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a470cb2a06
If there is a burst of message the receive worker will filling up the processing queue but where are too slow to process dlm messages. This patch will slow down the receiver worker to keep the buffer on the socket layer to tell the sender to backoff. This is done by a threshold to get the next buffers from the socket after all messages were processed done by a flush_workqueue(). This however only occurs when we have a message burst when we e.g. create 1 million locks. If we put more and more new messages to process in the processqueue we will soon run out of memory. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
2009 lines
48 KiB
2009 lines
48 KiB