rt-thread.git/components/lwp/utest, branch v5.3.0-beta

[kernel][ipc] Fix timeout wakeup ownership race

2026-08-21T08:52:01Z

Keep thread timer ownership when timer stop races with an in-flight timeout callback, and consume IPC resources only after a waiter is resumed successfully. Complete ownership cleanup in the generic and RT-Smart channel timeout callbacks. Add deterministic scheduler and LWP regressions for Event, Semaphore, Mailbox, Message Queue, sender, and receiver paths.

fix: move tty_ptmx regression test to utest framework

2026-06-16T07:43:44Z

The previous commit placed the test in a new top-level tests/ directory that does not exist in the RT-Thread repo structure and used the external check library. Move the test to examples/utest/testcases/lwp/ and rewrite it using RT-Thread's native utest framework, add a Kconfig symbol (RT_UTEST_LWP_TTY_PTMX), and wire it into Kconfig.utestcases. Co-Authored-By: Claude Sonnet 4.6

utest: move lwp testcases to components/lwp

2026-06-12T06:22:53Z

Signed-off-by: CYFS <2805686936@qq.com>