diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 741405ec12..f34688e1ca 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -1989,6 +1989,7 @@ Hypervisors may allow certain CPU / machine features to be toggled on/off.
        <tlbflush state='on'/>
        <ipi state='on'/>
        <evmcs state='on'/>
+       <emsr_bitmap state='on'/>
      </hyperv>
      <kvm>
        <hidden state='on'/>
@@ -2077,6 +2078,7 @@ are:
    ipi             Enable PV IPI support                                                  on, off                                      :since:`4.10.0 (QEMU 3.1)`
    evmcs           Enable Enlightened VMCS                                                on, off                                      :since:`4.10.0 (QEMU 3.1)`
    avic            Enable use Hyper-V SynIC with hardware APICv/AVIC                      on, off                                      :since:`8.10.0 (QEMU 6.2)`
+   emsr_bitmap     Avoid unnecessary updates to L2 MSR Bitmap upon vmexits.               on, off                                      :since:`10.7.0 (QEMU 7.1)`
    =============== ====================================================================== ============================================ =======================================================
 
    :since:`Since 8.0.0`, the hypervisor can be configured further by setting
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index a897b0b727..8614a044c9 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -212,6 +212,7 @@ VIR_ENUM_IMPL(virDomainHyperv,
               "ipi",
               "evmcs",
               "avic",
+              "emsr_bitmap",
 );
 
 VIR_ENUM_IMPL(virDomainKVM,
@@ -16575,6 +16576,7 @@ virDomainFeaturesHyperVDefParse(virDomainDef *def,
         case VIR_DOMAIN_HYPERV_IPI:
         case VIR_DOMAIN_HYPERV_EVMCS:
         case VIR_DOMAIN_HYPERV_AVIC:
+        case VIR_DOMAIN_HYPERV_EMSR_BITMAP:
             break;
 
         case VIR_DOMAIN_HYPERV_STIMER:
@@ -21023,6 +21025,7 @@ virDomainDefFeaturesCheckABIStability(virDomainDef *src,
             case VIR_DOMAIN_HYPERV_IPI:
             case VIR_DOMAIN_HYPERV_EVMCS:
             case VIR_DOMAIN_HYPERV_AVIC:
+            case VIR_DOMAIN_HYPERV_EMSR_BITMAP:
                 if (src->hyperv_features[i] != dst->hyperv_features[i]) {
                     virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                                    _("State of HyperV enlightenment feature '%1$s' differs: source: '%2$s', destination: '%3$s'"),
@@ -27765,6 +27768,7 @@ virDomainDefFormatFeatures(virBuffer *buf,
                 case VIR_DOMAIN_HYPERV_IPI:
                 case VIR_DOMAIN_HYPERV_EVMCS:
                 case VIR_DOMAIN_HYPERV_AVIC:
+                case VIR_DOMAIN_HYPERV_EMSR_BITMAP:
                     virBufferAddLit(&childBuf, "/>\n");
                     break;
 
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index f65cdd87b6..89675311ed 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2204,6 +2204,7 @@ typedef enum {
     VIR_DOMAIN_HYPERV_IPI,
     VIR_DOMAIN_HYPERV_EVMCS,
     VIR_DOMAIN_HYPERV_AVIC,
+    VIR_DOMAIN_HYPERV_EMSR_BITMAP,
 
     VIR_DOMAIN_HYPERV_LAST
 } virDomainHyperv;
diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng
index a71f1d97b9..ff83cf8980 100644
--- a/src/conf/schemas/domaincommon.rng
+++ b/src/conf/schemas/domaincommon.rng
@@ -7967,6 +7967,11 @@
                 <ref name="featurestate"/>
               </element>
             </optional>
+            <optional>
+              <element name="emsr_bitmap">
+                <ref name="featurestate"/>
+              </element>
+            </optional>
           </interleave>
         </group>
       </choice>
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index fcbce0ec46..139ac48234 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -107,6 +107,9 @@ KVM_FEATURE_DEF(VIR_CPU_x86_HV_IPI,
 KVM_FEATURE_DEF(VIR_CPU_x86_HV_EVMCS,
                 0x40000004, 0x00004000, 0x0);
 
