From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5091CC31E40 for ; Fri, 9 Aug 2019 16:44:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EEE3A20C01 for ; Fri, 9 Aug 2019 16:44:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726465AbfHIQo4 (ORCPT ); Fri, 9 Aug 2019 12:44:56 -0400 Received: from mx01.bbu.dsd.mx.bitdefender.com ([91.199.104.161]:54102 "EHLO mx01.bbu.dsd.mx.bitdefender.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726157AbfHIQo4 (ORCPT ); Fri, 9 Aug 2019 12:44:56 -0400 Received: from smtp.bitdefender.com (smtp02.buh.bitdefender.net [10.17.80.76]) by mx01.bbu.dsd.mx.bitdefender.com (Postfix) with ESMTPS id E5A0C301AB4A; Fri, 9 Aug 2019 19:00:54 +0300 (EEST) Received: from localhost.localdomain (unknown [89.136.169.210]) by smtp.bitdefender.com (Postfix) with ESMTPSA id A705D305B7A0; Fri, 9 Aug 2019 19:00:54 +0300 (EEST) From: =?UTF-8?q?Adalbert=20Laz=C4=83r?= To: kvm@vger.kernel.org Cc: linux-mm@kvack.org, virtualization@lists.linux-foundation.org, Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , Konrad Rzeszutek Wilk , Tamas K Lengyel , Mathieu Tarral , =?UTF-8?q?Samuel=20Laur=C3=A9n?= , Patrick Colp , Jan Kiszka , Stefan Hajnoczi , Weijiang Yang , Zhang@vger.kernel.org, Yu C , =?UTF-8?q?Mihai=20Don=C8=9Bu?= , =?UTF-8?q?Adalbert=20Laz=C4=83r?= Subject: [RFC PATCH v6 09/92] kvm: introspection: add KVMI_GET_GUEST_INFO Date: Fri, 9 Aug 2019 18:59:24 +0300 Message-Id: <20190809160047.8319-10-alazar@bitdefender.com> In-Reply-To: <20190809160047.8319-1-alazar@bitdefender.com> References: <20190809160047.8319-1-alazar@bitdefender.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Mihai Donțu For now, this command returns only the number of online vCPUs. Signed-off-by: Mihai Donțu Signed-off-by: Adalbert Lazăr --- Documentation/virtual/kvm/kvmi.rst | 18 ++++++++++++++++++ include/uapi/linux/kvmi.h | 5 +++++ virt/kvm/kvmi_msg.c | 14 ++++++++++++++ 3 files changed, 37 insertions(+) diff --git a/Documentation/virtual/kvm/kvmi.rst b/Documentation/virtual/kvm/kvmi.rst index 61cf69aa5d07..2fbe7c28e4f1 100644 --- a/Documentation/virtual/kvm/kvmi.rst +++ b/Documentation/virtual/kvm/kvmi.rst @@ -362,3 +362,21 @@ This command is always allowed. * -KVM_PERM - the event specified by ``id`` is disallowed * -KVM_EINVAL - padding is not zero + +5. KVMI_GET_GUEST_INFO +---------------------- + +:Architectures: all +:Versions: >= 1 +:Parameters:: none +:Returns: + +:: + + struct kvmi_error_code; + struct kvmi_get_guest_info_reply { + __u32 vcpu_count; + __u32 padding[3]; + }; + +Returns the number of online vCPUs. diff --git a/include/uapi/linux/kvmi.h b/include/uapi/linux/kvmi.h index 7390303371c9..367c8ec28f75 100644 --- a/include/uapi/linux/kvmi.h +++ b/include/uapi/linux/kvmi.h @@ -102,4 +102,9 @@ struct kvmi_check_event { __u32 padding2; }; +struct kvmi_get_guest_info_reply { + __u32 vcpu_count; + __u32 padding[3]; +}; + #endif /* _UAPI__LINUX_KVMI_H */ diff --git a/virt/kvm/kvmi_msg.c b/virt/kvm/kvmi_msg.c index e24996611e3a..cf8a120b0eae 100644 --- a/virt/kvm/kvmi_msg.c +++ b/virt/kvm/kvmi_msg.c @@ -12,6 +12,7 @@ static const char *const msg_IDs[] = { [KVMI_CHECK_COMMAND] = "KVMI_CHECK_COMMAND", [KVMI_CHECK_EVENT] = "KVMI_CHECK_EVENT", [KVMI_CONTROL_CMD_RESPONSE] = "KVMI_CONTROL_CMD_RESPONSE", + [KVMI_GET_GUEST_INFO] = "KVMI_GET_GUEST_INFO", [KVMI_GET_VERSION] = "KVMI_GET_VERSION", }; @@ -213,6 +214,18 @@ static int handle_check_event(struct kvmi *ikvm, return kvmi_msg_vm_maybe_reply(ikvm, msg, ec, NULL, 0); } +static int handle_get_guest_info(struct kvmi *ikvm, + const struct kvmi_msg_hdr *msg, + const void *req) +{ + struct kvmi_get_guest_info_reply rpl; + + memset(&rpl, 0, sizeof(rpl)); + rpl.vcpu_count = atomic_read(&ikvm->kvm->online_vcpus); + + return kvmi_msg_vm_maybe_reply(ikvm, msg, 0, &rpl, sizeof(rpl)); +} + static int handle_control_cmd_response(struct kvmi *ikvm, const struct kvmi_msg_hdr *msg, const void *_req) @@ -246,6 +259,7 @@ static int(*const msg_vm[])(struct kvmi *, const struct kvmi_msg_hdr *, [KVMI_CHECK_COMMAND] = handle_check_command, [KVMI_CHECK_EVENT] = handle_check_event, [KVMI_CONTROL_CMD_RESPONSE] = handle_control_cmd_response, + [KVMI_GET_GUEST_INFO] = handle_get_guest_info, [KVMI_GET_VERSION] = handle_get_version, }; From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DDF69C433FF for ; 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[91.199.104.161]) by mx.google.com with ESMTPS id v74si4434460wmf.17.2019.08.09.09.00.55 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Aug 2019 09:00:55 -0700 (PDT) Received-SPF: pass (google.com: domain of alazar@bitdefender.com designates 91.199.104.161 as permitted sender) client-ip=91.199.104.161; Authentication-Results: mx.google.com; spf=pass (google.com: domain of alazar@bitdefender.com designates 91.199.104.161 as permitted sender) smtp.mailfrom=alazar@bitdefender.com Received: from smtp.bitdefender.com (smtp02.buh.bitdefender.net [10.17.80.76]) by mx01.bbu.dsd.mx.bitdefender.com (Postfix) with ESMTPS id E5A0C301AB4A; Fri, 9 Aug 2019 19:00:54 +0300 (EEST) Received: from localhost.localdomain (unknown [89.136.169.210]) by smtp.bitdefender.com (Postfix) with ESMTPSA id A705D305B7A0; Fri, 9 Aug 2019 19:00:54 +0300 (EEST) From: =?UTF-8?q?Adalbert=20Laz=C4=83r?= To: kvm@vger.kernel.org Cc: linux-mm@kvack.org, virtualization@lists.linux-foundation.org, Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , Konrad Rzeszutek Wilk , Tamas K Lengyel , Mathieu Tarral , =?UTF-8?q?Samuel=20Laur=C3=A9n?