9 Commits

Author SHA1 Message Date
Daniel Verkamp
59955a12d2 event: allow unregistering a poller within its poller fn
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>
2016-10-03 08:41:26 -07:00
Ben Walker
a17ad921e2 Replace RTE_VERIFY with assert
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>
2016-09-28 10:15:56 -07:00
Ben Walker
086346a4fc event: Allow idle reactors to sleep
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>
2016-08-17 10:02:38 -07:00
Daniel Verkamp
5d8c94536a event: hide struct spdk_poller internals
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>
2016-08-12 10:42:12 -07:00
Daniel Verkamp
c41ab41c17 event: add timer-based pollers
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>
2016-08-03 09:00:54 -07:00
Daniel Verkamp
b8f95cbb1a subsystem_ut: add missing copyright header
Change-Id: I85783dcc5b8fb1ecadc8afbe9994ea97c31647c6
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-20 13:46:37 -07:00
Cunyin Chang
adcbbe19ff event: Add dpdk framework start function into event.
Make sure the reactor mask in profile take effect.

Change-Id: Ia471b2b88a711f05738cf93068c4f3a8c9a3039d
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
2016-07-01 10:07:42 -07:00
Daniel Verkamp
39cc59635a build: include -lrt and -lpthread in LDFLAGS
Simplify the build rules so that common libraries are always linked.

Also fix up a couple of -lpciaccess instances that should have been
changed to $(PCIACCESS_LIB).

Change-Id: I4c50fa3aa59cae013d3385e38fbb830794299f6e
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-06-23 09:04:02 -07:00
Daniel Verkamp
eeeac6676d Add event-driven application framework
Change-Id: Iba90db6d8853dde972b4eec2c35eb44eeddae780
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-05-31 09:58:05 -07:00