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_nif.c b/erts/emulator/beam/erl_nif.c
index 632d756481..1bd2d933b2 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -263,7 +263,7 @@ ErlNifEnv* enif_alloc_env(void)
     HEAP_LIMIT(&msg_env->phony_proc) = phony_heap;
     HEAP_END(&msg_env->phony_proc) = phony_heap;
     MBUF(&msg_env->phony_proc) = NULL;
-    msg_env->phony_proc.id = ERTS_INVALID_PID;
+    msg_env->phony_proc.common.id = ERTS_INVALID_PID;
 #ifdef FORCE_HEAP_FRAGS
     msg_env->phony_proc.space_verified = 0;
     msg_env->phony_proc.space_verified_from = NULL;
@@ -287,7 +287,7 @@ void enif_clear_env(ErlNifEnv* env)
     struct enif_msg_environment_t* menv = (struct enif_msg_environment_t*)env;
     Process* p = &menv->phony_proc;
     ASSERT(p == menv->env.proc);
-    ASSERT(p->id == ERTS_INVALID_PID);
+    ASSERT(p->common.id == ERTS_INVALID_PID);
     ASSERT(MBUF(p) == menv->env.heap_frag);
     if (MBUF(p) != NULL) {
 	erts_cleanup_offheap(&MSO(p));
@@ -319,7 +319,7 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
 
     if (env != NULL) {
 	c_p = env->proc;
-	if (receiver == c_p->id) {
+	if (receiver == c_p->common.id) {
 	    rp_locks = ERTS_PROC_LOCK_MAIN;
 	    flush_me = 1;
 	}
@@ -341,7 +341,7 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
 	  : erts_pid2proc_opt(c_p, ERTS_PROC_LOCK_MAIN,
 			      receiver, rp_locks, ERTS_P2P_FLG_SMP_INC_REFC));
     if (rp == NULL) {
-	ASSERT(env == NULL || receiver != c_p->id);
+	ASSERT(env == NULL || receiver != c_p->common.id);
 	return 0;
     }
     flush_env(msg_env);
@@ -397,7 +397,7 @@ static int is_offheap(const ErlOffHeap* oh)
 
 ErlNifPid* enif_self(ErlNifEnv* caller_env, ErlNifPid* pid)
 {
-    pid->pid = caller_env->proc->id;
+    pid->pid = caller_env->proc->common.id;
     return pid;
 }
 int enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid)
@@ -505,7 +505,7 @@ int enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin)
 {
     struct enif_tmp_obj_t* tobj;
     ErtsAlcType_t allocator;
-    Uint sz;
+    ErlDrvSizeT sz;
     if (is_binary(term)) {
 	return enif_inspect_binary(env,term,bin);
     }
@@ -531,7 +531,7 @@ int enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin)
     bin->size = sz;
     bin->bin_term = THE_NON_VALUE;
     bin->ref_bin = NULL;
-    io_list_to_buf(term, (char*) bin->data, sz);
+    erts_iolist_to_buf(term, (char*) bin->data, sz);
     ADD_READONLY_CHECK(env, bin->data, bin->size); 
     return 1;
 }
@@ -1844,7 +1844,7 @@ void erl_nif_init()
 #ifdef USE_VM_PROBES
 void dtrace_nifenv_str(ErlNifEnv *env, char *process_buf)
 {
-    dtrace_pid_str(env->proc->id, process_buf);
+    dtrace_pid_str(env->proc->common.id, process_buf);
 }
 #endif