atomic operations so that in case it's created while multiple threads are
already running, all threads are guaranteed to see this initialisation
* some minor changes to the comments of TMREWS
git-svn-id: trunk@15074 -
so the TMultiReadExclusiveWriteSynchronizer routines can be safely
executed even with the default thread manager -> removed ismultithread
checks, so that it keeps working even if ismultithread is set to true
between acquiring and freeing a lock (mantis #15619)
git-svn-id: trunk@14830 -
TMultiReadExclusiveWriteSynchronizer, to ensure that out-of-order
execution cannot already perform some reads inside the critical section
before the lock has been acquired
- removed now unnecessary read barrier before releasing a read lock
git-svn-id: trunk@14820 -
critical section, so that it can be entered recursively just like
the one from TSimpleRWSync + test
- reverted r14593, since the reason for using TRWSync instead of
TMultiReadExclusiveWriteSynchronizer was because the former
supported recursive write locks
git-svn-id: trunk@14594 -
(to remove warnings)
* don't give a thread error for basicevent and threadevent routines if
isMultiThreaded is false, except for the waiting routines (the new
TMultiReadExclusiveWriteSynchronizer creates/sets such events in the
constructor, which caused thread manager errors in case cthreads was
not used under unix)
* don't perform any actual locking in TMultiReadExclusiveWriteSynchronizer
routines if isMultiThreaded is false (in order to avoid the errors
described above)
+ added generic RTLeventResetEvent stub
git-svn-id: trunk@14592 -
