michaelh/zephyr
1
0
Fork 0
Code Releases Activity

kernel: remove deprecated k_thread_cancel

Browse source 
Remove deprecated function k_thread_cancel. We now use k_thread_abort.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2018-10-08 13:35:06 -04:00
commit c77c043071
2 changed files with 0 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

15
include/kernel.h
View file

@ -853,21 +853,6 @@ __syscall void k_wakeup(k_tid_t thread);
*/
__syscall k_tid_t k_current_get(void);
/**
* @brief Cancel thread performing a delayed start.
*
* This routine prevents @a thread from executing if it has not yet started
* execution. The thread must be re-spawned before it will execute.
*
* @param thread ID of thread to cancel.
*
* @retval 0 Thread spawning canceled.
* @retval -EINVAL Thread has already started executing.
*
* @deprecated This API is deprecated. Use k_thread_abort().
*/
__deprecated __syscall int k_thread_cancel(k_tid_t thread);
/**
* @brief Abort a thread.
*

26
kernel/thread.c
View file

@ -514,32 +514,6 @@ Z_SYSCALL_HANDLER(k_thread_create,
#endif /* CONFIG_USERSPACE */
#endif /* CONFIG_MULTITHREADING */
/* LCOV_EXCL_START */
int _impl_k_thread_cancel(k_tid_t tid)
{
struct k_thread *thread = tid;
unsigned int key = irq_lock();
if (_has_thread_started(thread) ||
!_is_thread_timeout_active(thread)) {
irq_unlock(key);
return -EINVAL;
}
(void)_abort_thread_timeout(thread);
_thread_monitor_exit(thread);
irq_unlock(key);
return 0;
}
#ifdef CONFIG_USERSPACE
Z_SYSCALL_HANDLER1_SIMPLE(k_thread_cancel, K_OBJ_THREAD, struct k_thread *);
#endif
/* LCOV_EXCL_STOP */
void _k_thread_single_suspend(struct k_thread *thread)
{
if (_is_thread_ready(thread)) {