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| author | John Högberg <[email protected]> | 2018-04-10 11:50:56 +0200 |
|---|---|---|
| committer | John Högberg <[email protected]> | 2018-04-16 15:44:56 +0200 |
| commit | a7e0369000282c22e784a769b0e41598df1682e9 (patch) | |
| tree | 0f4ede9985ac64b3b0d20967e7374ec0ed19868c /erts/emulator/beam/global.h | |
| parent | 9128efbb8dadc819938820af0d9de9128e72eb07 (diff) | |
| download | otp-a7e0369000282c22e784a769b0e41598df1682e9.tar.gz otp-a7e0369000282c22e784a769b0e41598df1682e9.tar.bz2 otp-a7e0369000282c22e784a769b0e41598df1682e9.zip | |
erts: Keep track of which NIF a scheduler is executing
This may be of interest in crash dumps and allows the upcoming
allocation tagging feature to track allocations on a per-NIF basis.
Note that this is only updated when user code calls a NIF; it's not
altered when the emulator calls NIFs during code upgrades or
tracing.
Diffstat (limited to 'erts/emulator/beam/global.h')
| -rw-r--r-- | erts/emulator/beam/global.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index f4fea86cdc..2cf268162d 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -123,6 +123,7 @@ void erts_unload_nif(struct erl_module_nif* nif); extern void erl_nif_init(void); extern int erts_nif_get_funcs(struct erl_module_nif*, struct enif_func_t **funcs); +extern Module *erts_nif_get_module(struct erl_module_nif*); extern Eterm erts_nif_call_function(Process *p, Process *tracee, struct erl_module_nif*, struct enif_func_t *, |