Extending the module parameter debug_evictions to also print a stack
trace when the eviction code path is called.
Signed-off-by: NPhilip Cox <Philip.Cox@amd.com>
Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>