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| author | Patrik Nyblom <[email protected]> | 2012-03-22 19:08:07 +0100 |
|---|---|---|
| committer | Patrik Nyblom <[email protected]> | 2012-03-22 19:08:07 +0100 |
| commit | 8a886bda04b7656f9f6ced9be14a98d6b6df0a0a (patch) | |
| tree | a0a201c8b1ee29169aca97e3befa133da867d5cd /erts/emulator/beam/erl_process.h | |
| parent | aa0d3a28d6f8350965d43cd13014125a63ac25d9 (diff) | |
| parent | 5957a8338fe1f4e79a39277174094bbd9e978896 (diff) | |
| download | otp-8a886bda04b7656f9f6ced9be14a98d6b6df0a0a.tar.gz otp-8a886bda04b7656f9f6ced9be14a98d6b6df0a0a.tar.bz2 otp-8a886bda04b7656f9f6ced9be14a98d6b6df0a0a.zip | |
Merge branch 'maint'
Conflicts:
erts/emulator/beam/beam_emu.c
erts/emulator/beam/bif.tab
erts/preloaded/ebin/prim_file.beam
lib/hipe/cerl/erl_bif_types.erl
Diffstat (limited to 'erts/emulator/beam/erl_process.h')
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index e20cb493f0..45a96f1e96 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -690,6 +690,10 @@ struct process { Uint seq_trace_lastcnt; Eterm seq_trace_token; /* Sequential trace token (tuple size 5 see below) */ +#ifdef USE_VM_PROBES + Eterm dt_utag; /* Place to store the dynamc trace user tag */ + Uint dt_utag_flags; /* flag field for the dt_utag */ +#endif BeamInstr initial[3]; /* Initial module(0), function(1), arity(2), often used instead of pointer to funcinfo instruction, hence the BeamInstr datatype */ BeamInstr* current; /* Current Erlang function, part of the funcinfo: @@ -1005,6 +1009,14 @@ extern struct erts_system_profile_flags_t erts_system_profile_flags; #define SEQ_TRACE_PRINT (1 << 2) #define SEQ_TRACE_TIMESTAMP (1 << 3) +#ifdef USE_VM_PROBES +#define DT_UTAG_PERMANENT (1 << 0) +#define DT_UTAG_SPREADING (1 << 1) +#define DT_UTAG(P) ((P)->dt_utag) +#define DT_UTAG_FLAGS(P) ((P)->dt_utag_flags) +#endif + + #ifdef ERTS_SMP /* Status flags ... */ #define ERTS_PROC_SFLG_PENDADD2SCHEDQ (((Uint32) 1) << 0) /* Pending |