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

3 files changed, 7 insertions, 7 deletions

diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index ab078b9583..764b8d180c 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -145,6 +145,7 @@
  * Zero-arity BIFs that can fail.
  */
 standard_bif_interface_0(nbif_processes_0, processes_0)
+standard_bif_interface_0(nbif_ports_0, ports_0)
 
 /*
  * BIFs and primops that may do a GC (change heap limit and walk the native stack).
diff --git a/erts/emulator/hipe/hipe_debug.c b/erts/emulator/hipe/hipe_debug.c
index 37615bf718..f2e9d03607 100644
--- a/erts/emulator/hipe/hipe_debug.c
+++ b/erts/emulator/hipe/hipe_debug.c
@@ -189,11 +189,10 @@ void hipe_print_pcb(Process *p)
     U("old_head   ", old_heap);
     U("min_heap_..", min_heap_size);
     U("rcount     ", rcount);
-    U("id         ", id);
-    U("prio       ", prio);
+    U("id         ", common.id);
     U("reds       ", reds);
-    U("tracer_pr..", tracer_proc);
-    U("trace_fla..", trace_flags);
+    U("tracer_pr..", common.tracer_proc);
+    U("trace_fla..", common.trace_flags);
     U("group_lea..", group_leader);
     U("flags      ", flags);
     U("fvalue     ", fvalue);
@@ -202,8 +201,8 @@ void hipe_print_pcb(Process *p)
     /*XXX: ErlTimer tm; */
     U("next       ", next);
     /*XXX: ErlOffHeap off_heap; */
-    U("reg        ", reg);
-    U("nlinks     ", nlinks);
+    U("reg        ", common.u.alive.reg);
+    U("nlinks     ", common.u.alive.links);
     /*XXX: ErlMessageQueue msg; */
     U("mbuf       ", mbuf);
     U("mbuf_sz    ", mbuf_sz);
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c
index cbbf1db2e5..5911d76ad9 100644
--- a/erts/emulator/hipe/hipe_mkliterals.c
+++ b/erts/emulator/hipe/hipe_mkliterals.c
@@ -267,7 +267,7 @@ static const struct literal {
     { "P_HP_LIMIT", offsetof(struct process, stop) },
     { "P_OFF_HEAP_FIRST", offsetof(struct process, off_heap.first) },
     { "P_MBUF", offsetof(struct process, mbuf) },
-    { "P_ID", offsetof(struct process, id) },
+    { "P_ID", offsetof(struct process, common.id) },
     { "P_FLAGS", offsetof(struct process, flags) },
     { "P_FVALUE", offsetof(struct process, fvalue) },
     { "P_FREASON", offsetof(struct process, freason) },