diff --git a/daemon/remote.c b/daemon/remote.c
index d657a09d8a3eb0ae4c0ac9ff6587f68386f5ee9f..ff64eeb48bdf1a899aff32e011c2525150cb197f 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -1,7 +1,7 @@
 /*
  * remote.c: handlers for RPC method calls
  *
- * Copyright (C) 2007-2014 Red Hat, Inc.
+ * Copyright (C) 2007-2015 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -2268,6 +2268,78 @@ remoteDispatchDomainGetVcpus(virNetServerPtr server ATTRIBUTE_UNUSED,
     return rv;
 }
 
+static int
+remoteDispatchDomainGetIOThreadsInfo(virNetServerPtr server ATTRIBUTE_UNUSED,
+                                     virNetServerClientPtr client,
+                                     virNetMessagePtr msg ATTRIBUTE_UNUSED,
+                                     virNetMessageErrorPtr rerr,
+                                     remote_domain_get_iothreads_info_args *args,
+                                     remote_domain_get_iothreads_info_ret *ret)
+{
+    int rv = -1;
+    size_t i;
+    struct daemonClientPrivate *priv = virNetServerClientGetPrivateData(client);
+    virDomainIOThreadInfoPtr *info = NULL;
+    virDomainPtr dom = NULL;
+    remote_domain_iothread_info *dst;
+    int ninfo = 0;
+
+    if (!priv->conn) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open"));
+        goto cleanup;
+    }
+
+    if (!(dom = get_nonnull_domain(priv->conn, args->dom)))
+        goto cleanup;
+
+    if ((ninfo = virDomainGetIOThreadsInfo(dom, &info, args->flags)) < 0)
+        goto cleanup;
+
+    if (ninfo > REMOTE_IOTHREADS_INFO_MAX) {
+        virReportError(VIR_ERR_RPC,
+                       _("Too many IOThreads in info: %d for limit %d"),
+                       ninfo, REMOTE_IOTHREADS_INFO_MAX);
+        goto cleanup;
+    }
+
+    if (ninfo) {
+        if (VIR_ALLOC_N(ret->info.info_val, ninfo) < 0)
+            goto cleanup;
+
+        ret->info.info_len = ninfo;
+
+        for (i = 0; i < ninfo; i++) {
+            dst = &ret->info.info_val[i];
+            dst->iothread_id = info[i]->iothread_id;
+
+            /* No need to allocate/copy the cpumap if we make the reasonable
+             * assumption that unsigned char and char are the same size.
+             */
+            dst->cpumap.cpumap_len = info[i]->cpumaplen;
+            dst->cpumap.cpumap_val = (char *)info[i]->cpumap;
+            info[i]->cpumap = NULL;
+        }
+    } else {
+        ret->info.info_len = 0;
+        ret->info.info_val = NULL;
+    }
+
+    ret->ret = ninfo;
+
+    rv = 0;
+
+ cleanup:
+    if (rv < 0)
+        virNetMessageSaveError(rerr);
+    virObjectUnref(dom);
+    if (ninfo >= 0)
+        for (i = 0; i < ninfo; i++)
+            virDomainIOThreadsInfoFree(info[i]);
+    VIR_FREE(info);
+
+    return rv;
+}
+
 static int
 remoteDispatchDomainMigratePrepare(virNetServerPtr server ATTRIBUTE_UNUSED,
                                    virNetServerClientPtr client ATTRIBUTE_UNUSED,
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index 76c1d0c2d1cd9cc44a1986c58720534de9189012..42dab9d3e5d4388ff1beba394f792c1c4e857812 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -2,7 +2,7 @@
  * remote_driver.c: driver to provide access to libvirtd running
  *   on a remote machine
  *
- * Copyright (C) 2007-2014 Red Hat, Inc.
+ * Copyright (C) 2007-2015 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -2315,6 +2315,84 @@ remoteDomainGetVcpus(virDomainPtr domain,
     return rv;
 }
 
