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-rw-r--r--erts/emulator/beam/erl_process_lock.h50
1 files changed, 1 insertions, 49 deletions
diff --git a/erts/emulator/beam/erl_process_lock.h b/erts/emulator/beam/erl_process_lock.h
index 023ba4d4ae..16cdebb791 100644
--- a/erts/emulator/beam/erl_process_lock.h
+++ b/erts/emulator/beam/erl_process_lock.h
@@ -455,7 +455,6 @@ void erts_proc_lc_unrequire_lock(Process *p, ErtsProcLocks locks);
#ifndef ERTS_PROCESS_LOCK_H__
#define ERTS_PROCESS_LOCK_H__
-#ifdef ERTS_SMP
typedef struct {
union {
@@ -947,7 +946,6 @@ erts_proc_lock_op_debug(Process *p, ErtsProcLocks locks, int locked)
#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
-#endif /* ERTS_SMP */
#ifdef ERTS_ENABLE_LOCK_POSITION
ERTS_GLB_INLINE void erts_smp_proc_lock_x(Process *, ErtsProcLocks, char *file, unsigned int line);
@@ -979,7 +977,7 @@ erts_smp_proc_lock(Process *p, ErtsProcLocks locks)
ERTS_PID2PIXLOCK(p->common.id),
#endif /*ERTS_PROC_LOCK_ATOMIC_IMPL*/
locks, file, line);
-#elif defined(ERTS_SMP)
+#else
erts_smp_proc_lock__(p,
#if ERTS_PROC_LOCK_ATOMIC_IMPL
NULL,
@@ -993,7 +991,6 @@ erts_smp_proc_lock(Process *p, ErtsProcLocks locks)
ERTS_GLB_INLINE void
erts_smp_proc_unlock(Process *p, ErtsProcLocks locks)
{
-#ifdef ERTS_SMP
erts_smp_proc_unlock__(p,
#if ERTS_PROC_LOCK_ATOMIC_IMPL
NULL,
@@ -1001,15 +998,11 @@ erts_smp_proc_unlock(Process *p, ErtsProcLocks locks)
ERTS_PID2PIXLOCK(p->common.id),
#endif
locks);
-#endif
}
ERTS_GLB_INLINE int
erts_smp_proc_trylock(Process *p, ErtsProcLocks locks)
{
-#ifndef ERTS_SMP
- return 0;
-#else
return erts_smp_proc_trylock__(p,
#if ERTS_PROC_LOCK_ATOMIC_IMPL
NULL,
@@ -1017,28 +1010,19 @@ erts_smp_proc_trylock(Process *p, ErtsProcLocks locks)
ERTS_PID2PIXLOCK(p->common.id),
#endif
locks);
-#endif
}
ERTS_GLB_INLINE void erts_proc_inc_refc(Process *p)
{
ASSERT(!(erts_smp_atomic32_read_nob(&p->state) & ERTS_PSFLG_PROXY));
-#ifdef ERTS_SMP
erts_ptab_atmc_inc_refc(&p->common);
-#else
- erts_ptab_inc_refc(&p->common);
-#endif
}
ERTS_GLB_INLINE void erts_proc_dec_refc(Process *p)
{
Sint referred;
ASSERT(!(erts_smp_atomic32_read_nob(&p->state) & ERTS_PSFLG_PROXY));
-#ifdef ERTS_SMP
referred = erts_ptab_atmc_dec_test_refc(&p->common);
-#else
- referred = erts_ptab_dec_test_refc(&p->common);
-#endif
if (!referred) {
ASSERT(ERTS_PROC_IS_EXITING(p));
erts_free_proc(p);
@@ -1049,11 +1033,7 @@ ERTS_GLB_INLINE void erts_proc_add_refc(Process *p, Sint add_refc)
{
Sint referred;
ASSERT(!(erts_smp_atomic32_read_nob(&p->state) & ERTS_PSFLG_PROXY));
-#ifdef ERTS_SMP
referred = erts_ptab_atmc_add_test_refc(&p->common, add_refc);
-#else
- referred = erts_ptab_add_test_refc(&p->common, add_refc);
-#endif
if (!referred) {
ASSERT(ERTS_PROC_IS_EXITING(p));
erts_free_proc(p);
@@ -1063,16 +1043,11 @@ ERTS_GLB_INLINE void erts_proc_add_refc(Process *p, Sint add_refc)
ERTS_GLB_INLINE Sint erts_proc_read_refc(Process *p)
{
ASSERT(!(erts_smp_atomic32_read_nob(&p->state) & ERTS_PSFLG_PROXY));
-#ifdef ERTS_SMP
return erts_ptab_atmc_read_refc(&p->common);
-#else
- return erts_ptab_read_refc(&p->common);
-#endif
}
#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
-#ifdef ERTS_SMP
void erts_proc_lock_init(Process *);
void erts_proc_lock_fin(Process *);
void erts_proc_safelock(Process *a_proc,
@@ -1081,7 +1056,6 @@ void erts_proc_safelock(Process *a_proc,
Process *b_proc,
ErtsProcLocks b_have_locks,
ErtsProcLocks b_need_locks);
-#endif
/*
* --- Process table lookup ------------------------------------------------
@@ -1113,9 +1087,6 @@ ERTS_GLB_INLINE Process *erts_pix2proc(int ix);
ERTS_GLB_INLINE Process *erts_proc_lookup_raw(Eterm pid);
ERTS_GLB_INLINE Process *erts_proc_lookup(Eterm pid);
-#ifndef ERTS_SMP
-ERTS_GLB_INLINE
-#endif
Process *erts_pid2proc_opt(Process *, ErtsProcLocks, Eterm, ErtsProcLocks, int);
#if ERTS_GLB_INLINE_INCL_FUNC_DEF
@@ -1152,25 +1123,6 @@ ERTS_GLB_INLINE Process *erts_proc_lookup(Eterm pid)
return proc;
}
-#ifndef ERTS_SMP
-ERTS_GLB_INLINE Process *
-erts_pid2proc_opt(Process *c_p_unused,
- ErtsProcLocks c_p_have_locks_unused,
- Eterm pid,
- ErtsProcLocks pid_need_locks_unused,
- int flags)
-{
- Process *proc = erts_proc_lookup_raw(pid);
- if (!proc)
- return NULL;
- if (!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
- && ERTS_PROC_IS_EXITING(proc))
- return NULL;
- if (flags & ERTS_P2P_FLG_INC_REFC)
- erts_proc_inc_refc(proc);
- return proc;
-}
-#endif /* !ERTS_SMP */
#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */