Note that we ignore CONCURRENT if LOAD DATA CONCURRENT is used from
inside a stored routine and MySQL is compiled with Query Cache support
(this is not in the manual).

The problem was that the condition test of "we are inside stored routine"
was reversed, thus CONCURRENT _worked only_ from stored routine.  The
solution is to use proper condition test.

No test case is provided because the test case would require a large
amount of input, and it's hard to tell is SELECT is really blocked or
just slow (subject to race).

into  mockturtle.local:/home/dlenev/src/mysql-5.0-bg23651

stored function invoked from different connections".

Invocation of trigger which was using stored function from different
connections caused server crashes (for non-debug server this happened
in highly concurrent environment, but debug server failed on assertion
in relatively simple scenario).

Item_func_sp was not safe to use in triggers (in other words for
re-execution from different threads) as artificial TABLE object
pointed by Item_func_sp::dummy_table referenced incorrect THD
object. To fix the problem we force re-initialization of this
object for each re-execution of statement.

into  bodhi.local:/opt/local/work/mysql-5.0-runtime

into  mysql.com:/Users/kent/mysql/bk/mysql-5.0

  Test for base directory when a RPM install corrected

into  bodhi.local:/opt/local/work/mysql-5.0-runtime

into  trift2.:/MySQL/M50/push-5.0

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/50

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M41/push-4.1

into  trift2.:/MySQL/M41/push-4.1

into  kahlann.erinye.com:/home/df/mysql/build/mtr-4.1

into  kahlann.erinye.com:/home/df/mysql/build/mtr-5.0

into  kahlann.erinye.com:/home/df/mysql/build/mtr-5.0

into  outpost.site:/home/cps/mysql/trees/4.1-runtime-bug9191

into  mysql.com:/Users/kent/mysql/bk/mysql-5.0

into  mysql.com:/Users/kent/mysql/bk/lic/my50-lic

  Added --force-restart pseudo server argument to shell version as well

    Adapt to the different path of the server program, if installation was by RPM.
    Missing in the first changeset for bug#17194.

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/inno/50

Fixes:
- Bug #24089: Race condition in fil_flush_file_spaces()

Fixes:
- Bug #15815: Very poor performance with multiple queries running concurrently
- Bug #22868: 'Thread thrashing' with > 50 concurrent conns under an upd-intensive workloadw
- Bug #23769: Debug assertion failure with innodb_locks_unsafe_for_binlog
- Bug #24089: Race condition in fil_flush_file_spaces()

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/50

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/41

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/50

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

Pass location of charsets dir to mysqltest to avoid using the charsetdir locally installed on machine. 

into  trift2.:/MySQL/M50/bug24023-5.0

into  trift2.:/MySQL/M41/clone-4.1

into  trift2.:/MySQL/M41/clone-4.1