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-rw-r--r--erts/emulator/beam/atom.names1
-rw-r--r--erts/emulator/beam/sys.h14
2 files changed, 1 insertions, 14 deletions
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names
index 52a3413796..668abfaaee 100644
--- a/erts/emulator/beam/atom.names
+++ b/erts/emulator/beam/atom.names
@@ -593,6 +593,7 @@ atom separate
atom shared
atom sighup
atom sigterm
+atom sigusr1
atom silent
atom size
atom sl_alloc
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index 4b3ac594a0..ceea794cc4 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -487,20 +487,6 @@ extern volatile int erts_break_requested;
void erts_do_break_handling(void);
#endif
-#ifdef ERTS_WANT_GOT_SIGUSR1
-# ifndef UNIX
-# define ERTS_GOT_SIGUSR1 0
-# else
-# ifdef ERTS_SMP
-extern erts_smp_atomic32_t erts_got_sigusr1;
-# define ERTS_GOT_SIGUSR1 ((int) erts_smp_atomic32_read_mb(&erts_got_sigusr1))
-# else
-extern volatile int erts_got_sigusr1;
-# define ERTS_GOT_SIGUSR1 erts_got_sigusr1
-# endif
-# endif
-#endif
-
#ifdef ERTS_SMP
extern erts_smp_atomic32_t erts_writing_erl_crash_dump;
extern erts_tsd_key_t erts_is_crash_dumping_key;