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| author | Damien George <damien.p.george@gmail.com> | 2016-04-25 15:28:57 +0000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2016-06-28 11:28:49 +0100 |
| commit | c93d9caa8b8be81f7e6faf9f2ca2ad16d4942ab8 (patch) | |
| tree | 8bc6f5fd0363d3f7135d1e47d0ba13a5cf7c9a6d /py/mpthread.h | |
| parent | 34fc006f5e75f064f3aad9ccc98963dc2fa01e25 (diff) | |
| download | micropython-c93d9caa8b8be81f7e6faf9f2ca2ad16d4942ab8.tar.gz micropython-c93d9caa8b8be81f7e6faf9f2ca2ad16d4942ab8.zip | |
py/gc: Make memory manager and garbage collector thread safe.
By using a single, global mutex, all memory-related functions (alloc,
free, realloc, collect, etc) are made thread safe. This means that only
one thread can be in such a function at any one time.
Diffstat (limited to 'py/mpthread.h')
| -rw-r--r-- | py/mpthread.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/py/mpthread.h b/py/mpthread.h index 498380a5e1..a92f2d0797 100644 --- a/py/mpthread.h +++ b/py/mpthread.h @@ -36,7 +36,9 @@ #include <mpthreadport.h> #endif -mp_state_thread_t *mp_thread_get_state(void); +struct _mp_state_thread_t; + +struct _mp_state_thread_t *mp_thread_get_state(void); void mp_thread_set_state(void *state); void mp_thread_create(void *(*entry)(void*), void *arg, size_t stack_size); void mp_thread_mutex_init(mp_thread_mutex_t *mutex); |