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authorGabriel Ganne <gabriel.ganne@enea.com>2017-02-15 16:55:30 +0100
committerDamjan Marion <dmarion.lists@gmail.com>2017-02-16 19:33:28 +0000
commit83ed1f4f1bc3f09de0e7ca1e163bf1d7dd4b8be2 (patch)
tree2e04d0efe50b6fbd41708a631fddc2c51d6eb5d5 /dpdk
parentb69111e167f5be70b3721ed5c2e5e02b971c3f67 (diff)
tw_timer_expire_timers() - add a maximum to the number of expiration per call
The idea is to prevent a huge processing burst if, say, the network goes down 10' for some reason, and so that we don't need to expire 1M timer sessions on the first call. The maximum is not an exact value, but a value after which the expiration process is postponed until the next call. That way, we don't have to process the same tick twice, nor to unlink timers once at a time when processing a tick. The fact that a timer slot could contain many entries should be dealt with by changing the number of ticks per second. Change-Id: I892d07f965094102a3d53e7dbf4e6f5ad22d4967 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
Diffstat (limited to 'dpdk')
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