On 8/8/18 3:56 AM, Jianchao Wang wrote: > Currently, we count the hctx as active after allocate driver tag > successfully. The other shared-tags users could exhaust the driver > tags and starve a non-active and waiting-tag hctx. Count the hctx as > active before try to allocate driver tag to fix this. Patch looks good, but please add some comments along the way. -- Jens Axboe