stat(), get_sched_affinity(), gettimeofday() and some detailed debug msgs

kernel/include/time.h

@@ -0,0 +1,39 @@
+/* 
+ * time.h:
+ *
+ * excerpted from the cross-compiler's header folder 
+ */
+
+#ifndef __TIME_H
+#define __TIME_H
+
+typedef long int __time_t;
+
+/* POSIX.1b structure for a time value.  This is like a `struct timeval' but
+   has nanoseconds instead of microseconds.  */
+struct timespec
+  {
+    __time_t tv_sec;		/* Seconds.  */
+    long int tv_nsec;		/* Nanoseconds.  */
+  };
+
+
+/* A time value that is accurate to the nearest
+   microsecond but also has a range of years.  */
+struct timeval
+  {
+    __time_t tv_sec;		/* Seconds.  */
+    long tv_usec;			/* Microseconds.  */
+  };
+
+
+/* Structure crudely representing a timezone.
+   This is obsolete and should never be used.  */
+struct timezone
+  {
+    int tz_minuteswest;		/* Minutes west of GMT.  */
+    int tz_dsttime;		/* Nonzero if DST is ever in effect.  */
+  };
+
+#endif // __TIME_H
+