+KVM_FEATURE_DEF(VIR_CPU_x86_HV_EMSR_BITMAP,
+                0x4000000A, 0x00080000, 0x0);
+
 static virCPUx86Feature x86_kvm_features[] =
 {
     KVM_FEATURE(VIR_CPU_x86_KVM_PV_UNHALT),
@@ -124,6 +127,7 @@ static virCPUx86Feature x86_kvm_features[] =
     KVM_FEATURE(VIR_CPU_x86_HV_IPI),
     KVM_FEATURE(VIR_CPU_x86_HV_EVMCS),
     KVM_FEATURE(VIR_CPU_x86_HV_STIMER_DIRECT),
+    KVM_FEATURE(VIR_CPU_x86_HV_EMSR_BITMAP),
 };
 
 typedef struct _virCPUx86Signature virCPUx86Signature;
diff --git a/src/cpu/cpu_x86_data.h b/src/cpu/cpu_x86_data.h
index d1ca63db6d..414643fe8d 100644
--- a/src/cpu/cpu_x86_data.h
+++ b/src/cpu/cpu_x86_data.h
@@ -62,6 +62,7 @@ struct _virCPUx86MSR {
 #define VIR_CPU_x86_HV_IPI       "hv-ipi"
 #define VIR_CPU_x86_HV_EVMCS     "hv-evmcs"
 #define VIR_CPU_x86_HV_AVIC      "hv-avic"
+#define VIR_CPU_x86_HV_EMSR_BITMAP "hv-emsr_bitmap"
 
 /* Hyper-V Synthetic Timer option */
 #define VIR_CPU_x86_HV_STIMER_DIRECT "hv-stimer-direct"
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index bb6fee4bfd..7610a6f043 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6523,6 +6523,11 @@ qemuBuildCpuCommandLine(virCommand *cmd,
                                       def->hyperv_vendor_id);
                 break;
 
