xnu-2782.1.97.tar.gz

[apple/xnu.git] / bsd / sys / dtrace.h

diff --git a/bsd/sys/dtrace.h b/bsd/sys/dtrace.h
index 4d3fffb84e652b16b0c55725ff3d7d64151c154b..fa41389d41657b83ca06039ebc72f38c188b482f 100644 (file)
--- a/bsd/sys/dtrace.h
+++ b/bsd/sys/dtrace.h
@@ -89,6 +89,7 @@ extern "C" {
 #endif
 
 #include <sys/types.h>
+#include <sys/param.h>
 #include <stdint.h>
 
 #ifndef NULL
@@ -335,6 +336,7 @@ typedef enum dtrace_probespec {
 #if defined(__APPLE__)
 #define DIF_VAR_PTHREAD_SELF   0x0200  /* Apple specific PTHREAD_SELF (Not currently supported!) */
 #define DIF_VAR_DISPATCHQADDR  0x0201  /* Apple specific dispatch queue addr */
+#define DIF_VAR_MACHTIMESTAMP  0x0202  /* mach_absolute_timestamp() */
 #endif /* __APPLE __ */
 
 #define        DIF_SUBR_RAND                   0
@@ -381,13 +383,15 @@ typedef enum dtrace_probespec {
 #define        DIF_SUBR_INET_NTOP              41
 #define        DIF_SUBR_INET_NTOA              42
 #define        DIF_SUBR_INET_NTOA6             43
+#define        DIF_SUBR_TOUPPER                44
+#define        DIF_SUBR_TOLOWER                45
 #if !defined(__APPLE__)
 
-#define DIF_SUBR_MAX                   43      /* max subroutine value */
+#define DIF_SUBR_MAX                   45      /* max subroutine value */
 #else
-#define DIF_SUBR_COREPROFILE   44
+#define DIF_SUBR_COREPROFILE           46
 
-#define DIF_SUBR_MAX                   44      /* max subroutine value */
+#define DIF_SUBR_MAX                   46      /* max subroutine value */
 #endif /* __APPLE__ */
 
 typedef uint32_t dif_instr_t;
@@ -497,6 +501,8 @@ typedef struct dtrace_difv {
 #define DTRACEACT_PRINTF                3       /* printf() action */
 #define DTRACEACT_PRINTA                4       /* printa() action */
 #define DTRACEACT_LIBACT                5       /* library-controlled action */
+#define DTRACEACT_TRACEMEM              6       /* tracemem() action */
+#define DTRACEACT_TRACEMEM_DYNSIZE      7       /* dynamic tracemem() size */
 
 #if defined(__APPLE__)
 #define DTRACEACT_APPLEBINARY           50      /* Apple DT perf. tool action */
@@ -1138,11 +1144,14 @@ typedef struct dtrace_fmtdesc {
 #define        DTRACEOPT_AGGSORTREV    24      /* reverse-sort aggregations */
 #define        DTRACEOPT_AGGSORTPOS    25      /* agg. position to sort on */
 #define        DTRACEOPT_AGGSORTKEYPOS 26      /* agg. key position to sort on */
+#define        DTRACEOPT_AGGHIST       27      /* histogram aggregation output */
+#define        DTRACEOPT_AGGPACK       28      /* packed aggregation output */
+#define        DTRACEOPT_AGGZOOM       29      /* zoomed aggregation scaling */
 #if !defined(__APPLE__)
-#define DTRACEOPT_MAX           27      /* number of options */
+#define DTRACEOPT_MAX           30      /* number of options */
 #else
-#define DTRACEOPT_STACKSYMBOLS  27      /* clear to prevent stack symbolication */
-#define DTRACEOPT_MAX           28      /* number of options */
+#define DTRACEOPT_STACKSYMBOLS  30      /* clear to prevent stack symbolication */
+#define DTRACEOPT_MAX           31      /* number of options */
 #endif /* __APPLE__ */
 
 #define        DTRACEOPT_UNSET         (dtrace_optval_t)-2     /* unset option */
@@ -1383,11 +1392,12 @@ typedef struct dtrace_providerdesc {
 #define DTRACEIOC_REPLICATE     (DTRACEIOC | 18)        /* replicate enab */
 #define DTRACEIOC_MODUUIDSLIST (DTRACEIOC | 30)        /* APPLE ONLY, query for modules with missing symbols */
 #define DTRACEIOC_PROVMODSYMS  (DTRACEIOC | 31)        /* APPLE ONLY, provide missing symbols for a given module */
-       
+#define DTRACEIOC_PROCWAITFOR  (DTRACEIOC | 32)        /* APPLE ONLY, wait for process exec */
+
 /*
  * The following structs are used to provide symbol information to the kernel from userspace.
  */
-       
+
 typedef struct dtrace_symbol {
        uint64_t        dtsym_addr;                     /* address of the symbol */
        uint64_t        dtsym_size;                     /* size of the symbol, must be uint64_t to maintain alignment when called by 64b uproc in i386 kernel */
@@ -1399,16 +1409,21 @@ typedef struct dtrace_module_symbols {
        uint64_t        dtmodsyms_count;
        dtrace_symbol_t dtmodsyms_symbols[1];
 } dtrace_module_symbols_t;
-       
+
 #define DTRACE_MODULE_SYMBOLS_SIZE(count) (sizeof(dtrace_module_symbols_t) + ((count - 1) * sizeof(dtrace_symbol_t)))
-               
+
 typedef struct dtrace_module_uuids_list {
        uint64_t        dtmul_count;
        UUID            dtmul_uuid[1];
 } dtrace_module_uuids_list_t;
-               
+
 #define DTRACE_MODULE_UUIDS_LIST_SIZE(count) (sizeof(dtrace_module_uuids_list_t) + ((count - 1) * sizeof(UUID)))
 
+typedef struct dtrace_procdesc {
+       char            p_comm[MAXCOMLEN+1];
+       pid_t           p_pid;
+} dtrace_procdesc_t;
+
 #endif /* __APPLE__ */
 
 /*