Changeset 111b9b9 in mainline for kernel/test/synch/semaphore1.c


Ignore:
Timestamp:
2023-02-11T19:13:44Z (2 years ago)
Author:
Jiří Zárevúcky <zarevucky.jiri@…>
Branches:
master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
4777e02
Parents:
76e17d7c
git-author:
Jiří Zárevúcky <zarevucky.jiri@…> (2022-08-15 17:46:39)
git-committer:
Jiří Zárevúcky <zarevucky.jiri@…> (2023-02-11 19:13:44)
Message:

Reimplement waitq using thread_wait/wakeup

This adds a few functions to the thread API which can be
summarized as "stop running until woken up by others".
The ordering and context-switching concerns are thus yeeted
to this abstraction and waitq only deals with maintaining
the queues. Overall, this makes the control flow in waitq
much easier to navigate.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/test/synch/semaphore1.c

    r76e17d7c r111b9b9  
    107107
    108108                thread_sleep(1);
    109                 waitq_wakeup(&can_start, WAKEUP_ALL);
     109                waitq_wake_all(&can_start);
    110110
    111111                while ((items_consumed != consumers) || (items_produced != producers)) {
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