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/lib_src/common/erl_printf.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'erts/lib_src/common')

diff --git a/erts/lib_src/common/erl_printf.c b/erts/lib_src/common/erl_printf.c
index 7781fc2196..98130a72c6 100644
--- a/erts/lib_src/common/erl_printf.c
+++ b/erts/lib_src/common/erl_printf.c
@@ -74,9 +74,6 @@ void (*erts_printf_unblock_fpe)(int) = NULL;
 #		define FWRITE	fwrite_unlocked
 #	endif
 #endif
-#if !defined(USE_THREADS) && defined(putc) && !defined(fwrite)
-#	define PUTC_ON_SMALL_WRITES
-#endif
 #if !defined(FLOCKFILE) || !defined(FUNLOCKFILE)
 #	define FLOCKFILE(FP)
 #	define FUNLOCKFILE(FP)
-- 
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