= , Patrick Colp , Jan Kiszka , Stefan Hajnoczi , Weijiang Yang , Zhang@kvack.org, Yu C , =?UTF-8?q?Mihai=20Don=C8=9Bu?= , =?UTF-8?q?Adalbert=20Laz=C4=83r?= Subject: [RFC PATCH v6 09/92] kvm: introspection: add KVMI_GET_GUEST_INFO Date: Fri, 9 Aug 2019 18:59:24 +0300 Message-Id: <20190809160047.8319-10-alazar@bitdefender.com> In-Reply-To: <20190809160047.8319-1-alazar@bitdefender.com> References: <20190809160047.8319-1-alazar@bitdefender.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Mihai Donțu For now, this command returns only the number of online vCPUs. Signed-off-by: Mihai Donțu Signed-off-by: Adalbert Lazăr --- Documentation/virtual/kvm/kvmi.rst | 18 ++++++++++++++++++ include/uapi/linux/kvmi.h | 5 +++++ virt/kvm/kvmi_msg.c | 14 ++++++++++++++ 3 files changed, 37 insertions(+) diff --git a/Documentation/virtual/kvm/kvmi.rst b/Documentation/virtual/kvm/kvmi.rst index 61cf69aa5d07..2fbe7c28e4f1 100644 --- a/Documentation/virtual/kvm/kvmi.rst +++ b/Documentation/virtual/kvm/kvmi.rst @@ -362,3 +362,21 @@ This command is always allowed. * -KVM_PERM - the event specified by ``id`` is disallowed * -KVM_EINVAL - padding is not zero + +5. KVMI_GET_GUEST_INFO +---------------------- + +:Architectures: all +:Versions: >= 1 +:Parameters:: none +:Returns: + +:: + + struct kvmi_error_code; + struct kvmi_get_guest_info_reply { + __u32 vcpu_count; + __u32 padding[3]; + }; + +Returns the number of online vCPUs. diff --git a/include/uapi/linux/kvmi.h b/include/uapi/linux/kvmi.h index 7390303371c9..367c8ec28f75 100644 --- a/include/uapi/linux/kvmi.h +++ b/include/uapi/linux/kvmi.h @@ -102,4 +102,9 @@ struct kvmi_check_event { __u32 padding2; }; +struct kvmi_get_guest_info_reply { + __u32 vcpu_count; + __u32 padding[3]; +}; + #endif /* _UAPI__LINUX_KVMI_H */ diff --git a/virt/kvm/kvmi_msg.c b/virt/kvm/kvmi_msg.c index e24996611e3a..cf8a120b0eae 100644 --- a/virt/kvm/kvmi_msg.c +++ b/virt/kvm/kvmi_msg.c @@ -12,6 +12,7 @@ static const char *const msg_IDs[] = { [KVMI_CHECK_COMMAND] = "KVMI_CHECK_COMMAND", [KVMI_CHECK_EVENT] = "KVMI_CHECK_EVENT", [KVMI_CONTROL_CMD_RESPONSE] = "KVMI_CONTROL_CMD_RESPONSE", + [KVMI_GET_GUEST_INFO] = "KVMI_GET_GUEST_INFO", [KVMI_GET_VERSION] = "KVMI_GET_VERSION", }; @@ -213,6 +214,18 @@ static int handle_check_event(struct kvmi *ikvm, return kvmi_msg_vm_maybe_reply(ikvm, msg, ec, NULL, 0); } +static int handle_get_guest_info(struct kvmi *ikvm, + const struct kvmi_msg_hdr *msg, + const void *req) +{ + struct kvmi_get_guest_info_reply rpl; + + memset(&rpl, 0, sizeof(rpl)); + rpl.vcpu_count = atomic_read(&ikvm->kvm->online_vcpus); + + return kvmi_msg_vm_maybe_reply(ikvm, msg, 