diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rtdef.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/rtdef.h b/include/rtdef.h index c37f90be2d..7889412ab3 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -496,10 +496,6 @@ typedef siginfo_t rt_siginfo_t; #define RT_THREAD_CTRL_CHANGE_PRIORITY 0x02 /**< Change thread priority. */ #define RT_THREAD_CTRL_INFO 0x03 /**< Get thread information. */ -#ifdef RT_USING_LWP -struct rt_lwp; -#endif - /** * Thread structure */ @@ -560,11 +556,12 @@ struct rt_thread void (*cleanup)(struct rt_thread *tid); /**< cleanup function when thread exit */ - rt_uint32_t user_data; /**< private user data beyond this thread */ - + /* light weight process if present */ #ifdef RT_USING_LWP - struct rt_lwp *lwp; /**< if NULL it's a kernel thread */ + void *lwp; #endif + + rt_uint32_t user_data; /**< private user data beyond this thread */ }; typedef struct rt_thread *rt_thread_t; |