merge with 3.23.52

BitKeeper/etc/config:
  Auto merged
Docs/manual.texi:
  Auto merged
innobase/trx/trx0trx.c:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged

1 files changed, 12 insertions, 15 deletions

diff --git a/innobase/os/os0thread.c b/innobase/os/os0thread.c
index cb1205c5a85..13990b6743b 100644
--- a/innobase/os/os0thread.c
+++ b/innobase/os/os0thread.c
@@ -19,14 +19,14 @@ Created 9/8/1995 Heikki Tuuri
 #include "srv0srv.h"
 
 /*******************************************************************
-Compares two threads or thread ids for equality */
+Compares two thread ids for equality. */
 
 ibool
 os_thread_eq(
 /*=========*/
 				/* out: TRUE if equal */
-	os_thread_t	a,	/* in: OS thread or thread id */
-	os_thread_t	b)	/* in: OS thread or thread id */
+	os_thread_id_t	a,	/* in: OS thread or thread id */
+	os_thread_id_t	b)	/* in: OS thread or thread id */
 {
 #ifdef __WIN__
 	if (a == b) {
@@ -44,13 +44,13 @@ os_thread_eq(
 }
 
 /********************************************************************
-Converts an OS thread or thread id to a ulint. It is NOT guaranteed that
-the ulint is unique for the thread though! */
+Converts an OS thread id to a ulint. It is NOT guaranteed that the ulint is
+unique for the thread though! */
 
 ulint
 os_thread_pf(
 /*=========*/
-	os_thread_t	a)
+	os_thread_id_t	a)
 {
 #ifdef UNIV_HPUX
         /* In HP-UX a pthread_t is a struct of 3 fields: field1, field2,
@@ -64,15 +64,15 @@ os_thread_pf(
 
 /*********************************************************************
 Returns the thread identifier of current thread. Currently the thread
-identifier is the thread handle itself. Note that in HP-UX pthread_t is
-a struct of 3 fields. */
+identifier in Unix is the thread handle itself. Note that in HP-UX
+pthread_t is a struct of 3 fields. */
 
 os_thread_id_t
 os_thread_get_curr_id(void)
 /*=======================*/
 {
 #ifdef __WIN__
-	return(GetCurrentThread());
+	return(GetCurrentThreadId());
 #else
 	return(pthread_self());
 #endif
@@ -95,11 +95,8 @@ os_thread_create(
 #endif
 	void*			arg,		/* in: argument to start
 						function */
-	os_thread_id_t*		thread_id __attribute__((unused)))	
-                                                /* out: id of created
-						thread; currently this is
-						identical to the handle to
-						the thread */
+	os_thread_id_t*		thread_id)	/* out: id of the created
+						thread */
 {
 #ifdef __WIN__
 	os_thread_t	thread;
@@ -121,7 +118,7 @@ os_thread_create(
 	        ut_a(SetThreadPriority(thread, srv_query_thread_priority));
 	}
 
-	*thread_id = thread;
+	*thread_id = win_thread_id;
 
 	return(thread);
 #else