4477 DTrace should speak JSON
Reviewed by: Bryan Cantrill <bmc@joyent.com>

@@ -287,12 +287,14 @@
 #define DIF_SUBR_INET_NTOA              42
 #define DIF_SUBR_INET_NTOA6             43
 #define DIF_SUBR_TOUPPER                44
 #define DIF_SUBR_TOLOWER                45
 #define DIF_SUBR_GETF                   46
+#define DIF_SUBR_JSON                   47
+#define DIF_SUBR_STRTOLL                48
 
-#define DIF_SUBR_MAX                    46      /* max subroutine value */
+#define DIF_SUBR_MAX                    48      /* max subroutine value */
 
 typedef uint32_t dif_instr_t;
 
 #define DIF_INSTR_OP(i)                 (((i) >> 24) & 0xff)
 #define DIF_INSTR_R1(i)                 (((i) >> 16) & 0xff)