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rtems/doc/user
Sebastian Huber cc18d7bec7 score: Fine grained locking for message queues
Aggregate several critical sections into a bigger one.  Sending and
receiving messages is now protected by an ISR lock.  Thread dispatching
is only disabled in case a blocking operation is necessary.  The message
copy procedure is done inside the critical section (interrupts
disabled).  Thus this change may have a negative impact on the interrupt
latency in case very large messages are transferred.

Update #2273.
2015-05-19 12:00:46 +02:00
..
2015-04-17 01:10:28 +02:00
2014-02-12 09:18:00 +01:00
2014-12-12 15:47:56 +01:00
2015-03-10 12:53:07 -04:00