0, &rpl, sizeof(rpl)); +} + static int handle_control_cmd_response(struct kvmi *ikvm, const struct kvmi_msg_hdr *msg, const void *_req) @@ -246,6 +259,7 @@ static int(*const msg_vm[])(struct kvmi *, const struct kvmi_msg_hdr *, [KVMI_CHECK_COMMAND] = handle_check_command, [KVMI_CHECK_EVENT] = handle_check_event, [KVMI_CONTROL_CMD_RESPONSE] = handle_control_cmd_response, + [KVMI_GET_GUEST_INFO] = handle_get_guest_info, [KVMI_GET_VERSION] = handle_get_version, }; From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Adalbert=20Laz=C4=83r?= Subject: [RFC PATCH v6 09/92] kvm: introspection: add KVMI_GET_GUEST_INFO Date: Fri, 9 Aug 2019 18:59:24 +0300 Message-ID: <20190809160047.8319-10-alazar@bitdefender.com> References: <20190809160047.8319-1-alazar@bitdefender.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190809160047.8319-1-alazar@bitdefender.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: kvm@vger.kernel.org Cc: Tamas K Lengyel , Weijiang Yang , Yu C , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , Jan Kiszka , =?UTF-8?q?Samuel=20Laur=C3=A9n?= , Konrad Rzeszutek Wilk , virtualization@lists.linux-foundation.org, =?UTF-8?q?Adalbert=20Laz=C4=83r?= , linux-mm@kvack.org, Patrick Colp , Mathieu Tarral , Stefan Hajnoczi , Paolo Bonzini , Zhang@mail.linuxfoundation.org, =?UTF-8?q?Mihai=20Don=C8=9Bu?= List-Id: virtualization@lists.linuxfoundation.org RnJvbTogTWloYWkgRG9uyJt1IDxtZG9udHVAYml0ZGVmZW5kZXIuY29tPgoKRm9yIG5vdywgdGhp cyBjb21tYW5kIHJldHVybnMgb25seSB0aGUgbnVtYmVyIG9mIG9ubGluZSB2Q1BVcy4KClNpZ25l ZC1vZmYtYnk6IE1paGFpIERvbsibdSA8bWRvbnR1QGJpdGRlZmVuZGVyLmNvbT4KU2lnbmVkLW9m Zi1ieTogQWRhbGJlcnQgTGF6xINyIDxhbGF6YXJAYml0ZGVmZW5kZXIuY29tPgotLS0KIERvY3Vt ZW50YXRpb24vdmlydHVhbC9rdm0va3ZtaS5yc3QgfCAxOCArKysrKysrKysrKysrKysrKysKIGlu Y2x1ZGUvdWFwaS9saW51eC9rdm1pLmggICAgICAgICAgfCAgNSArKysrKwogdmlydC9rdm0va3Zt aV9tc2cuYyAgICAgICAgICAgICAgICB8IDE0ICsrKysrKysrKysrKysrCiAzIGZpbGVzIGNoYW5n ZWQsIDM3IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL3ZpcnR1YWwv a3ZtL2t2bWkucnN0IGIvRG9jdW1lbnRhdGlvbi92aXJ0dWFsL2t2bS9rdm1pLnJzdAppbmRleCA2 MWNmNjlhYTVkMDcuLjJmYmU3YzI4ZTRmMSAxMDA2NDQKLS0tIGEvRG9jdW1lbnRhdGlvbi92aXJ0 dWFsL2t2bS9rdm1pLnJzdAorKysgYi9Eb2N1bWVudGF0aW9uL3ZpcnR1YWwva3ZtL2t2bWkucnN0 CkBAIC0zNjIsMyArMzYyLDIxIEBAIFRoaXMgY29tbWFuZCBpcyBhbHdheXMgYWxsb3dlZC4KIAog KiAtS1ZNX1BFUk0gLSB0aGUgZXZlbnQgc3BlY2lmaWVkIGJ5IGBgaWRgYCBpcyBkaXNhbGxvd2Vk CiAqIC1LVk1fRUlOVkFMIC0gcGFkZGluZyBpcyBub3QgemVybworCis1LiBLVk1JX0dFVF9HVUVT VF9JTkZPCistLS0tLS0tLS0tLS0tLS0tLS0tLS0tCisKKzpBcmNoaXRlY3R1cmVzOiBhbGwKKzpW ZXJzaW9uczogPj0gMQorOlBhcmFtZXRlcnM6OiBub25lCis6UmV0dXJuczoKKworOjoKKworCXN0 cnVjdCBrdm1pX2Vycm9yX2NvZGU7CisJc3RydWN0IGt2bWlfZ2V0X2d1ZXN0X2luZm9fcmVwbHkg