb3Rsb2FkZXIgLS0tLS0qLwogCmRpZmYgLS1n aXQgYS90b29scy9saWJ4bC9saWJ4bF9saW51eC5jIGIvdG9vbHMvbGlieGwvbGlieGxfbGludXgu YwppbmRleCBkMzRmYmIzLi5kNGVlNThhIDEwMDY0NAotLS0gYS90b29scy9saWJ4bC9saWJ4bF9s aW51eC5jCisrKyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2xpbnV4LmMKQEAgLTIyNyw3ICsyMjcsNyBA QCBlcnJvcjoKIGludCBsaWJ4bF9fZ2V0X2hvdHBsdWdfc2NyaXB0X2luZm8obGlieGxfX2djICpn YywgbGlieGxfX2RldmljZSAqZGV2LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICBjaGFyICoqKmFyZ3MsIGNoYXIgKioqZW52LAogICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICBsaWJ4bF9fZGV2aWNlX2FjdGlvbiBhY3Rpb24sCi0gICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgIGludCBudW1fZXhlYykKKyAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgbGlieGxfX2hvdHBsdWcgKmhvdHBsdWcpCiB7CiAgICAgY2hhciAqZGlzYWJsZV91 ZGV2ID0gbGlieGxfX3hzX3JlYWQoZ2MsIFhCVF9OVUxMLCBESVNBQkxFX1VERVZfUEFUSCk7CiAg ICAgaW50IHJjOwpAQCAtMjQwLDcgKzI0MCw3IEBAIGludCBsaWJ4bF9fZ2V0X2hvdHBsdWdfc2Ny aXB0X2luZm8obGlieGxfX2djICpnYywgbGlieGxfX2RldmljZSAqZGV2LAogCiAgICAgc3dpdGNo IChkZXYtPmJhY2tlbmRfa2luZCkgewogICAgIGNhc2UgTElCWExfX0RFVklDRV9LSU5EX1ZCRDoK LSAgICAgICAgaWYgKG51bV9leGVjICE9IDApIHsKKyAgICAgICAgaWYgKGhvdHBsdWctPm51bV9l eGVjICE9IDApIHsKICAgICAgICAgICAgIHJjID0gMDsKICAgICAgICAgICAgIGdvdG8gb3V0Owog ICAgICAgICB9CkBAIC0yNTEsMTIgKzI1MSwxMiBAQCBpbnQgbGlieGxfX2dldF9ob3RwbHVnX3Nj cmlwdF9pbmZvKGxpYnhsX19nYyAqZ2MsIGxpYnhsX19kZXZpY2UgKmRldiwKICAgICAgICAgICog SWYgZG9tYWluIGhhcyBhIHN0dWJkb20gd2UgZG9uJ3QgaGF2ZSB0byBleGVjdXRlIGhvdHBsdWcg c2NyaXB0cwogICAgICAgICAgKiBmb3IgZW11bGF0ZWQgaW50ZXJmYWNlcwogICAgICAgICAgKi8K LSAgICAgICAgaWYgKChudW1fZXhlYyA+IDEpIHx8Ci0gICAgICAgICAgICAobGlieGxfZ2V0X3N0 dWJkb21faWQoQ1RYLCBkZXYtPmRvbWlkKSAmJiBudW1fZXhlYykpIHsKKyAgICAgICAgaWYgKCho b3RwbHVnLT5udW1fZXhlYyA+IDEpIHx8CisgICAgICAgICAgICAobGlieGxfZ2V0X3N0dWJkb21f aWQoQ1RYLCBkZXYtPmRvbWlkKSAmJiBob3RwbHVnLT5udW1fZXhlYykpIHsKICAgICAgICAgICAg IHJjID0gMDsKICAgICAgICAgICAgIGdvdG8gb3V0OwogICAgICAgICB9Ci0gICAgICAgIHJjID0g bGlieGxfX2hvdHBsdWdfbmljKGdjLCBkZXYsIGFyZ3MsIGVudiwgYWN0aW9uLCBudW1fZXhlYyk7 CisgICAgICAgIHJjID0gbGlieGxfX2hvdHBsdWdfbmljKGdjLCBkZXYsIGFyZ3MsIGVudiwgYWN0 aW9uLCBob3RwbHVnLT5udW1fZXhlYyk7CiAgICAgICAgIGJyZWFrOwogICAgIGRlZmF1bHQ6CiAg ICAgICAgIC8qIE5vIG5lZWQgdG8gZXhlY3V0ZSBhbnkgaG90cGx1ZyBzY3JpcHRzICovCmRpZmYg LS1naXQgYS90b29scy9saWJ4bC9saWJ4bF9uZXRic2QuYyBiL3Rvb2xzL2xpYnhsL2xpYnhsX25l dGJzZC5jCmluZGV4IDg5OGUxNjAuLjQ4Yzg3ZWIgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnhsL2xp YnhsX25ldGJzZC5jCisrKyBiL3Rvb2xzL2xpYnhsL2xpYnhsX25ldGJzZC5jCkBAIC02MiwxMyAr NjIsMTMgQEAgb3V0OgogaW50IGxpYnhsX19nZXRfaG90cGx1Z19zY3JpcHRfaW5mbyhsaWJ4bF9f Z2MgKmdjLCBsaWJ4bF9fZGV2aWNlICpkZXYsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgIGNoYXIgKioqYXJncywgY2hhciAqKiplbnYsCiAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgIGxpYnhsX19kZXZpY2VfYWN0aW9uIGFjdGlvbiwKLSAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgaW50IG51bV9leGVjKQorICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICBsaWJ4bF9faG90cGx1ZyAqaG90cGx1ZykKIHsKICAgICBjaGFyICpkaXNh YmxlX3VkZXYgPSBsaWJ4bF9feHNfcmVhZChnYywgWEJUX05VTEwsIERJU0FCTEVfVURFVl9QQVRI KTsKICAgICBpbnQgcmM7CiAKICAgICAvKiBDaGVjayBpZiB3ZSBoYXZlIHRvIHJ1biBob3RwbHVn IHNjcmlwdHMgKi8KLSAgICBpZiAoIWRpc2FibGVfdWRldiB8fCBudW1fZXhlYyA+IDApIHsKKyAg ICBpZiAoIWRpc2FibGVfdWRldiB8fCBob3RwbHVnLT5udW1fZXhlYyA+IDApIHsKICAgICAgICAg cmMgPSAwOwogICAgICAgICBnb3RvIG91dDsKICAgICB9Ci0tIAoxLjcuNy41IChBcHBsZSBHaXQt MjYpCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK