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-rw-r--r--erts/emulator/beam/beam_debug.c18
-rw-r--r--erts/emulator/beam/erl_nif.c17
-rw-r--r--erts/emulator/beam/erl_process.c42
-rw-r--r--erts/emulator/beam/erl_process.h27
4 files changed, 57 insertions, 47 deletions
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c
index 88b223cf49..37d8699a4b 100644
--- a/erts/emulator/beam/beam_debug.c
+++ b/erts/emulator/beam/beam_debug.c
@@ -853,15 +853,23 @@ dirty_test(Process *c_p, Eterm type, Eterm arg1, Eterm arg2, UWord *I)
goto badarg;
esdp = erts_proc_sched_data(c_p);
if (!esdp)
- ERTS_BIF_PREP_RET(ret, am_error);
- else if (!ERTS_SCHEDULER_IS_DIRTY(esdp))
+ goto scheduler_type_error;
+
+ switch (esdp->type) {
+ case ERTS_SCHED_NORMAL:
ERTS_BIF_PREP_RET(ret, am_normal);
- else if (ERTS_SCHEDULER_IS_DIRTY_CPU(esdp))
+ break;
+ case ERTS_SCHED_DIRTY_CPU:
ERTS_BIF_PREP_RET(ret, am_dirty_cpu);
- else if (ERTS_SCHEDULER_IS_DIRTY_IO(esdp))
+ break;
+ case ERTS_SCHED_DIRTY_IO:
ERTS_BIF_PREP_RET(ret, am_dirty_io);
- else
+ break;
+ default:
+ scheduler_type_error:
ERTS_BIF_PREP_RET(ret, am_error);
+ break;
+ }
}
else if (am_error == arg1) {
switch (arg2) {
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index 63a4a997da..f86b9739fa 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -2818,14 +2818,19 @@ enif_thread_type(void)
if (!esdp)
return ERL_NIF_THR_UNDEFINED;
- if (!ERTS_SCHEDULER_IS_DIRTY(esdp))
+ switch (esdp->type) {
+ case ERTS_SCHED_NORMAL:
return ERL_NIF_THR_NORMAL_SCHEDULER;
-
- if (ERTS_SCHEDULER_IS_DIRTY_CPU(esdp))
+#ifdef ERTS_DIRTY_SCHEDULERS
+ case ERTS_SCHED_DIRTY_CPU:
return ERL_NIF_THR_DIRTY_CPU_SCHEDULER;
-
- ASSERT(ERTS_SCHEDULER_IS_DIRTY_IO(esdp));
- return ERL_NIF_THR_DIRTY_IO_SCHEDULER;
+ case ERTS_SCHED_DIRTY_IO:
+ return ERL_NIF_THR_DIRTY_IO_SCHEDULER;
+#endif
+ default:
+ ERTS_INTERNAL_ERROR("Invalid scheduler type");
+ return -1;
+ }
}
/* Maps */
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 88fae30845..11a1ce625b 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -5947,14 +5947,30 @@ erts_sched_set_wake_cleanup_threshold(char *str)
static void
init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp, char *dawwp)
{
- if (!esdp)
- awdp->sched_id = 0;
+ int id = 0;
+ if (esdp) {
+ switch (esdp->type) {
+ case ERTS_SCHED_NORMAL:
+ id = (int) esdp->no;
+ break;
#ifdef ERTS_DIRTY_SCHEDULERS
- else if (ERTS_SCHEDULER_IS_DIRTY(esdp))
- awdp->sched_id = (int) ERTS_DIRTY_SCHEDULER_NO(esdp);
+ case ERTS_SCHED_DIRTY_CPU:
+ id = (int) erts_no_schedulers;
+ id += (int) esdp->dirty_no;
+ break;
+ case ERTS_SCHED_DIRTY_IO:
+ id = (int) erts_no_schedulers;
+ id += (int) erts_no_dirty_cpu_schedulers;
+ id += (int) esdp->dirty_no;
+ break;
#endif
- else
- awdp->sched_id = (int) esdp->no;
+ default:
+ ERTS_INTERNAL_ERROR("Invalid scheduler type");
+ break;
+ }
+ }
+
+ awdp->sched_id = id;
awdp->esdp = esdp;
awdp->ssi = esdp ? esdp->ssi : NULL;
#ifdef ERTS_SMP
@@ -6027,7 +6043,7 @@ init_scheduler_data(ErtsSchedulerData* esdp, int num,
ASSERT(runq == ERTS_DIRTY_IO_RUNQ);
esdp->type = ERTS_SCHED_DIRTY_IO;
}
- ERTS_DIRTY_SCHEDULER_NO(esdp) = (Uint) num;
+ esdp->dirty_no = (Uint) num;
if (num == 1) {
/*
* Multi-scheduling block functionality depends
