All timers have been converted to SPDK pollers.
If an app requires rte_timer support, it should register its own poller
that calls rte_timer_manage().
Change-Id: I8a827a357b344deac76d42357a5a84ac2daabbf8
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Modify the spdk_poller_unregister() function so that it works correctly
when unregistering a poller from its own callback function.
Change-Id: I57fa5ebd8a8bad522e34f597b406a4726f1b76ad
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
We already require the assert header from the C standard library,
so use that instead of RTE_VERIFY to further isolate DPDK
dependencies.
Change-Id: I4a718af858c88aff6080e33e6c3dd533c077b8f4
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This will help catch any cases where I/O channels are not
released during shutdown.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I96cf93218026b9ef319abcf0662fe258bf75174d
The user can now specify a maximum delay, in microseconds, that
defines the maximum amount of time a reactor will sleep for
between polling for new events. By default, the time is 0
which means the reactor will never sleep.
Change-Id: I94cddb69c832524878cad97b66673daa4bd5c721
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This leaves more flexibility for future changes to the poller
representation without requiring API changes (after this one).
It also prevents the user from accidentally using poller fields in a
non-thread-safe way, since they can't be accessed directly anymore.
Change-Id: I7677d5b93668665d29ae39c5e0ba74333ad3f878
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Allow pollers to be scheduled to be run periodically every N
microseconds instead of every iteration of the reactor loop.
Change-Id: Iaea3e98965d81044e6dc5ce5f406bcb7a455289e
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The rte_ring used for pollers is already single-producer and
single-consumer, so it is not providing any thread safety guarantees.
ALl modifications to the active_pollers ring are done from the core that
is running the reactor (via events). This means the rte_ring can be
replaced with a simpler intrusive linked list.
This simplifies the removal of pollers in the middle of the list and
avoids extra allocations for the ring.
Change-Id: Ica149b7a1668a8af1e6ca8f741c48f2217f6f9bf
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Eliminate the misconception of reactor, it actually not a subsystem.
Change-Id: I63ea46f0dfa34661f16526a71c47e8fba9813474
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