+static int
+remoteDomainGetIOThreadsInfo(virDomainPtr dom,
+                             virDomainIOThreadInfoPtr **info,
+                             unsigned int flags)
+{
+    int rv = -1;
+    size_t i;
+    struct private_data *priv = dom->conn->privateData;
+    remote_domain_get_iothreads_info_args args;
+    remote_domain_get_iothreads_info_ret ret;
+    remote_domain_iothread_info *src;
+    virDomainIOThreadInfoPtr *info_ret = NULL;
+
+    remoteDriverLock(priv);
+
+    make_nonnull_domain(&args.dom, dom);
+
+    args.flags = flags;
+
+    memset(&ret, 0, sizeof(ret));
+
+    if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_IOTHREADS_INFO,
+             (xdrproc_t)xdr_remote_domain_get_iothreads_info_args,
+             (char *)&args,
+             (xdrproc_t)xdr_remote_domain_get_iothreads_info_ret,
+             (char *)&ret) == -1)
+        goto done;
+
+    if (ret.info.info_len > REMOTE_IOTHREADS_INFO_MAX) {
+        virReportError(VIR_ERR_INTERNAL_ERROR,
+                       _("Too many IOThreads in info: %d for limit %d"),
+                       ret.info.info_len, REMOTE_IOTHREADS_INFO_MAX);
+        goto cleanup;
+    }
+
+    if (info) {
+        if (!ret.info.info_len) {
+            *info = NULL;
+            rv = ret.ret;
+            goto cleanup;
+        }
+
+        if (VIR_ALLOC_N(info_ret, ret.info.info_len) < 0)
+            goto cleanup;
+
+        for (i = 0; i < ret.info.info_len; i++) {
+            src = &ret.info.info_val[i];
+
+            if (VIR_ALLOC(info_ret[i]) < 0)
+                goto cleanup;
+
+            info_ret[i]->iothread_id = src->iothread_id;
+            if (VIR_ALLOC_N(info_ret[i]->cpumap, src->cpumap.cpumap_len) < 0)
+                goto cleanup;
+            memcpy(info_ret[i]->cpumap, src->cpumap.cpumap_val,
+                   src->cpumap.cpumap_len);
+            info_ret[i]->cpumaplen = src->cpumap.cpumap_len;
+        }
+        *info = info_ret;
+        info_ret = NULL;
+    }
+
+    rv = ret.ret;
+
+ cleanup:
+    if (info_ret) {
+        for (i = 0; i < ret.info.info_len; i++)
+            virDomainIOThreadsInfoFree(info_ret[i]);
+        VIR_FREE(info_ret);
+    }
+    xdr_free((xdrproc_t)xdr_remote_domain_get_iothreads_info_ret,
+             (char *) &ret);
+
+ done:
+    remoteDriverUnlock(priv);
+    return rv;
+}
+
 static int
 remoteDomainGetSecurityLabel(virDomainPtr domain, virSecurityLabelPtr seclabel)
 {
@@ -8027,6 +8105,7 @@ static virHypervisorDriver hypervisor_driver = {
     .domainGetEmulatorPinInfo = remoteDomainGetEmulatorPinInfo, /* 0.10.0 */
     .domainGetVcpus = remoteDomainGetVcpus, /* 0.3.0 */
     .domainGetMaxVcpus = remoteDomainGetMaxVcpus, /* 0.3.0 */
+    .domainGetIOThreadsInfo = remoteDomainGetIOThreadsInfo, /* 1.2.14 */
     .domainGetSecurityLabel = remoteDomainGetSecurityLabel, /* 0.6.1 */
     .domainGetSecurityLabelList = remoteDomainGetSecurityLabelList, /* 0.10.0 */
     .nodeGetSecurityModel = remoteNodeGetSecurityModel, /* 0.6.1 */
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
index c8162a5041eb802fbcf422ab9d64dd4e9649f522..4ea535e6d65b443d8db62dbeec43ffde7aafb51d 100644
--- a/src/remote/remote_protocol.x
+++ b/src/remote/remote_protocol.x
@@ -3,7 +3,7 @@
  *   remote_internal driver and libvirtd.  This protocol is
  *   internal and may change at any time.
  *
- * Copyright (C) 2006-2014 Red Hat, Inc.
+ * Copyright (C) 2006-2015 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -85,6 +85,9 @@ const REMOTE_VCPUINFO_MAX = 16384;
 /* Upper limit on cpumaps (bytes) passed to virDomainGetVcpus. */
 const REMOTE_CPUMAPS_MAX = 8388608;
 
