From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH v5 21/28] libxl: info: Display build_id of the hypervisor using XEN_VERSION_build_id Date: Fri, 25 Mar 2016 09:25:22 -0400 Message-ID: <20160325132522.GA29603@char.us.oracle.com> References: <1458849640-22588-1-git-send-email-konrad.wilk@oracle.com> <1458849640-22588-22-git-send-email-konrad.wilk@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ajRk4-0007Fw-JW for xen-devel@lists.xenproject.org; Fri, 25 Mar 2016 13:25:32 +0000 Content-Disposition: inline In-Reply-To: <1458849640-22588-22-git-send-email-konrad.wilk@oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org, ross.lagerwall@citrix.com, konrad@kernel.org, andrew.cooper3@citrix.com, mpohlack@amazon.de, sasha.levin@oracle.com Cc: Wei Liu , Ian Jackson , Stefano Stabellini List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBNYXIgMjQsIDIwMTYgYXQgMDQ6MDA6MzNQTSAtMDQwMCwgS29ucmFkIFJ6ZXN6dXRl ayBXaWxrIHdyb3RlOgo+IElmIHRoZSBoeXBlcnZpc29yIGlzIGJ1aWx0IHdpdGggd2Ugd2lsbCBk aXNwbGF5IGl0Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IEtvbnJhZCBSemVzenV0ZWsgV2lsayA8a29u cmFkLndpbGtAb3JhY2xlLmNvbT4KPiBBY2tlZC1ieTogV2VpIExpdSA8d2VpLmxpdTJAY2l0cml4 LmNvbT4KCkhleSBXZWksCgpJdCBoYXMgeW91IEFjaywgYnV0IEkgdGhpbmsgd2hlbiBJIGNhcnJp ZWQgb3ZlciB0aGUgY2hhbmdlIChpdCB1c2VkCnRvIGJlIGl0cyBvd24gZnVuY3Rpb24gd2l0aCBz d2l0Y2gpIEkgbWVzc2VkIHVwIHRoZSBTdHlsZToKCj4gZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhs L2xpYnhsLmMgYi90b29scy9saWJ4bC9saWJ4bC5jCj4gaW5kZXggNmMzZWM0MC4uMzEwYTdmMyAx MDA2NDQKPiAtLS0gYS90b29scy9saWJ4bC9saWJ4bC5jCj4gKysrIGIvdG9vbHMvbGlieGwvbGli eGwuYwo+IEBAIC01Mjc3LDggKzUyNzgsMjQgQEAgY29uc3QgbGlieGxfdmVyc2lvbl9pbmZvKiBs aWJ4bF9nZXRfdmVyc2lvbl9pbmZvKGxpYnhsX2N0eCAqY3R4KQo+ICAKPiAgICAgIGluZm8tPnZp cnRfc3RhcnQgPSB2YWw7Cj4gIAo+IC0gICAgKHZvaWQpbGlieGxfX3hjX3ZlcnNpb25fd3JhcHBl cihnYywgWEVOX1ZFUlNJT05fY29tbWFuZGxpbmUsIGJ1ZiwKPiAtICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgaW5mby0+cGFnZXNpemUsICZpbmZvLT5jb21tYW5kbGluZSk7Cj4g