9210 remove KMDB branch debugging support
9211 ::crregs could do with cr2/cr3 support
9209 ::ttrace should be able to filter by thread
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>

@@ -19,17 +19,17 @@
  * CDDL HEADER END
  */
 /*
  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright 2018 Joyent, Inc.
  */
 
 #ifndef _KMDB_DPI_IMPL_H
 #define _KMDB_DPI_IMPL_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #include <setjmp.h>
 #ifdef  __sparc
 #include <sys/regset.h>
 #endif  /* __sparc */
 #include <sys/types.h>

@@ -84,23 +84,15 @@
         void (*dpo_wapt_arm)(kmdb_wapt_t *);
         void (*dpo_wapt_disarm)(kmdb_wapt_t *);
         int (*dpo_wapt_match)(kmdb_wapt_t *);
 
         int (*dpo_step)(void);
-#if defined(__i386) || defined(__amd64)
-        void (*dpo_step_branch)(void);
-#endif
 
         uintptr_t (*dpo_call)(uintptr_t, uint_t, const uintptr_t *);
 
         void (*dpo_dump_crumbs)(uintptr_t, int);
 
-#if defined(__i386) || defined(__amd64)
-        void (*dpo_msr_add)(const kdi_msr_t *);
-        uint64_t (*dpo_msr_get)(int, uint_t);
-#endif
-
 #ifdef __sparc
         void (*dpo_kernpanic)(int);
 #endif
 };