This removes PDU flushing from the main connection poller -
all PDU flushing is now done inline when the PDU is completed,
or from the context of the new flush poller.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I703cb451d4b548e7f75892e31a7927b511fb4f55
Reviewed-on: https://review.gerrithub.io/395543
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>