+static long long get_zfs_value(kstat_t *ksp, char *name)
+{
+
+ return (get_kstat_value(ksp, name));
+}
+#else
+#include <sys/types.h>
+#include <sys/sysctl.h>
+
+const char zfs_arcstat[] = "kstat.zfs.misc.arcstats.";
+
+#if !defined(kstat_t)
+typedef void kstat_t;
+#endif
+
+static long long get_zfs_value(kstat_t *dummy __attribute__((unused)),
+ char const *name)
+{
+ char buffer[256];
+ long long value;
+ size_t valuelen = sizeof(value);
+ int rv;
+
+ ssnprintf (buffer, sizeof (buffer), "%s%s", zfs_arcstat, name);
+ rv = sysctlbyname (buffer, (void *) &value, &valuelen,
+ /* new value = */ NULL, /* new length = */ (size_t) 0);
+ if (rv == 0)
+ return (value);
+
+ return (-1);
+}
+#endif
+