NEX-2787 Multiple comstar / fibre channel / qlt threads stuck waiting on locks with a spinning interrupt thread
Reviewed by: Rob Gittins <rob.gittins@nexenta.com>
Approved by: Jean McCormack <jean.mccormack@nexenta.com>

*** 18,27 ****
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+  * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
   * Use is subject to license terms.
   */
  
  /*
   * Stubs for basic system services otherwise unavailable to the debugger.
*** 62,71 ****
--- 63,81 ----
  getpid(void)
  {
          return (1);
  }
  
+ void
+ __assert(const char *statement, const char *file, int line)
+ {
+         (void) mdb_printf("ASSERT at %s, File: %s, Line: %d\n",
+             statement ? statement : "<empty>",
+             file ? file : "<empty>", line);
+         exit(1);
+ }
+ 
  /*
   * We're trying to isolate ourselves from the rest of the world as much as
   * possible, so we can't rely on the time in the kernel proper.  For now, we
   * just bump a counter whenever time is requested, thus guaranteeing that
   * things with timestamps can be compared according to order of occurrance.