Changeset 3d84734 in mainline for kernel/generic/include/proc/thread.h

Timestamp:

2024-01-20T17:19:52Z (2 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master

Children:

41bfc64

Parents:

efed95a3

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2024-01-20 17:18:35)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2024-01-20 17:19:52)

Message:

Make thread→priority weakly atomic to avoid need for locking

File:

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

kernel/generic/include/proc/thread.h

@@ -155 +155 @@
 
         /** Thread's priority. Implemented as index to CPU->rq */
-        int priority;
+        atomic_int_fast32_t priority;
         /** Thread ID. */
         thread_id_t tid;