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-rw-r--r--erts/emulator/beam/io.c23
1 files changed, 8 insertions, 15 deletions
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index f619c6f88b..3610a06c0c 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -82,6 +82,9 @@ static void driver_monitor_unlock_pdl(Port *p);
#define DRV_MONITOR_UNLOCK_PDL(Port) /* nothing */
#endif
+#define ERL_SMALL_IO_BIN_LIMIT (4*ERL_ONHEAP_BIN_LIMIT)
+#define SMALL_WRITE_VEC 16
+
static ERTS_INLINE ErlIOQueue*
drvport2ioq(ErlDrvPort drvport)
{
@@ -960,7 +963,7 @@ do { \
b_size += _size; \
in_clist = 0; \
v_size++; \
- if (_size >= bin_limit) { \
+ if (_size >= ERL_SMALL_IO_BIN_LIMIT) { \
p_in_clist = 0; \
p_v_size++; \
} else { \
@@ -997,7 +1000,6 @@ do { \
static int
io_list_vec_len(Eterm obj, int* vsize, int* csize,
- int bin_limit, /* small binaries limit */
int * pvsize, int * pcsize)
{
DECLARE_ESTACK(s);
@@ -1062,14 +1064,10 @@ io_list_vec_len(Eterm obj, int* vsize, int* csize,
}
DESTROY_ESTACK(s);
- if (vsize != NULL)
- *vsize = v_size;
- if (csize != NULL)
- *csize = c_size;
- if (pvsize != NULL)
- *pvsize = p_v_size;
- if (pcsize != NULL)
- *pcsize = p_c_size;
+ *vsize = v_size;
+ *csize = c_size;
+ *pvsize = p_v_size;
+ *pcsize = p_c_size;
return c_size + b_size;
L_type_error:
@@ -1077,10 +1075,6 @@ io_list_vec_len(Eterm obj, int* vsize, int* csize,
return -1;
}
-#define ERL_SMALL_IO_BIN_LIMIT (4*ERL_ONHEAP_BIN_LIMIT)
-#define SMALL_WRITE_VEC 16
-
-
/* write data to a port */
int erts_write_to_port(Eterm caller_id, Port *p, Eterm list)
{
@@ -1107,7 +1101,6 @@ int erts_write_to_port(Eterm caller_id, Port *p, Eterm list)
ErlIOVec ev;
if ((size = io_list_vec_len(list, &vsize, &csize,
- ERL_SMALL_IO_BIN_LIMIT,
&pvsize, &pcsize)) < 0) {
goto bad_value;
}