@@ -6039,7 +6055,7 @@ init_scheduler_data(ErtsSchedulerData* esdp, int num,
else {
esdp->type = ERTS_SCHED_NORMAL;
esdp->no = (Uint) num;
- ERTS_DIRTY_SCHEDULER_NO(esdp) = 0;
+ esdp->dirty_no = 0;
runq->scheduler = esdp;
}
esdp->dirty_shadow_process = shadow_proc;
@@ -7776,11 +7792,11 @@ suspend_scheduler(ErtsSchedulerData *esdp)
break;
case ERTS_SCHED_DIRTY_CPU:
online_flag = ERTS_SCHDLR_SSPND_CHNG_DCPU_ONLN;
- no = ERTS_DIRTY_SCHEDULER_NO(esdp);
+ no = esdp->dirty_no;
break;
case ERTS_SCHED_DIRTY_IO:
online_flag = 0;
- no = ERTS_DIRTY_SCHEDULER_NO(esdp);
+ no = esdp->dirty_no;
break;
default:
ERTS_INTERNAL_ERROR("Invalid scheduler type");
@@ -8804,8 +8820,7 @@ sched_dirty_cpu_thread_func(void *vesdp)
{
ErtsThrPrgrCallbacks callbacks;
ErtsSchedulerData *esdp = vesdp;
- Uint no = ERTS_DIRTY_SCHEDULER_NO(esdp);
- ERTS_DIRTY_SCHEDULER_TYPE(esdp) = ERTS_DIRTY_CPU_SCHEDULER;
+ Uint no = esdp->dirty_no;
ASSERT(no != 0);
ERTS_DIRTY_CPU_SCHED_SLEEP_INFO_IX(no-1)->event = erts_tse_fetch();
callbacks.arg = (void *) esdp->ssi;
@@ -8853,8 +8868,7 @@ sched_dirty_io_thread_func(void *vesdp)
{
ErtsThrPrgrCallbacks callbacks;
ErtsSchedulerData *esdp = vesdp;
- Uint no = ERTS_DIRTY_SCHEDULER_NO(esdp);
- ERTS_DIRTY_SCHEDULER_TYPE(esdp) = ERTS_DIRTY_IO_SCHEDULER;
+ Uint no = esdp->dirty_no;
ASSERT(no != 0);
ERTS_DIRTY_IO_SCHED_SLEEP_INFO_IX(no-1)->event = erts_tse_fetch();
callbacks.arg = (void *) esdp->ssi;
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index baf830615d..883d9f2a4c 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -641,13 +641,6 @@ typedef enum {
ERTS_DIRTY_IO_SCHEDULER
} ErtsDirtySchedulerType;
-typedef union {
- struct {
- ErtsDirtySchedulerType type: 1;
- Uint num: sizeof(Uint)*8 - 1;
- } s;
- Uint no;
-} ErtsDirtySchedId;
#endif
struct ErtsSchedulerData_ {
@@ -674,7 +667,7 @@ struct ErtsSchedulerData_ {
ErtsSchedType type;
Uint no; /* Scheduler number for normal schedulers */
#ifdef ERTS_DIRTY_SCHEDULERS
- ErtsDirtySchedId dirty_no; /* Scheduler number for dirty schedulers */
+ Uint dirty_no; /* Scheduler number for dirty schedulers */
Process *dirty_shadow_process;
#endif
Port *current_port;
@@ -1578,23 +1571,13 @@ extern int erts_system_profile_ts_type;
#define ERTS_DIRTY_IO_SCHEDULER_IX(IX) \
(ASSERT(0 <= (IX) && (IX) < erts_no_dirty_io_schedulers), \
&erts_aligned_dirty_io_scheduler_data[(IX)].esd)
-#define ERTS_DIRTY_SCHEDULER_NO(ESDP) \
- ((ESDP)->dirty_no.s.num)
-#define ERTS_DIRTY_SCHEDULER_TYPE(ESDP) \
- ((ESDP)->dirty_no.s.type)
-#ifdef ERTS_SMP
#define ERTS_SCHEDULER_IS_DIRTY(ESDP) \
- ((ESDP)->dirty_no.s.num != 0)
+ ((ESDP)->type != ERTS_SCHED_NORMAL)
#define ERTS_SCHEDULER_IS_DIRTY_CPU(ESDP) \
- (ERTS_SCHEDULER_IS_DIRTY((ESDP)) & ((ESDP)->dirty_no.s.type == 0))
+ ((ESDP)->type == ERTS_SCHED_DIRTY_CPU)
#define ERTS_SCHEDULER_IS_DIRTY_IO(ESDP) \
- (ERTS_SCHEDULER_IS_DIRTY((ESDP)) & ((ESDP)->dirty_no.s.type == 1))
-#else
-#define ERTS_SCHEDULER_IS_DIRTY(ESDP) 0
-#define ERTS_SCHEDULER_IS_DIRTY_CPU(ESDP) 0
-#define ERTS_SCHEDULER_IS_DIRTY_IO(ESDP) 0
-#endif
-#else
+ ((ESDP)->type == ERTS_SCHED_DIRTY_IO)
+#else /* !ERTS_DIRTY_SCHEDULERS */
#define ERTS_RUNQ_IX_IS_DIRTY(IX) 0
#define ERTS_SCHEDULER_IS_DIRTY(ESDP) 0
#define ERTS_SCHEDULER_IS_DIRTY_CPU(ESDP) 0
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 02:03:18 +0000