diff options
Diffstat (limited to 'erts/emulator/beam/erl_process.h')
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 296acc7367..627f10b142 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -387,19 +387,15 @@ do { \ } while (0) struct ErtsSchedulerData_ { - -#ifdef ERTS_SMP /* * Keep X registers first (so we get as many low * numbered registers as possible in the same cache * line). */ -#if !HALFWORD_HEAP - Eterm save_reg[ERTS_X_REGS_ALLOCATED]; /* X registers */ -#else - Eterm *save_reg; -#endif - FloatDef freg[MAX_REG]; /* Floating point registers. */ + Eterm* x_reg_array; /* X registers */ + FloatDef* f_reg_array; /* Floating point registers. */ + +#ifdef ERTS_SMP ethr_tid tid; /* Thread id */ struct erl_bits_state erl_bits_state; /* erl_bits.c state */ void *match_pseudo_process; /* erl_db_util.c:db_prog_match() */ @@ -1599,11 +1595,11 @@ erts_sched_poke(ErtsSchedulerSleepInfo *ssi) { erts_aint32_t flags; ERTS_THR_MEMORY_BARRIER; - flags = erts_smp_atomic32_read(&ssi->flags); + flags = erts_smp_atomic32_read_nob(&ssi->flags); ASSERT(!(flags & ERTS_SSI_FLG_SLEEPING) || (flags & ERTS_SSI_FLG_WAITING)); if (flags & ERTS_SSI_FLG_SLEEPING) { - flags = erts_smp_atomic32_band(&ssi->flags, ~ERTS_SSI_FLGS_SLEEP); + flags = erts_smp_atomic32_read_band_nob(&ssi->flags, ~ERTS_SSI_FLGS_SLEEP); erts_sched_finish_poke(ssi, flags); } } |