+/* Upper limit on number of info fields returned by virDomainGetIOThreads. */
+const REMOTE_IOTHREADS_INFO_MAX = 16384;
+
 /* Upper limit on migrate cookie. */
 const REMOTE_MIGRATE_COOKIE_MAX = 4194304;
 
@@ -1181,6 +1184,21 @@ struct remote_domain_get_max_vcpus_ret {
     int num;
 };
 
+struct remote_domain_iothread_info {
+    unsigned int iothread_id;
+    opaque cpumap<REMOTE_CPUMAP_MAX>;
+};
+
+struct remote_domain_get_iothreads_info_args {
+    remote_nonnull_domain dom;
+    unsigned int flags;
+};
+
+struct remote_domain_get_iothreads_info_ret {
+    remote_domain_iothread_info info<REMOTE_IOTHREADS_INFO_MAX>;
+    unsigned int ret;
+};
+
 struct remote_domain_get_security_label_args {
     remote_nonnull_domain dom;
 };
@@ -5569,5 +5587,11 @@ enum remote_procedure {
      * @acl: domain:write
      * @acl: domain:save
      */
-    REMOTE_PROC_DOMAIN_DEFINE_XML_FLAGS = 350
+    REMOTE_PROC_DOMAIN_DEFINE_XML_FLAGS = 350,
+
+    /**
+     * @generate: none
+     * @acl: domain:read
+     */
+    REMOTE_PROC_DOMAIN_GET_IOTHREADS_INFO = 351
 };
diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs
index df6eaf3755d8bc9afb24b542fe10d41bf71b449f..907bcd458254abfbf2f6d21cb6d731a339eda9d1 100644
--- a/src/remote_protocol-structs
+++ b/src/remote_protocol-structs
@@ -807,6 +807,24 @@ struct remote_domain_get_max_vcpus_args {
 struct remote_domain_get_max_vcpus_ret {
         int                        num;
 };
+struct remote_domain_iothread_info {
+        u_int                      iothread_id;
+        struct {
+                u_int              cpumap_len;
+                char *             cpumap_val;
+        } cpumap;
+};
+struct remote_domain_get_iothreads_info_args {
+        remote_nonnull_domain      dom;
+        u_int                      flags;
+};
+struct remote_domain_get_iothreads_info_ret {
+        struct {
+                u_int              info_len;
+                remote_domain_iothread_info * info_val;
+        } info;
+        u_int                      ret;
+};
 struct remote_domain_get_security_label_args {
         remote_nonnull_domain      dom;
 };
@@ -2963,4 +2981,5 @@ enum remote_procedure {
         REMOTE_PROC_DOMAIN_EVENT_CALLBACK_AGENT_LIFECYCLE = 348,
         REMOTE_PROC_DOMAIN_GET_FSINFO = 349,
         REMOTE_PROC_DOMAIN_DEFINE_XML_FLAGS = 350,
+        REMOTE_PROC_DOMAIN_GET_IOTHREADS_INFO = 351,
 };
diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl
index 0dc167aeb6fcddf9aafe61889143c8f1051369fe..78cb415eb665e88cc90b6391663e8d3c3e7206f6 100755
--- a/src/rpc/gendispatch.pl
+++ b/src/rpc/gendispatch.pl
@@ -67,6 +67,7 @@ sub fixup_name {
     $name =~ s/Fsfreeze$/FSFreeze/;
     $name =~ s/Fsthaw$/FSThaw/;
     $name =~ s/Fsinfo$/FSInfo/;
+    $name =~ s/Iothreads$/IOThreads/;
     $name =~ s/Scsi/SCSI/;
     $name =~ s/Wwn$/WWN/;
     $name =~ s/Dhcp$/DHCP/;