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-rw-r--r--erts/emulator/beam/utils.c102
1 files changed, 1 insertions, 101 deletions
diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c
index bab7352479..d93c232d66 100644
--- a/erts/emulator/beam/utils.c
+++ b/erts/emulator/beam/utils.c
@@ -43,7 +43,6 @@
#include "erl_printf.h"
#include "erl_threads.h"
#include "erl_lock_count.h"
-#include "erl_smp.h"
#include "erl_time.h"
#include "erl_thr_progress.h"
#include "erl_thr_queue.h"
@@ -1931,27 +1930,6 @@ do_allocate_logger_message(Eterm gleader, Eterm **hp, ErlOffHeap **ohp,
gl_sz = IS_CONST(gleader) ? 0 : size_object(gleader);
sz = sz + gl_sz;
-#ifndef ERTS_SMP
-#ifdef USE_THREADS
- if (!erts_get_scheduler_data()) /* Must be scheduler thread */
- *p = NULL;
- else
-#endif
- {
- *p = erts_whereis_process(NULL, 0, am_error_logger, 0, 0);
- if (*p) {
- erts_aint32_t state = erts_smp_atomic32_read_acqb(&(*p)->state);
- if (state & (ERTS_PSFLG_RUNNING|ERTS_PSFLG_RUNNING_SYS))
- *p = NULL;
- }
- }
-
- if (!*p) {
- return NIL;
- }
-
- /* So we have an error logger, lets build the message */
-#endif
*bp = new_message_buffer(sz);
*ohp = &(*bp)->off_heap;
*hp = (*bp)->mem;
@@ -1969,20 +1947,12 @@ static void do_send_logger_message(Eterm *hp, ErlOffHeap *ohp, ErlHeapFragment *
#ifdef HARDDEBUG
erts_fprintf(stderr, "%T\n", message);
#endif
-#ifdef ERTS_SMP
{
Eterm from = erts_get_current_pid();
if (is_not_internal_pid(from))
from = NIL;
erts_queue_error_logger_message(from, message, bp);
}
-#else
- {
- ErtsMessage *mp = erts_alloc_message(0, NULL);
- mp->data.heap_frag = bp;
- erts_queue_message(p, 0, mp, message, am_system);
- }
-#endif
}
/* error_logger !
@@ -3556,7 +3526,7 @@ store_external_or_ref_(Uint **hpp, ErlOffHeap* oh, Eterm ns)
if (is_external_header(*from_hp)) {
ExternalThing *etp = (ExternalThing *) from_hp;
ASSERT(is_external(ns));
- erts_smp_refc_inc(&etp->node->refc, 2);
+ erts_refc_inc(&etp->node->refc, 2);
}
else if (is_ordinary_ref_thing(from_hp))
return make_internal_ref(to_hp);
@@ -4711,22 +4681,6 @@ void
erts_interval_init(erts_interval_t *icp)
{
erts_atomic64_init_nob(&icp->counter.atomic, 0);
-#ifdef DEBUG
- icp->smp_api = 0;
-#endif
-}
-
-void
-erts_smp_interval_init(erts_interval_t *icp)
-{
-#ifdef ERTS_SMP
- erts_interval_init(icp);
-#else
- icp->counter.not_atomic = 0;
-#endif
-#ifdef DEBUG
- icp->smp_api = 1;
-#endif
}
static ERTS_INLINE Uint64
@@ -4766,79 +4720,25 @@ ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic)
Uint64
erts_step_interval_nob(erts_interval_t *icp)
{
- ASSERT(!icp->smp_api);
return step_interval_nob(icp);
}
Uint64
erts_step_interval_relb(erts_interval_t *icp)
{
- ASSERT(!icp->smp_api);
return step_interval_relb(icp);
}
Uint64
-erts_smp_step_interval_nob(erts_interval_t *icp)
-{
- ASSERT(icp->smp_api);
-#ifdef ERTS_SMP
- return step_interval_nob(icp);
-#else
- return ++icp->counter.not_atomic;
-#endif
-}
-
-Uint64
-erts_smp_step_interval_relb(erts_interval_t *icp)
-{
- ASSERT(icp->smp_api);
-#ifdef ERTS_SMP
- return step_interval_relb(icp);
-#else
- return ++icp->counter.not_atomic;
-#endif
-}
-
-Uint64
erts_ensure_later_interval_nob(erts_interval_t *icp, Uint64 ic)
{
- ASSERT(!icp->smp_api);
return ensure_later_interval_nob(icp, ic);
}
Uint64
erts_ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic)
{
- ASSERT(!icp->smp_api);
- return ensure_later_interval_acqb(icp, ic);
-}
-
-Uint64
-erts_smp_ensure_later_interval_nob(erts_interval_t *icp, Uint64 ic)
-{
- ASSERT(icp->smp_api);
-#ifdef ERTS_SMP
- return ensure_later_interval_nob(icp, ic);
-#else
- if (icp->counter.not_atomic > ic)
- return icp->counter.not_atomic;
- else
- return ++icp->counter.not_atomic;
-#endif
-}
-
-Uint64
-erts_smp_ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic)
-{
- ASSERT(icp->smp_api);
-#ifdef ERTS_SMP
return ensure_later_interval_acqb(icp, ic);
-#else
- if (icp->counter.not_atomic > ic)
- return icp->counter.not_atomic;
- else
- return ++icp->counter.not_atomic;
-#endif
}
/*