FLOW_CONTROL_REQUIRED tells corosync to block incoming requests during a configuration change. FLOW_CONTROL_NOT_REQUIRED allows incoming requests during a configuration change. FLOW_CONTROL_REQUIRED is essentially a marker for when a lib message handler is planning to send a multicast message.
On Wed, 2010-05-19 at 14:33 +0530, Radhakrishnan, Smitha wrote: > Hello, > > > > In the corosync service engine code, I have noticed that some lib > handler functions use CS_LIB_FLOW_CONTROL_REQUIRED, whereas some > functions use CS_LIB_FLOW_CONTROL_NOT_REQUIRED. > > Could you please explain, when it will suitable to use these macros. > > > > Thanks in advance. > > > > Thanks, > > Smitha > > > _______________________________________________ > Openais mailing list > [email protected] > https://lists.linux-foundation.org/mailman/listinfo/openais _______________________________________________ Openais mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/openais
