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KallistiOS
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KallistiOS
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Structure describing one running thread. More...
#include <kos/thread.h>
Public Member Functions | |
| LIST_ENTRY (kthread) t_list | |
| Thread list handle. Not a function. More... | |
| TAILQ_ENTRY (kthread) thdq | |
| Run/Wait queue handle. Once again, not a function. More... | |
| TAILQ_ENTRY (kthread) timerq | |
| Timer queue handle (if applicable). Also not a function. More... | |
Data Fields | |
| tid_t | tid |
| Kernel thread id. More... | |
| prio_t | prio |
| Static priority: 0..PRIO_MAX (higher means lower priority). More... | |
| uint32 | flags |
| Thread flags. More... | |
| int | state |
| Process state. More... | |
| void * | wait_obj |
| Generic wait target, if waiting. More... | |
| const char * | wait_msg |
| Generic wait message, if waiting. More... | |
| void(* | wait_callback )(void *obj) |
| Wait timeout callback. More... | |
| uint64 | wait_timeout |
| Next scheduled time. This value is used for sleep and timed block operations. This value is in milliseconds since the start of timer_ms_gettime(). This should be enough for something like 2 million years of wait time. ;) More... | |
| char | label [256] |
| Thread label. This value is used when printing out a user-readable process listing. More... | |
| char | pwd [256] |
| Current file system path. More... | |
| irq_context_t | context |
| Register store – used to save thread context. More... | |
| uint32 * | stack |
| Thread private stack. This should be a pointer to the base of a stack page. More... | |
| uint32 | stack_size |
| Size of the thread's stack, in bytes. More... | |
| int | thd_errno |
| Thread errno variable. More... | |
| struct _reent | thd_reent |
| Our reent struct for newlib. More... | |
| struct kthread_tls_kv_list | tls_list |
| Thread-local storage. More... | |
| void * | rv |
| Return value of the thread function. This is only used in joinable threads. More... | |
Structure describing one running thread.
Each thread has one of this structure assigned to it, which hold all the data associated with the thread. There are various functions to manipulate the data in here, so you shouldn't generally do so manually.
| kthread::LIST_ENTRY | ( | kthread | ) |
Thread list handle. Not a function.
| kthread::TAILQ_ENTRY | ( | kthread | ) |
Run/Wait queue handle. Once again, not a function.
| kthread::TAILQ_ENTRY | ( | kthread | ) |
Timer queue handle (if applicable). Also not a function.
| irq_context_t kthread::context |
Register store – used to save thread context.
| uint32 kthread::flags |
Thread flags.
| char kthread::label[256] |
Thread label. This value is used when printing out a user-readable process listing.
| prio_t kthread::prio |
Static priority: 0..PRIO_MAX (higher means lower priority).
| char kthread::pwd[256] |
Current file system path.
| void* kthread::rv |
Return value of the thread function. This is only used in joinable threads.
| uint32* kthread::stack |
Thread private stack. This should be a pointer to the base of a stack page.
| uint32 kthread::stack_size |
Size of the thread's stack, in bytes.
| int kthread::state |
Process state.
| int kthread::thd_errno |
Thread errno variable.
| struct _reent kthread::thd_reent |
Our reent struct for newlib.
| tid_t kthread::tid |
Kernel thread id.
| struct kthread_tls_kv_list kthread::tls_list |
Thread-local storage.
| void(* kthread::wait_callback)(void *obj) |
Wait timeout callback.
If the genwait times out while waiting, this function will be called. This allows hooks for things like fixing up semaphore count values, etc.
| obj | The object that we were waiting on. |
| const char* kthread::wait_msg |
Generic wait message, if waiting.
| void* kthread::wait_obj |
Generic wait target, if waiting.
| uint64 kthread::wait_timeout |
Next scheduled time. This value is used for sleep and timed block operations. This value is in milliseconds since the start of timer_ms_gettime(). This should be enough for something like 2 million years of wait time. ;)
1.8.7
