f74f67540f
Added spinlock protection for the session association to the DCB and
...
reworked the reference count mechanism on the session. Introduced a
FREE state for the session and alter the session destruction flow so
that we only remove the session when all the DCB's have singled they
have finished processing events for the DCB rather than when the first
thread decides to clsoe the DCB.
2013-09-04 12:24:59 +02:00
a605b8fd9b
Removed unused macros.
2013-09-02 22:21:28 +03:00
03725cabe3
Fixed compile issue in dcb.h
2013-08-29 13:17:19 +02:00
ae9fce8591
Added write and read lock to DCB to protect concurrent threads fro executing EPOLLIN and EPOLLOUT events on same descriptor, respectively. Added consistency checks and trace logging.
2013-08-28 23:09:37 +03:00
8dfd5de923
Fix merge
2013-08-22 00:01:44 +03:00
b6ba1954f5
Merge
2013-08-19 08:48:33 +03:00
24367fb400
Removed dcb->mutex since it didn't solve any problem.
2013-08-19 13:01:07 +03:00
97b3da1d79
Added simple_mutex_t dcb->mutex to DCB struct to protect processing of single dcb in poll.c:poll_waitevents. This is a coarse locking but seems to work with multiple threads at least with very simple load.
...
Added trace logging to many locations.
2013-08-16 23:52:10 +03:00
401d4920e4
Moved dcb_hashtable_stats from hastable.c to dcb.c to break dependency between hashtable and the rest of the maxscale. Added check fields to hashtable structure.
2013-08-05 11:51:10 +03:00
a7c82310f9
moving files to /server to make merge possible
2013-07-28 05:31:11 +00:00
