When a timed poller unregisters itself during execution,
we were continuing the loop without updating the timer_rc.
This would result in spdk_thread_poll() indicating that
the poll execution was idle rather than busy.
Note that the DEBUG print would have still been OK where it
was, since the poller variable itself was valid, even though
it had been freed. But it looked a bit awkward there, so I
moved it right after we capture timer_rc.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0673261ecea0e49db97b008a83b60a35f995f83d
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478120
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
7d3d2b62e8