Changeset 8a64e81e in mainline for kernel/generic/include/proc/thread.h

Timestamp:

2012-07-06T13:31:02Z (13 years ago)

Author:

Adam Hraska <adam.hraska+hos@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0d56712

Parents:

518dd43

Message:

workq: Add work queues: allow blocking work items, queuing items from interrupt handlers.

File:

• kernel/generic/include/proc/thread.h (modified) (1 diff)

kernel/generic/include/proc/thread.h

@@ -180 +180 @@
         /** Thread ID. */
         thread_id_t tid;
+
+        /** Work queue this thread belongs to or NULL. Immutable. */
+        struct work_queue *workq;
+        /** Links work queue threads. Protected by workq->lock. */
+        link_t workq_link; 
+        /** True if the worker was blocked and is not running. 
+         * 
+         * Protected by thread->lock.
+         */
+        bool workq_blocked;
+        /** True if the worker will block in order to become idle. 
+         * 
+         * Protected by workq->lock.
+         */
+        bool workq_idling;
         
         /** Architecture-specific data. */