KyAgICBpZiAobGlieGxfX3hjX3ZlcnNpb25fd3JhcHBlcihnYywgWEVOX1ZFUlNJT05fY29tbWFu ZGxpbmUsIGJ1ZiwKPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGluZm8tPnBh Z2VzaXplLCAmaW5mby0+Y29tbWFuZGxpbmUpIDwgMCkKPiArICAgICAgICBnb3RvIG91dDsKPiAr Cj4gKyAgICByID0geGNfdmVyc2lvbihjdHgtPnhjaCwgWEVOX1ZFUlNJT05fYnVpbGRfaWQsIGJ1 ZiwgaW5mby0+cGFnZXNpemUpOwo+ICsgICAgaWYgKHIgPCAwKQo+ICsgICAgewo+ICsgICAgICAg IGluZm8tPmJ1aWxkX2lkID0gbGlieGxfX3N0cmR1cChOT0dDLCAiIik7Cj4gKyAgICB9Cj4gKyAg ICBlbHNlIGlmIChyID4gMCkKPiArICAgIHsKPiArICAgICAgICB1bnNpZ25lZCBpbnQgaTsKPiAr Cj4gKyAgICAgICAgaW5mby0+YnVpbGRfaWQgPSBsaWJ4bF9femFsbG9jKE5PR0MsIChyICogMikg KyAxKTsKPiArCj4gKyAgICAgICAgZm9yIChpID0gMDsgaSA8IHI7IGkrKykKPiArICAgICAgICAg ICAgc25wcmludGYoJmluZm8tPmJ1aWxkX2lkW2kgKiAyXSwgMywgIiUwMmhoeCIsIGJ1ZltpXSk7 Cj4gKyAgICB9Cj4gICBvdXQ6Cj4gICAgICBHQ19GUkVFOwo+ICAgICAgcmV0dXJuIGluZm87CgpT byBJIGZpeGVkIGl0IHVwIHRvIGJlOgoKRnJvbSBiYzRlZDlkOTMxNjIzMjUzNDJhMzcxMjJmY2Fi NzIyM2ZjZDYxNDMwIE1vbiBTZXAgMTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBLb25yYWQgUnplc3p1 dGVrIFdpbGsgPGtvbnJhZC53aWxrQG9yYWNsZS5jb20+CkRhdGU6IEZyaSwgMTggTWFyIDIwMTYg MTQ6NTY6MTMgLTA0MDAKU3ViamVjdDogW1BBVENIXSBsaWJ4bDogaW5mbzogRGlzcGxheSBidWls ZF9pZCBvZiB0aGUgaHlwZXJ2aXNvciB1c2luZwogWEVOX1ZFUlNJT05fYnVpbGRfaWQKCklmIHRo ZSBoeXBlcnZpc29yIGlzIGJ1aWx0IHdpdGggd2Ugd2lsbCBkaXNwbGF5IGl0LgoKU2lnbmVkLW9m Zi1ieTogS29ucmFkIFJ6ZXN6dXRlayBXaWxrIDxrb25yYWQud2lsa0BvcmFjbGUuY29tPgoKLS0t CkNjOiBJYW4gSmFja3NvbiA8aWFuLmphY2tzb25AZXUuY2l0cml4LmNvbT4KQ2M6IFN0ZWZhbm8g U3RhYmVsbGluaSA8c3RlZmFuby5zdGFiZWxsaW5pQGV1LmNpdHJpeC5jb20+CkNjOiBXZWkgTGl1 IDx3ZWkubGl1MkBjaXRyaXguY29tPgoKdjI6IEluY2x1ZGUgSEFWRV8qLCB1c2UgbGlieGxfemFs bG9jLCBzL3JjL3JldC8KdjM6IFJldHJ5IHdpdGggZGlmZmVyZW50IHNpemUgaWYgMTAyMCBpcyBu b3QgZW5vdWdoLgp2NDogVXNlIFZFUlNJT05fT1Agc3Vib3BzIGluc3RlYWQgb2YgdGhlIFhFTlZF Ul8gc3Vib3BzCnY1OiBDaGFuZ2UgaXQgcGVyIFdlaSdzIHJldmlldy4gcy9WRVJTSU9OX09QL1ZF UlNJT04vCiAgICBBbmQgYWN0dWFsbHkgdXNlIHRoZSBwcm9wZXIgU3R5bGUhCi0tLQogdG9vbHMv