The global pci tailq is no longer modified on the dpdk
thread, so on the spdk thread we can access it safely
without any lock. The code is slightly more readable
then.
This shows that cleanup_pci_devices() is always wrapped
with lock/unlock. We'll put the locks inside this
function in the next patch.
Change-Id: Ia4d386b78a87078761df0a3b953bfc4ff44102f8
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/458933
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
fe511d03d2