eworCQlfX3UzMiB2Y3B1X2NvdW50OworCQlfX3UzMiBwYWRkaW5nWzNdOworCX07CisKK1JldHVy bnMgdGhlIG51bWJlciBvZiBvbmxpbmUgdkNQVXMuCmRpZmYgLS1naXQgYS9pbmNsdWRlL3VhcGkv bGludXgva3ZtaS5oIGIvaW5jbHVkZS91YXBpL2xpbnV4L2t2bWkuaAppbmRleCA3MzkwMzAzMzcx YzkuLjM2N2M4ZWMyOGY3NSAxMDA2NDQKLS0tIGEvaW5jbHVkZS91YXBpL2xpbnV4L2t2bWkuaAor KysgYi9pbmNsdWRlL3VhcGkvbGludXgva3ZtaS5oCkBAIC0xMDIsNCArMTAyLDkgQEAgc3RydWN0 IGt2bWlfY2hlY2tfZXZlbnQgewogCV9fdTMyIHBhZGRpbmcyOwogfTsKIAorc3RydWN0IGt2bWlf Z2V0X2d1ZXN0X2luZm9fcmVwbHkgeworCV9fdTMyIHZjcHVfY291bnQ7CisJX191MzIgcGFkZGlu Z1szXTsKK307CisKICNlbmRpZiAvKiBfVUFQSV9fTElOVVhfS1ZNSV9IICovCmRpZmYgLS1naXQg YS92aXJ0L2t2bS9rdm1pX21zZy5jIGIvdmlydC9rdm0va3ZtaV9tc2cuYwppbmRleCBlMjQ5OTY2 MTFlM2EuLmNmOGExMjBiMGVhZSAxMDA2NDQKLS0tIGEvdmlydC9rdm0va3ZtaV9tc2cuYworKysg Yi92aXJ0L2t2bS9rdm1pX21zZy5jCkBAIC0xMiw2ICsxMiw3IEBAIHN0YXRpYyBjb25zdCBjaGFy ICpjb25zdCBtc2dfSURzW10gPSB7CiAJW0tWTUlfQ0hFQ0tfQ09NTUFORF0gICAgICAgICA9ICJL Vk1JX0NIRUNLX0NPTU1BTkQiLAogCVtLVk1JX0NIRUNLX0VWRU5UXSAgICAgICAgICAgPSAiS1ZN SV9DSEVDS19FVkVOVCIsCiAJW0tWTUlfQ09OVFJPTF9DTURfUkVTUE9OU0VdICA9ICJLVk1JX0NP TlRST0xfQ01EX1JFU1BPTlNFIiwKKwlbS1ZNSV9HRVRfR1VFU1RfSU5GT10gICAgICAgID0gIktW TUlfR0VUX0dVRVNUX0lORk8iLAogCVtLVk1JX0dFVF9WRVJTSU9OXSAgICAgICAgICAgPSAiS1ZN SV9HRVRfVkVSU0lPTiIsCiB9OwogCkBAIC0yMTMsNiArMjE0LDE4IEBAIHN0YXRpYyBpbnQgaGFu ZGxlX2NoZWNrX2V2ZW50KHN0cnVjdCBrdm1pICppa3ZtLAogCXJldHVybiBrdm1pX21zZ192bV9t YXliZV9yZXBseShpa3ZtLCBtc2csIGVjLCBOVUxMLCAwKTsKIH0KIAorc3RhdGljIGludCBoYW5k bGVfZ2V0X2d1ZXN0X2luZm8oc3RydWN0IGt2bWkgKmlrdm0sCisJCQkJIGNvbnN0IHN0cnVjdCBr dm1pX21zZ19oZHIgKm1zZywKKwkJCQkgY29uc3Qgdm9pZCAqcmVxKQoreworCXN0cnVjdCBrdm1p X2dldF9ndWVzdF9pbmZvX3JlcGx5IHJwbDsKKworCW1lbXNldCgmcnBsLCAwLCBzaXplb2YocnBs KSk7CisJcnBsLnZjcHVfY291bnQgPSBhdG9taWNfcmVhZCgmaWt2bS0+a3ZtLT5vbmxpbmVfdmNw dXMpOworCisJcmV0dXJuIGt2bWlfbXNnX3ZtX21heWJlX3JlcGx5KGlrdm0sIG1zZywgMCwgJnJw bCwgc2l6ZW9mKHJwbCkpOworfQorCiBzdGF0aWMgaW50IGhhbmRsZV9jb250cm9sX2NtZF9yZXNw b25zZShzdHJ1Y3Qga3ZtaSAqaWt2bSwKIAkJCQkJY29uc3Qgc3RydWN0IGt2bWlfbXNnX2hkciAq bXNnLAogCQkJCQljb25zdCB2b2lkICpfcmVxKQpAQCAtMjQ2LDYgKzI1OSw3IEBAIHN0YXRpYyBp bnQoKmNvbnN0IG1zZ192bVtdKShzdHJ1Y3Qga3ZtaSAqLCBjb25zdCBzdHJ1Y3Qga3ZtaV9tc2df aGRyICosCiAJW0tWTUlfQ0hFQ0tfQ09NTUFORF0gICAgICAgICA9IGhhbmRsZV9jaGVja19jb21t YW5kLAogCVtLVk1JX0NIRUNLX0VWRU5UXSAgICAgICAgICAgPSBoYW5kbGVfY2hlY2tfZXZlbnQs CiAJW0tWTUlfQ09OVFJPTF9DTURfUkVTUE9OU0VdICA9IGhhbmRsZV9jb250cm9sX2NtZF9yZXNw b25zZSwKKwlbS1ZNSV9HRVRfR1VFU1RfSU5GT10gICAgICAgID0gaGFuZGxlX2dldF9ndWVzdF9p bmZvLAogCVtLVk1JX0dFVF9WRVJTSU9OXSAgICAgICAgICAgPSBoYW5kbGVfZ2V0X3ZlcnNpb24s CiB9OwogCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClZp cnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3Vu ZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0 aW5mby92aXJ0dWFsaXphdGlvbg==