bGlieGwvbGlieGwuYyAgICAgICAgIHwgMTggKysrKysrKysrKysrKysrKy0tCiB0b29scy9saWJ4 bC9saWJ4bC5oICAgICAgICAgfCAgNiArKysrKysKIHRvb2xzL2xpYnhsL2xpYnhsX3R5cGVzLmlk bCB8ICAxICsKIHRvb2xzL2xpYnhsL3hsX2NtZGltcGwuYyAgICB8ICAxICsKIDQgZmlsZXMgY2hh bmdlZCwgMjQgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS90b29s cy9saWJ4bC9saWJ4bC5jIGIvdG9vbHMvbGlieGwvbGlieGwuYwppbmRleCA3MDRlN2I0Li5kZWE1 ZDI1IDEwMDY0NAotLS0gYS90b29scy9saWJ4bC9saWJ4bC5jCisrKyBiL3Rvb2xzL2xpYnhsL2xp YnhsLmMKQEAgLTUyMzMsNiArNTIzMyw3IEBAIGNvbnN0IGxpYnhsX3ZlcnNpb25faW5mbyogbGli eGxfZ2V0X3ZlcnNpb25faW5mbyhsaWJ4bF9jdHggKmN0eCkKICAgICBHQ19JTklUKGN0eCk7CiAg ICAgY2hhciAqYnVmOwogICAgIHhlbl92ZXJzaW9uX29wX3ZhbF90IHZhbCA9IDA7CisgICAgaW50 IHI7CiAgICAgbGlieGxfdmVyc2lvbl9pbmZvICppbmZvID0gJmN0eC0+dmVyc2lvbl9pbmZvOwog CiAgICAgaWYgKGluZm8tPnhlbl92ZXJzaW9uX2V4dHJhICE9IE5VTEwpCkBAIC01Mjc1LDggKzUy NzYsMjEgQEAgY29uc3QgbGlieGxfdmVyc2lvbl9pbmZvKiBsaWJ4bF9nZXRfdmVyc2lvbl9pbmZv KGxpYnhsX2N0eCAqY3R4KQogCiAgICAgaW5mby0+dmlydF9zdGFydCA9IHZhbDsKIAotICAgICh2 b2lkKWxpYnhsX194Y192ZXJzaW9uX3dyYXBwZXIoZ2MsIFhFTl9WRVJTSU9OX2NvbW1hbmRsaW5l LCBidWYsCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBpbmZvLT5wYWdlc2l6 ZSwgJmluZm8tPmNvbW1hbmRsaW5lKTsKKyAgICBpZiAobGlieGxfX3hjX3ZlcnNpb25fd3JhcHBl cihnYywgWEVOX1ZFUlNJT05fY29tbWFuZGxpbmUsIGJ1ZiwKKyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICBpbmZvLT5wYWdlc2l6ZSwgJmluZm8tPmNvbW1hbmRsaW5lKSA8IDApCisg ICAgICAgIGdvdG8gb3V0OworCisgICAgciA9IHhjX3ZlcnNpb24oY3R4LT54Y2gsIFhFTl9WRVJT SU9OX2J1aWxkX2lkLCBidWYsIGluZm8tPnBhZ2VzaXplKTsKKyAgICBpZiAociA8IDApIHsKKyAg ICAgICAgaW5mby0+YnVpbGRfaWQgPSBsaWJ4bF9fc3RyZHVwKE5PR0MsICIiKTsKKyAgICB9IGVs c2UgaWYgKHIgPiAwKSB7CisgICAgICAgIHVuc2lnbmVkIGludCBpOworCisgICAgICAgIGluZm8t PmJ1aWxkX2lkID0gbGlieGxfX3phbGxvYyhOT0dDLCAociAqIDIpICsgMSk7CisKKyAgICAgICAg Zm9yIChpID0gMDsgaSA8IHI7IGkrKykKKyAgICAgICAgICAgIHNucHJpbnRmKCZpbmZvLT5idWls ZF9pZFtpICogMl0sIDMsICIlMDJoaHgiLCBidWZbaV0pOworICAgIH0KICBvdXQ6CiAgICAgR0Nf RlJFRTsKICAgICByZXR1cm4gaW5mbzsKZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhsL2xpYnhsLmgg