thread: print error for io_devices at lib fini

All io_devices should be unregistered before the
application exits.  If not, print an error message
for each io_device that still exists.

Eventually we may want to assert() if any io_devices
are found, but for now we'll just stick with the
error message.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: If017edf40fc2904ed772bc1c6124f06fc9b49bcd

Reviewed-on: https://review.gerrithub.io/433202
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Jim Harris 2018-10-30 23:25:06 -07:00
parent c6d403e92d
commit 61385feeac

View File

@ -158,6 +158,11 @@ spdk_thread_lib_init(void)
void
spdk_thread_lib_fini(void)
{
struct io_device *dev;
TAILQ_FOREACH(dev, &g_io_devices, tailq) {
SPDK_ERRLOG("io_device %s not unregistered\n", dev->name);
}
}
struct spdk_thread *