diff options
| 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/erl_process.c | |
| 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/erl_process.c')
| -rw-r--r-- | erts/emulator/beam/erl_process.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 71541786d0..47b46fdd75 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -5698,6 +5698,7 @@ init_scheduler_data(ErtsSchedulerData* esdp, int num, esdp->ssi = ssi; esdp->current_process = NULL; esdp->current_port = NULL; + esdp->current_nif = NULL; esdp->virtual_reds = 0; esdp->cpu_id = -1; |