Merge branch 'rickard/port-optimizations/OTP-10336' into rickard/r16/port-optimizations/OTP-10336

* rickard/port-optimizations/OTP-10336:
  Change annotate level for emacs-22 in cerl
  Update etp-commands
  Add documentation on communication in Erlang
  Add support for busy port message queue
  Add driver callback epilogue
  Implement true asynchronous signaling between processes and ports
  Add erl_drv_[send|output]_term
  Move busy port flag
  Use rwlock for driver list
  Optimize management of port tasks
  Improve configuration of process and port tables
  Remove R9 compatibility features
  Use ptab functionality also for ports
  Prepare for use of ptab functionality also for ports
  Atomic port state
  Generalize process table implementation
  Implement functionality for delaying thread progress from unmanaged threads

Conflicts:
	erts/doc/src/erl_driver.xml
	erts/doc/src/erlang.xml
	erts/emulator/beam/beam_bif_load.c
	erts/emulator/beam/beam_bp.c
	erts/emulator/beam/beam_emu.c
	erts/emulator/beam/bif.c
	erts/emulator/beam/copy.c
	erts/emulator/beam/erl_alloc.c
	erts/emulator/beam/erl_alloc.types
	erts/emulator/beam/erl_bif_info.c
	erts/emulator/beam/erl_bif_port.c
	erts/emulator/beam/erl_bif_trace.c
	erts/emulator/beam/erl_init.c
	erts/emulator/beam/erl_message.c
	erts/emulator/beam/erl_port_task.c
	erts/emulator/beam/erl_process.c
	erts/emulator/beam/erl_process.h
	erts/emulator/beam/erl_process_lock.c
	erts/emulator/beam/erl_trace.c
	erts/emulator/beam/export.h
	erts/emulator/beam/global.h
	erts/emulator/beam/io.c
	erts/emulator/sys/unix/sys.c
	erts/emulator/sys/vxworks/sys.c
	erts/emulator/test/port_SUITE.erl
	erts/etc/unix/cerl.src
	erts/preloaded/ebin/erlang.beam
	erts/preloaded/ebin/prim_inet.beam
	erts/preloaded/src/prim_inet.erl
	lib/hipe/cerl/erl_bif_types.erl
	lib/kernel/doc/src/inet.xml
	lib/kernel/src/inet.erl

1 files changed, 8 insertions, 8 deletions

diff --git a/erts/emulator/beam/erl_bif_re.c b/erts/emulator/beam/erl_bif_re.c
index b036c5ef5c..88f980d19f 100644
--- a/erts/emulator/beam/erl_bif_re.c
+++ b/erts/emulator/beam/erl_bif_re.c
@@ -413,7 +413,7 @@ build_compile_result(Process *p, Eterm error_tag, pcre *result, int errcode, con
 static BIF_RETTYPE
 re_compile(Process* p, Eterm arg1, Eterm arg2)
 {
-    Uint slen;
+    ErlDrvSizeT slen;
     char *expr;
     pcre *result;
     int errcode = 0;
@@ -444,7 +444,7 @@ re_compile(Process* p, Eterm arg1, Eterm arg2)
         BIF_ERROR(p,BADARG);
     }
     expr = erts_alloc(ERTS_ALC_T_RE_TMP_BUF, slen + 1);
-    if (io_list_to_buf(arg1, expr, slen) != 0) {
+    if (erts_iolist_to_buf(arg1, expr, slen) != 0) {
 	erts_free(ERTS_ALC_T_RE_TMP_BUF, expr);
 	BIF_ERROR(p,BADARG);
     }
@@ -797,7 +797,7 @@ build_capture(Eterm capture_spec[CAPSPEC_SIZE], const pcre *code)
 			memcpy(tmpb,ap->name,ap->len);
 			tmpb[ap->len] = '\0';
 		    } else {
-			Uint slen;
+			ErlDrvSizeT slen;
 			if (erts_iolist_size(val, &slen)) {
 			    goto error;
 			}
@@ -809,7 +809,7 @@ build_capture(Eterm capture_spec[CAPSPEC_SIZE], const pcre *code)
 						    (tmpbsiz = slen + 1));
 			    }
 			}
-			if (io_list_to_buf(val, tmpb, slen) != 0) {
+			if (erts_iolist_to_buf(val, tmpb, slen) != 0) {
 			    goto error;
 			}
 			tmpb[slen] = '\0';
@@ -853,7 +853,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3)
     const pcre *code_tmp;
     RestartContext restart;
     byte *temp_alloc = NULL;
-    Uint slength;
+    ErlDrvSizeT slength;
     int startoffset = 0;
     int options = 0, comp_options = 0;
     int ovsize;
@@ -877,7 +877,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3)
     if (is_not_tuple(arg2) || (arityval(*tuple_val(arg2)) != 4)) {
 	if (is_binary(arg2) || is_list(arg2) || is_nil(arg2)) {
 	    /* Compile from textual RE */
-	    Uint slen;
+	    ErlDrvSizeT slen;
 	    char *expr;
 	    pcre *result;
 	    int errcode = 0;
@@ -896,7 +896,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3)
 	    }
 	    
 	    expr = erts_alloc(ERTS_ALC_T_RE_TMP_BUF, slen + 1);
-	    if (io_list_to_buf(arg2, expr, slen) != 0) {
+	    if (erts_iolist_to_buf(arg2, expr, slen) != 0) {
 		erts_free(ERTS_ALC_T_RE_TMP_BUF, expr);
 		BIF_ERROR(p,BADARG);
 	    }
@@ -1039,7 +1039,7 @@ handle_iolist:
 	}
 	restart.subject = erts_alloc(ERTS_ALC_T_RE_SUBJECT, slength);
 
-	if (io_list_to_buf(arg1, restart.subject, slength) != 0) {
+	if (erts_iolist_to_buf(arg1, restart.subject, slength) != 0) {
 	    erts_free(ERTS_ALC_T_RE_SUBJECT, restart.ovector);
 	    erts_free(ERTS_ALC_T_RE_SUBJECT, restart.code);
 	    erts_free(ERTS_ALC_T_RE_SUBJECT, restart.subject);