Index: sys/kern/kern_proc.c
===================================================================
--- sys/kern/kern_proc.c
+++ sys/kern/kern_proc.c
@@ -2623,6 +2623,9 @@
 			if (obj->backing_object == NULL)
 				kve->kve_private_resident =
 				    obj->resident_page_count;
+			else
+				kve->kve_shared_resident =
+				    obj->resident_page_count;
 			kern_proc_vmmap_resident(map, entry,
 			    &kve->kve_resident, &super);
 			if (super)
Index: sys/sys/user.h
===================================================================
--- sys/sys/user.h
+++ sys/sys/user.h
@@ -534,7 +534,8 @@
 		uint64_t _kve_obj;		/* handle of anon obj */
 	} kve_type_spec;
 	uint64_t kve_vn_rdev;			/* Device id if device. */
-	int	 _kve_ispare[8];		/* Space for more stuff. */
+	int	 kve_shared_resident;		/* Number of shared pages. */
+	int	 _kve_ispare[7];		/* Space for more stuff. */
 	/* Truncated before copyout in sysctl */
 	char	 kve_path[PATH_MAX];		/* Path to VM obj, if any. */
 };
Index: usr.bin/procstat/procstat.1
===================================================================
--- usr.bin/procstat/procstat.1
+++ usr.bin/procstat/procstat.1
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 13, 2021
+.Dd November 3, 2021
 .Dt PROCSTAT 1
 .Os
 .Sh NAME
@@ -631,6 +631,8 @@
 resident pages
 .It PRES
 private resident pages
+.It SRES
+shared resident pages
 .It REF
 reference count
 .It SHD
Index: usr.bin/procstat/procstat_vm.c
===================================================================
--- usr.bin/procstat/procstat_vm.c
+++ usr.bin/procstat/procstat_vm.c
@@ -49,14 +49,15 @@
 {
 	struct kinfo_vmentry *freep, *kve;
 	int ptrwidth;
-	int i, cnt;
+	int i, cnt, nres, nshr, nprv;
 	const char *str, *lstr;
 
+	nres = nshr = nprv = 0;
 	ptrwidth = 2*sizeof(void *) + 2;
 	if ((procstat_opts & PS_OPT_NOHEADER) == 0)
-		xo_emit("{T:/%5s %*s %*s %3s %4s %4s %3s %3s %-5s %-2s %-s}\n",
+		xo_emit("{T:/%5s %*s %*s %3s %4s %4s %4s %3s %3s %-5s %-2s %-s}\n",
 		    "PID", ptrwidth, "START", ptrwidth, "END", "PRT", "RES",
-		    "PRES", "REF", "SHD", "FLAG", "TP", "PATH");
+		    "PRES", "SRES", "REF", "SHD", "FLAG", "TP", "PATH");
 
 	xo_emit("{ek:process_id/%d}", kipp->ki_pid);
 
@@ -91,6 +92,11 @@
 		xo_emit("{:kve_resident/%4d/%d} ", kve->kve_resident);
 		xo_emit("{:kve_private_resident/%4d/%d} ",
 		    kve->kve_private_resident);
+		xo_emit("{:kve_shared_resident/%4d/%d} ",
+		    kve->kve_shared_resident);
+		nres += kve->kve_resident;
+		nprv += kve->kve_private_resident;
+		nshr += kve->kve_shared_resident;
 		xo_emit("{:kve_ref_count/%3d/%d} ", kve->kve_ref_count);
 		xo_emit("{:kve_shadow_count/%3d/%d} ", kve->kve_shadow_count);
 		xo_emit("{d:copy_on_write/%-1s}", kve->kve_flags &
@@ -170,6 +176,9 @@
 		xo_emit("{:kve_path/%-s/%s}\n", kve->kve_path);
 		xo_close_instance("vm");
 	}
+	xo_emit("{:label/%47s/%s} {:resident_total/%4d/%d} "
+	    "{:private_total/%4d/%d} {:shared_total/%4d/%d}\n", "Totals(pages)",
+	    nres, nprv, nshr);
 	xo_close_list("vm");
 	free(freep);
 }