Changeset 11909ce3 in mainline for kernel/generic/src/sysinfo/stats.c

Timestamp:

2024-01-21T15:48:43Z (16 months ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master

Children:

515f1b1

Parents:

33e15a0

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2023-03-29 10:25:36)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2024-01-21 15:48:43)

Message:

Make thread cycle statistics atomic

File:

• kernel/generic/src/sysinfo/stats.c (modified) (2 diffs)

kernel/generic/src/sysinfo/stats.c

@@ -299 +299 @@
 {
         assert(interrupts_disabled());
-        assert(irq_spinlock_locked(&thread->lock));
 
         stats_thread->thread_id = thread->tid;
@@ -305 +304 @@
         stats_thread->state = atomic_get_unordered(&thread->state);
         stats_thread->priority = atomic_get_unordered(&thread->priority);
-        stats_thread->ucycles = thread->ucycles;
-        stats_thread->kcycles = thread->kcycles;
+        stats_thread->ucycles = atomic_time_read(&thread->ucycles);
+        stats_thread->kcycles = atomic_time_read(&thread->kcycles);
 
         cpu_t *cpu = atomic_get_unordered(&thread->cpu);