From a69339d9f8c73d2a0a2369289b464db00c479302 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Wed, 12 Jul 2017 14:56:09 +0200
Subject: erts: Remove ERTS_SMP and USE_THREAD defines

This refactor was done using the unifdef tool like this:
    for file in $(find erts/ -name *.[ch]); do unifdef -t -f defile -o $file $file; done

where defile contained:
    #define ERTS_SMP 1
    #define USE_THREADS 1
    #define DDLL_SMP 1
    #define ERTS_HAVE_SMP_EMU 1
    #define SMP 1
    #define ERL_BITS_REENTRANT 1
    #define ERTS_USE_ASYNC_READY_Q 1
    #define FDBLOCK 1
    #undef ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT
    #define ERTS_POLL_ASYNC_INTERRUPT_SUPPORT 0
    #define ERTS_POLL_USE_WAKEUP_PIPE 1
    #define ERTS_POLL_USE_UPDATE_REQUESTS_QUEUE 1
    #undef ERTS_HAVE_PLAIN_EMU
    #undef ERTS_SIGNAL_STATE
---
 erts/emulator/beam/export.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'erts/emulator/beam/export.c')

diff --git a/erts/emulator/beam/export.c b/erts/emulator/beam/export.c
index 828c833ffc..2524ad40cb 100644
--- a/erts/emulator/beam/export.c
+++ b/erts/emulator/beam/export.c
@@ -85,17 +85,13 @@ static struct export_blob* entry_to_blob(struct export_entry* ee)
 void
 export_info(fmtfn_t to, void *to_arg)
 {
-#ifdef ERTS_SMP
     int lock = !ERTS_IS_CRASH_DUMPING;
     if (lock)
 	export_staging_lock();
-#endif
     index_info(to, to_arg, &export_tables[erts_active_code_ix()]);
     hash_info(to, to_arg, &export_tables[erts_staging_code_ix()].htable);
-#ifdef ERTS_SMP
     if (lock)
 	export_staging_unlock();
-#endif
 }
 
 
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