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/erl_thr_progress.h | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'erts/emulator/beam/erl_thr_progress.h')

diff --git a/erts/emulator/beam/erl_thr_progress.h b/erts/emulator/beam/erl_thr_progress.h
index b2894ba1fe..80ede05d73 100644
--- a/erts/emulator/beam/erl_thr_progress.h
+++ b/erts/emulator/beam/erl_thr_progress.h
@@ -33,13 +33,6 @@
 
 #include "sys.h"
 
-#ifndef ERTS_SMP
-
-#define erts_smp_thr_progress_block() ((void) 0)
-#define erts_smp_thr_progress_unblock() ((void) 0)
-#define erts_smp_thr_progress_is_blocking() 1
-
-#else /* ERTS_SMP */
 
 #define erts_smp_thr_progress_block erts_thr_progress_block
 #define erts_smp_thr_progress_unblock erts_thr_progress_unblock
@@ -87,13 +80,10 @@ typedef struct {
 int erts_thr_progress_fatal_error_block(ErtsThrPrgrData *tmp_tpd_bufp);
 void erts_thr_progress_fatal_error_wait(SWord timeout);
 
-#endif /* ERTS_SMP */
 
 typedef struct ErtsThrPrgrLaterOp_ ErtsThrPrgrLaterOp;
 struct ErtsThrPrgrLaterOp_ {
-#ifdef ERTS_SMP
     ErtsThrPrgrVal later;
-#endif
     void (*func)(void *);
     void *data;
     ErtsThrPrgrLaterOp *next;
@@ -107,7 +97,6 @@ struct ErtsThrPrgrLaterOp_ {
 #include "erl_threads.h"
 #include "erl_process.h"
 
-#ifdef ERTS_SMP
 
 /* ERTS_THR_PRGR_VAL_FIRST should only be used when initializing... */
 #define ERTS_THR_PRGR_VAL_FIRST ((ErtsThrPrgrVal) 0)
@@ -324,6 +313,5 @@ erts_thr_progress_has_reached(ErtsThrPrgrVal val)
 
 #endif
 
-#endif /* ERTS_SMP */
 
 #endif
-- 
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