+            case VIR_DOMAIN_HYPERV_EMSR_BITMAP:
+                if (def->hyperv_features[i] == VIR_TRISTATE_SWITCH_ON)
+                    virBufferAsprintf(&buf, ",%s=on", "hv-emsr-bitmap");
+                break;
+
             case VIR_DOMAIN_HYPERV_LAST:
                 break;
             }
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index c2977a552a..e2e55797c3 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -4304,6 +4304,7 @@ qemuProcessVerifyHypervFeatures(virDomainDef *def,
         case VIR_DOMAIN_HYPERV_IPI:
         case VIR_DOMAIN_HYPERV_EVMCS:
         case VIR_DOMAIN_HYPERV_AVIC:
+        case VIR_DOMAIN_HYPERV_EMSR_BITMAP:
             virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
                            _("host doesn't support hyperv '%1$s' feature"),
                            virDomainHypervTypeToString(i));
diff --git a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
index 8eda04948f..1dfbf98248 100644
--- a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
@@ -285,6 +285,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
index c2d537b520..516eade95b 100644
--- a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
@@ -287,6 +287,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
index 7167406453..96cfc5776e 100644
--- a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
@@ -285,6 +285,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
index bac0b06683..5bb1299fb1 100644
--- a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
@@ -288,6 +288,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
index 6c455f7ab9..743a6e728b 100644
--- a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
@@ -289,6 +289,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
index f103da3010..fa635fd12b 100644
--- a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
@@ -288,6 +288,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
index 784c44219c..6c394ba3c4 100644
--- a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
@@ -290,6 +290,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
index 4be710044d..7ebd3ced3a 100644
--- a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
@@ -289,6 +289,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
index 2cdf516964..1db706ef7e 100644
--- a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
@@ -290,6 +290,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
index 670314ba3e..4fb0ebc45f 100644
--- a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
@@ -290,6 +290,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
index 13afe99cdb..43ff5c3d9f 100644
--- a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
@@ -291,6 +291,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
index 71c05e0e97..86edbec0dd 100644
--- a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
@@ -290,6 +290,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
index 5ca6d0fdac..c9bf0139b5 100644
--- a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
@@ -294,6 +294,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
index 133ee4d723..288047b38b 100644
--- a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
@@ -290,6 +290,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
index f378000c2b..4cae2f73cc 100644
--- a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
@@ -294,6 +294,7 @@
         <value>tlbflush</value>
         <value>ipi</value>
         <value>avic</value>
+        <value>emsr_bitmap</value>
       </enum>
     </hyperv>
     <launchSecurity supported='no'/>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
index 91a4ca7f4a..a2e5c1cb95 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
@@ -3456,5 +3456,6 @@
     <cap name='tlbflush'/>
     <cap name='ipi'/>
     <cap name='avic'/>
+    <cap name='emsr_bitmap'/>
   </hypervCapabilities>
 </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
index a792c0e365..3813434206 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
@@ -3785,5 +3785,6 @@
     <cap name='tlbflush'/>
     <cap name='ipi'/>
     <cap name='avic'/>
+    <cap name='emsr_bitmap'/>
   </hypervCapabilities>
 </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
index c049500cbc..8e601db07f 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
@@ -3759,5 +3759,6 @@
     <cap name='tlbflush'/>
     <cap name='ipi'/>
     <cap name='avic'/>
+    <cap name='emsr_bitmap'/>
   </hypervCapabilities>
 </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
index ea0ff8d444..0dc762ac7e 100644
--- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
@@ -3694,5 +3694,6 @@
     <cap name='tlbflush'/>
     <cap name='ipi'/>
     <cap name='avic'/>
+    <cap name='emsr_bitmap'/>
   </hypervCapabilities>
 </qemuCaps>
diff --git a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
index 612a68e468..3d4d225ed5 100644
--- a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
@@ -3950,5 +3950,6 @@
     <cap name='tlbflush'/>
     <cap name='ipi'/>
     <cap name='avic'/>
+    <cap name='emsr_bitmap'/>
   </hypervCapabilities>
 </qemuCaps>
diff --git a/tests/qemuxmlconfdata/hyperv-off.x86_64-latest.xml b/tests/qemuxmlconfdata/hyperv-off.x86_64-latest.xml
index 5805fea7b7..2b5f3537a8 100644
--- a/tests/qemuxmlconfdata/hyperv-off.x86_64-latest.xml
+++ b/tests/qemuxmlconfdata/hyperv-off.x86_64-latest.xml
@@ -25,6 +25,7 @@
       <tlbflush state='off'/>
       <ipi state='off'/>
       <evmcs state='off'/>
+      <emsr_bitmap state='off'/>
     </hyperv>
   </features>
   <cpu mode='custom' match='exact' check='none'>
diff --git a/tests/qemuxmlconfdata/hyperv-off.xml b/tests/qemuxmlconfdata/hyperv-off.xml
index 1e7e632b1c..f760a9676b 100644
--- a/tests/qemuxmlconfdata/hyperv-off.xml
+++ b/tests/qemuxmlconfdata/hyperv-off.xml
@@ -25,6 +25,7 @@
       <tlbflush state='off'/>
       <ipi state='off'/>
       <evmcs state='off'/>
+      <emsr_bitmap state='off'/>
     </hyperv>
   </features>
   <clock offset='utc'/>
diff --git a/tests/qemuxmlconfdata/hyperv.x86_64-latest.args b/tests/qemuxmlconfdata/hyperv.x86_64-latest.args
index 8f0a02230c..5046ec6ea0 100644
--- a/tests/qemuxmlconfdata/hyperv.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/hyperv.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
 -machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=on \
 -accel tcg \
--cpu 'qemu64,hv-relaxed=on,hv-vapic=on,hv-spinlocks=0x2fff,hv-vpindex=on,hv-runtime=on,hv-synic=on,hv-stimer=on,hv-reset=on,hv-vendor-id=KVM Hv,hv-frequencies=on,hv-reenlightenment=on,hv-tlbflush=on,hv-ipi=on,hv-evmcs=on,hv-avic=on' \
+-cpu 'qemu64,hv-relaxed=on,hv-vapic=on,hv-spinlocks=0x2fff,hv-vpindex=on,hv-runtime=on,hv-synic=on,hv-stimer=on,hv-reset=on,hv-vendor-id=KVM Hv,hv-frequencies=on,hv-reenlightenment=on,hv-tlbflush=on,hv-ipi=on,hv-evmcs=on,hv-avic=on,hv-emsr-bitmap=on' \
 -m size=219136k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml b/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml
index 4828177263..d5cb27bf1d 100644
--- a/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml
+++ b/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml
@@ -26,6 +26,7 @@
       <ipi state='on'/>
       <evmcs state='on'/>
       <avic state='on'/>
+      <emsr_bitmap state='on'/>
     </hyperv>
   </features>
   <cpu mode='custom' match='exact' check='none'>
diff --git a/tests/qemuxmlconfdata/hyperv.xml b/tests/qemuxmlconfdata/hyperv.xml
index dde091aa9a..db520e2074 100644
--- a/tests/qemuxmlconfdata/hyperv.xml
+++ b/tests/qemuxmlconfdata/hyperv.xml
@@ -26,6 +26,7 @@
       <ipi state='on'/>
       <evmcs state='on'/>
       <avic state='on'/>
+      <emsr_bitmap state='on'/>
     </hyperv>
   </features>
   <clock offset='utc'/>