Yi90b29scy9saWJ4bC9saWJ4bC5oCmluZGV4IGY2MWJjNGIuLjViYWZmZGYgMTAwNjQ0Ci0tLSBh L3Rvb2xzL2xpYnhsL2xpYnhsLmgKKysrIGIvdG9vbHMvbGlieGwvbGlieGwuaApAQCAtMjMwLDYg KzIzMCwxMiBAQAogI2RlZmluZSBMSUJYTF9IQVZFX0FQSUNfQVNTSVNUIDEKIAogLyoKKyAqIExJ QlhMX0hBVkVfQlVJTERfSUQgbWVhbnMgdGhhdCBsaWJ4bF92ZXJzaW9uX2luZm8gaGFzIHRoZSBl eHRyYQorICogZmllbGQgZm9yIHRoZSBoeXBlcnZpc29yIGJ1aWxkX2lkLgorICovCisjZGVmaW5l IExJQlhMX0hBVkVfQlVJTERfSUQgMQorCisvKgogICogbGlieGwgQUJJIGNvbXBhdGliaWxpdHkK ICAqCiAgKiBUaGUgb25seSBndWFyYW50ZWUgd2hpY2ggbGlieGwgbWFrZXMgcmVnYXJkaW5nIEFC SSBjb21wYXRpYmlsaXR5CmRpZmYgLS1naXQgYS90b29scy9saWJ4bC9saWJ4bF90eXBlcy5pZGwg Yi90b29scy9saWJ4bC9saWJ4bF90eXBlcy5pZGwKaW5kZXggNTliMTgzYy4uZTNhNTcwNyAxMDA2 NDQKLS0tIGEvdG9vbHMvbGlieGwvbGlieGxfdHlwZXMuaWRsCisrKyBiL3Rvb2xzL2xpYnhsL2xp YnhsX3R5cGVzLmlkbApAQCAtMzYzLDYgKzM2Myw3IEBAIGxpYnhsX3ZlcnNpb25faW5mbyA9IFN0 cnVjdCgidmVyc2lvbl9pbmZvIiwgWwogICAgICgidmlydF9zdGFydCIsICAgICAgICB1aW50NjQp LAogICAgICgicGFnZXNpemUiLCAgICAgICAgICBpbnRlZ2VyKSwKICAgICAoImNvbW1hbmRsaW5l IiwgICAgICAgc3RyaW5nKSwKKyAgICAoImJ1aWxkX2lkIiwgICAgICAgICAgc3RyaW5nKSwKICAg ICBdLCBkaXI9RElSX09VVCkKIAogbGlieGxfZG9tYWluX2NyZWF0ZV9pbmZvID0gU3RydWN0KCJk b21haW5fY3JlYXRlX2luZm8iLFsKZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhsL3hsX2NtZGltcGwu YyBiL3Rvb2xzL2xpYnhsL3hsX2NtZGltcGwuYwppbmRleCBhMzYxMGZjLi4yM2RhOTVlIDEwMDY0 NAotLS0gYS90b29scy9saWJ4bC94bF9jbWRpbXBsLmMKKysrIGIvdG9vbHMvbGlieGwveGxfY21k aW1wbC5jCkBAIC01ODYxLDYgKzU4NjEsNyBAQCBzdGF0aWMgdm9pZCBvdXRwdXRfeGVuaW5mbyh2 b2lkKQogICAgIHByaW50ZigiY2NfY29tcGlsZV9ieSAgICAgICAgICA6ICVzXG4iLCBpbmZvLT5j b21waWxlX2J5KTsKICAgICBwcmludGYoImNjX2NvbXBpbGVfZG9tYWluICAgICAgOiAlc1xuIiwg aW5mby0+Y29tcGlsZV9kb21haW4pOwogICAgIHByaW50ZigiY2NfY29tcGlsZV9kYXRlICAgICAg ICA6ICVzXG4iLCBpbmZvLT5jb21waWxlX2RhdGUpOworICAgIHByaW50ZigiYnVpbGRfaWQgICAg ICAgICAgICAgICA6ICVzXG4iLCBpbmZvLT5idWlsZF9pZCk7CiAKICAgICByZXR1cm47CiB9Ci0t IAoyLjUuMAoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==