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Make the kmalloc global stats variable volatile.

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I know I'm praying for cargo here, but this does fix a weird issue
where logging the sum_alloc and sum_free globals wouldn't display
symmetric values all the time.
This commit is contained in:
Andreas Kling 2018-10-24 01:02:55 +02:00
parent 82dae8fc90
commit a5caf7ca99
3 changed files with 15 additions and 4 deletions
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11
Kernel/Task.cpp
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@ -497,6 +497,17 @@ bool scheduleNewTask()
if (task == prevHead) {
// Back at task_head, nothing wants to run.
kprintf("Nothing wants to run!\n");
kprintf("PID OWNER STATE NSCHED NAME\n");
for (auto* task = s_tasks->head(); task; task = task->next()) {
kprintf("%w %w:%w %b %w %s\n",
task->pid(),
task->uid(),
task->gid(),
task->state(),
task->timesScheduled(),
task->name().characters());
}
kprintf("Switch to kernel task\n");
return contextSwitch(Task::kernelTask());
}