diff options
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/emulator/beam/beam_emu.c | 5 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index df9d067727..47bff4a427 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -3419,7 +3419,8 @@ void process_main(void) r(0) = c_p->def_arg_reg[0]; x(1) = c_p->def_arg_reg[1]; x(2) = c_p->def_arg_reg[2]; - if (c_p->status == P_WAITING) { + if (c_p->flags & F_HIBERNATE_SCHED) { + c_p->flags &= ~F_HIBERNATE_SCHED; goto do_schedule; } Dispatch(); @@ -5224,6 +5225,7 @@ void process_main(void) OpCase(i_hibernate): { SWAPOUT; if (erts_hibernate(c_p, r(0), x(1), x(2), reg)) { + c_p->flags &= ~F_HIBERNATE_SCHED; goto do_schedule; } else { I = handle_error(c_p, I, reg, hibernate_3); @@ -6286,6 +6288,7 @@ erts_hibernate(Process* c_p, Eterm module, Eterm function, Eterm args, Eterm* re } erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); c_p->current = bif_export[BIF_hibernate_3]->code; + c_p->flags |= F_HIBERNATE_SCHED; /* Needed also when woken! */ return 1; } diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 8f78a7d76e..334ae5573f 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -895,6 +895,7 @@ extern struct erts_system_profile_flags_t erts_system_profile_flags; #define F_HAVE_BLCKD_MSCHED (1 << 8) /* Process has blocked multi-scheduling */ #define F_P2PNR_RESCHED (1 << 9) /* Process has been rescheduled via erts_pid2proc_not_running() */ #define F_FORCE_GC (1 << 10) /* Force gc at process in-scheduling */ +#define F_HIBERNATE_SCHED (1 << 11) /* Schedule out after hibernate op */ /* process trace_flags */ #define F_SENSITIVE (1 << 0) |