Commit 20d0a090 authored by heikki@donna.mysql.fi's avatar heikki@donna.mysql.fi
Browse files

dict0dict.ic Remove acquisition of the dictionary mutex: this may fix the hang... 

dict0dict.ic	Remove acquisition of the dictionary mutex: this may fix the hang observed by Peter Zaitsev
os0file.c	Use O_SYNC instead of O_DSYNC because in Linux there may be a bug
parent 147c51b5

innobase/include/dict0dict.ic

+0 −4
Original line number Diff line number Diff line
@@ -652,8 +652,6 @@ dict_table_get_index( 
{

	dict_index_t*	index	= NULL;

	

	mutex_enter(&(dict_sys->mutex));

	

	index = dict_table_get_first_index(table);



	while (index != NULL) {
@@ -665,8 +663,6 @@ dict_table_get_index( 
		index = dict_table_get_next_index(index);

	}	

	

	mutex_exit(&(dict_sys->mutex));



	return(index);

}

innobase/os/os0file.c

+5 −2
Original line number Diff line number Diff line
@@ -347,9 +347,12 @@ os_file_create( 


	UT_NOT_USED(purpose);



#ifdef O_DSYNC

	/* Currently use only O_SYNC because there may be a bug in

	   Linux O_DSYNC! */



#ifdef O_SYNC

	if (srv_unix_file_flush_method == SRV_UNIX_O_DSYNC) {

	        create_flag = create_flag | O_DSYNC;

	        create_flag = create_flag | O_SYNC;

	}

#endif

	if (create_mode == OS_FILE_CREATE) {