From 6eae9b508dc172ca207df6131bfa36e2aaf2333f Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Mon, 4 Sep 2017 17:20:07 +0200
Subject: Fix unused-functions warnings

---
 erts/emulator/beam/erl_process.c | 6 ++++++
 erts/emulator/beam/erl_process.h | 1 +
 erts/emulator/sys/unix/sys.c     | 4 ++++
 3 files changed, 11 insertions(+)

(limited to 'erts')

diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 63c838a91d..22d77ccbdc 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -1597,6 +1597,12 @@ erts_proclist_create(Process *p)
     return proclist_create(p);
 }
 
+ErtsProcList *
+erts_proclist_copy(ErtsProcList *plp)
+{
+    return proclist_copy(plp);
+}
+
 void
 erts_proclist_destroy(ErtsProcList *plp)
 {
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 9d7ba27c50..639818c20c 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -1612,6 +1612,7 @@ Uint64 erts_ensure_later_proc_interval(Uint64);
 Uint64 erts_step_proc_interval(void);
 
 ErtsProcList *erts_proclist_create(Process *);
+ErtsProcList *erts_proclist_copy(ErtsProcList *);
 void erts_proclist_destroy(ErtsProcList *);
 
 ERTS_GLB_INLINE int erts_proclist_same(ErtsProcList *, Process *);
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 50d8a35217..c1fa660cf9 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -789,6 +789,8 @@ signalterm_to_signum(Eterm signal)
     }
 }
 
+#ifdef ERTS_SMP
+
 static ERTS_INLINE Eterm
 signum_to_signalterm(int signum)
 {
@@ -810,6 +812,8 @@ signum_to_signalterm(int signum)
     }
 }
 
+#endif
+
 #ifndef ERTS_SMP
 static ERTS_INLINE Uint
 signum_to_signalstate(int signum)
-- 
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