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authorLukas Larsson <[email protected]>2017-07-12 14:56:09 +0200
committerLukas Larsson <[email protected]>2017-07-17 10:01:53 +0200
commita69339d9f8c73d2a0a2369289b464db00c479302 (patch)
treeda01633fa6dc603287e5f4f19db842abdc772d61 /erts/emulator/drivers/common
parenteaad1be9619109483d85549889c2bf3244d6cfe4 (diff)
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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
Diffstat (limited to 'erts/emulator/drivers/common')
-rw-r--r--erts/emulator/drivers/common/efile_drv.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 3a7b3bb50c..a1b15a2199 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -167,7 +167,6 @@ dt_private *get_dt_private(int);
#endif
-#ifdef USE_THREADS
#define THRDS_AVAILABLE (sys_info.async_threads > 0)
#ifdef HARDDEBUG /* HARDDEBUG in io.c is expected too */
#define TRACE_DRIVER fprintf(stderr, "Efile: ")
@@ -177,12 +176,6 @@ dt_private *get_dt_private(int);
#define MUTEX_INIT(m, p) do { IF_THRDS { TRACE_DRIVER; (m = driver_pdl_create(p)); } } while (0)
#define MUTEX_LOCK(m) do { IF_THRDS { TRACE_DRIVER; driver_pdl_lock(m); } } while (0)
#define MUTEX_UNLOCK(m) do { IF_THRDS { TRACE_DRIVER; driver_pdl_unlock(m); } } while (0)
-#else
-#define THRDS_AVAILABLE (0)
-#define MUTEX_INIT(m, p)
-#define MUTEX_LOCK(m)
-#define MUTEX_UNLOCK(m)
-#endif
#define IF_THRDS if (THRDS_AVAILABLE)
@@ -2715,7 +2708,6 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count)
}
case FILE_READDIR:
-#ifdef USE_THREADS
if (sys_info.async_threads > 0)
{
d = EF_SAFE_ALLOC(sizeof(struct t_data) - 1 + FILENAME_BYTELEN(name) +
@@ -2736,7 +2728,6 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count)
goto done;
}
else
-#endif
{
size_t resbufsize;
size_t n = 0, total = 0;