diff options
Diffstat (limited to 'usr/src/uts/common/sys/dtrace_impl.h')
| -rw-r--r-- | usr/src/uts/common/sys/dtrace_impl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/dtrace_impl.h b/usr/src/uts/common/sys/dtrace_impl.h index 60b734a6fe..974fb5369a 100644 --- a/usr/src/uts/common/sys/dtrace_impl.h +++ b/usr/src/uts/common/sys/dtrace_impl.h @@ -889,6 +889,7 @@ typedef struct dtrace_vstate { #define DTRACE_MSTATE_IPL 0x00000040 #define DTRACE_MSTATE_FLTOFFS 0x00000080 #define DTRACE_MSTATE_WALLTIMESTAMP 0x00000100 +#define DTRACE_MSTATE_USTACKDEPTH 0x00000200 typedef struct dtrace_mstate { uintptr_t dtms_scratch_base; /* base of scratch space */ @@ -900,6 +901,7 @@ typedef struct dtrace_mstate { uint64_t dtms_timestamp; /* cached timestamp */ hrtime_t dtms_walltimestamp; /* cached wall timestamp */ int dtms_stackdepth; /* cached stackdepth */ + int dtms_ustackdepth; /* cached ustackdepth */ struct dtrace_probe *dtms_probe; /* current probe */ uintptr_t dtms_caller; /* cached caller */ int dtms_ipl; /* cached interrupt pri lev */ @@ -1218,6 +1220,7 @@ extern ulong_t dtrace_getreg(struct regs *, uint_t); extern int dtrace_getstackdepth(int); extern void dtrace_getupcstack(uint64_t *, int); extern void dtrace_getufpstack(uint64_t *, uint64_t *, int); +extern int dtrace_getustackdepth(void); extern uintptr_t dtrace_fulword(void *); extern uint8_t dtrace_fuword8(void *); extern uint16_t dtrace_fuword16(void *); |