6 commits

Author	SHA1	Message	Date
Joel Stanley	72160cea89	Fixes a concurrency bug wherein a thread (running beyond the maximum number of ... pluckers) would register a CQ notification via grpc_server_request_registered_call prior to obtaining pluck permission, block on acquiring such permission, and thus miss notification of the server call. The bug can could be witnessed with particular interleavings by ensuring that GRPC_MAX_COMPLETION_QUEUE_PLUCKERS server threads are blocked on their own server call notifications, and then using the (GRPC_MAX_COMPLETION_QUEUE_PLUCKERS+1)th server thread to attempt to block on a notification for an additional server call. In order to fix this, we simply extended the pluck permission held window for serverRequestCall, and created a variant of pluck (called pluck') which assumes permission to pluck is already held by the calling thread.	2016-07-10 17:15:57 -05:00
Connor Clark	accc8b8573	fix all warnings (#35)	2016-06-23 16:35:11 -05:00
Connor Clark	ff73b5eb5a	serverRequestCall: block until request received (#30) ... * fix error for client timeouts * registered calls: block until call received, simplify cleanup * unregistered calls: block until request received * Fix up tests	2016-06-22 10:41:14 -07:00
Connor Clark	4ce7497a33	Fix test failure: remove timeout from runOps, make timeout optional in pluck. (#27)	2016-06-15 10:30:17 -07:00
Joel Stanley	8069ebba07	Rename reg operations in all modules; use qualified imports whenever selecting unregistered variants	2016-06-08 15:29:12 -05:00
Joel Stanley	e8d3e6450e	Split up CompletionQueue into CompletionQueue.{Unregistered,Internal} and add Unregistered namespace for Op	2016-06-08 15:29:12 -05:00