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| author | Angus Gratton <angus@redyak.com.au> | 2024-12-10 14:50:42 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2025-02-03 15:02:02 +1100 |
| commit | 4bcbe88e74de245fdee029b6a0746e3485d82a7e (patch) | |
| tree | 400657f71958868f75558374efa3146394561dd3 /py/mpthread.h | |
| parent | 40e1c111e17864044190596dff6d32955d11280c (diff) | |
| download | micropython-4bcbe88e74de245fdee029b6a0746e3485d82a7e.tar.gz micropython-4bcbe88e74de245fdee029b6a0746e3485d82a7e.zip | |
py: Add optional support for recursive mutexes, use for gc mutex.
Enabled by default if using threading and no GIL
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Diffstat (limited to 'py/mpthread.h')
| -rw-r--r-- | py/mpthread.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/py/mpthread.h b/py/mpthread.h index f335cc0291..795f230bb4 100644 --- a/py/mpthread.h +++ b/py/mpthread.h @@ -48,6 +48,12 @@ void mp_thread_mutex_init(mp_thread_mutex_t *mutex); int mp_thread_mutex_lock(mp_thread_mutex_t *mutex, int wait); void mp_thread_mutex_unlock(mp_thread_mutex_t *mutex); +#if MICROPY_PY_THREAD_RECURSIVE_MUTEX +void mp_thread_recursive_mutex_init(mp_thread_recursive_mutex_t *mutex); +int mp_thread_recursive_mutex_lock(mp_thread_recursive_mutex_t *mutex, int wait); +void mp_thread_recursive_mutex_unlock(mp_thread_recursive_mutex_t *mutex); +#endif + #endif // MICROPY_PY_THREAD #if MICROPY_PY_THREAD && MICROPY_PY_THREAD_GIL |