--- ./defs.h.kirshil	2007-12-12 21:48:09.000000000 +0300
+++ ./defs.h	2007-12-26 14:06:12.000000000 +0300
@@ -1429,6 +1429,9 @@ struct offset_table {                   
         long kmem_cache_cpu_freelist;
         long kmem_cache_cpu_page;
         long kmem_cache_cpu_node;
+	long pcpu_info_vcpu;
+	long pcpu_info_idle;
+	long vcpu_struct_rq;
 };
 
 struct size_table {         /* stash of commonly-used sizes */
@@ -1532,6 +1535,8 @@ struct size_table {         /* stash of 
 	long upid;
 	long kmem_cache_cpu;
 	long cfs_rq;
+	long pcpu_info;
+	long vcpu_struct;
 };
 
 struct array_table {
--- ./kernel.c.kirshil	2007-12-12 21:48:09.000000000 +0300
+++ ./kernel.c	2007-12-26 13:50:27.000000000 +0300
@@ -475,6 +475,14 @@ kernel_init()
 	if (!(kt->flags & DWARF_UNWIND))
 		kt->flags |= NO_DWARF_UNWIND; 
 
+	if(STRUCT_EXISTS("pcpu_info")) {
+		MEMBER_OFFSET_INIT(pcpu_info_vcpu, "pcpu_info", "vcpu");
+		MEMBER_OFFSET_INIT(pcpu_info_idle, "pcpu_info", "idle");
+		MEMBER_OFFSET_INIT(vcpu_struct_rq, "vcpu_struct", "rq");
+		STRUCT_SIZE_INIT(pcpu_info, "pcpu_info");
+		STRUCT_SIZE_INIT(vcpu_struct, "vcpu_struct");
+	}
+
 	BUG_bytes_init();
 }
 
--- ./task.c.kirshil	2007-12-12 21:48:09.000000000 +0300
+++ ./task.c	2007-12-26 14:05:30.000000000 +0300
@@ -5696,8 +5696,15 @@ get_idle_threads(ulong *tasklist, int nr
 			cnt++;
 		else
                 	BZERO(tasklist, sizeof(ulong) * NR_CPUS);
+	} else if (symbol_exists("pcpu_info") ){
+		runq=symbol_value("pcpu_info");		/* vzk */
+		runqbuf=GETBUF(SIZE(pcpu_info));
+		for (i = 0; i < nr_cpus; i++, runq += SIZE(pcpu_info)) {
+			readmem(runq,KVADDR,runqbuf,SIZE(pcpu_info),"pcpu info",FAULT_ON_ERROR);
+			tasklist[i] = ULONG(runqbuf + OFFSET(pcpu_info_idle));
+			if (IS_KVADDR(tasklist[i]))  cnt++;
+		}
 	}
-
 	if (runqbuf)
 		FREEBUF(runqbuf);
 
@@ -5777,13 +5784,15 @@ int
 get_active_set(void)
 {
         int i, cnt, per_cpu;
-        ulong runq, runqaddr;
+        ulong runq, runqaddr, pcpu_info = 0;
         char *runqbuf;
 
         if (tt->flags & ACTIVE_SET)
                 return TRUE;
 
-	if (symbol_exists("runqueues")) {
+	if (symbol_exists("pcpu_info") && VALID_MEMBER(pcpu_info_vcpu)) {
+		pcpu_info = symbol_value("pcpu_info");
+	} else if (symbol_exists("runqueues")) {
 		runq = symbol_value("runqueues");
 		per_cpu = FALSE;
 	} else if (symbol_exists("per_cpu__runqueues")) {
@@ -5796,7 +5805,23 @@ get_active_set(void)
         runqbuf = GETBUF(SIZE(runqueue));
 	cnt = 0;
 
-	if (VALID_MEMBER(runqueue_curr) && per_cpu) {
+	if (pcpu_info != 0) {
+		ulong vcpu_struct; 
+		char *pcpu_info_buf, *vcpu_struct_buf;
+
+		pcpu_info_buf   = GETBUF(SIZE(pcpu_info));
+		vcpu_struct_buf = GETBUF(SIZE(vcpu_struct));
+		for (i = 0; i < kt->cpus; i++, pcpu_info += SIZE(pcpu_info)) {
+			readmem(pcpu_info,KVADDR,pcpu_info_buf,SIZE(pcpu_info), "pcpu_info",FAULT_ON_ERROR);
+			vcpu_struct= ULONG(pcpu_info_buf +OFFSET(pcpu_info_vcpu));
+			readmem(vcpu_struct,KVADDR,vcpu_struct_buf,SIZE(vcpu_struct),"pcpu_info->vcpu",FAULT_ON_ERROR);
+			tt->active_set[i] = ULONG(vcpu_struct_buf+OFFSET(vcpu_struct_rq)+OFFSET(runqueue_curr));
+			if (IS_KVADDR(tt->active_set[i]))
+				cnt++;
+		}
+		FREEBUF(pcpu_info_buf);
+		FREEBUF(vcpu_struct_buf);
+	} else if (VALID_MEMBER(runqueue_curr) && per_cpu) {
                	for (i = 0; i < kt->cpus; i++) {
                         if ((kt->flags & SMP) && (kt->flags & PER_CPU_OFF)) {
                                 runq = symbol_value("per_cpu__runqueues") +