20#ifndef ZEPHYR_KERNEL_INCLUDE_KERNEL_STRUCTS_H_
21#define ZEPHYR_KERNEL_INCLUDE_KERNEL_STRUCTS_H_
23#if !defined(_ASMLANGUAGE)
35#define K_NUM_THREAD_PRIO (CONFIG_NUM_PREEMPT_PRIORITIES + CONFIG_NUM_COOP_PRIORITIES + 1)
36#define PRIQ_BITMAP_SIZE (DIV_ROUND_UP(K_NUM_THREAD_PRIO, BITS_PER_LONG))
52#define _THREAD_DUMMY (BIT(0))
55#define _THREAD_PENDING (BIT(1))
58#define _THREAD_PRESTART (BIT(2))
61#define _THREAD_DEAD (BIT(3))
64#define _THREAD_SUSPENDED (BIT(4))
67#define _THREAD_ABORTING (BIT(5))
70#define _THREAD_SUSPENDING (BIT(6))
73#define _THREAD_QUEUED (BIT(7))
77#ifdef CONFIG_STACK_SENTINEL
79#define STACK_SENTINEL 0xF0F0F0F0
83#define _NON_PREEMPT_THRESHOLD 0x0080U
86#define _PREEMPT_THRESHOLD (_NON_PREEMPT_THRESHOLD - 1U)
88#if !defined(_ASMLANGUAGE)
133#if defined(CONFIG_SCHED_DUMB)
135#elif defined(CONFIG_SCHED_SCALABLE)
136 struct _priq_rb runq;
137#elif defined(CONFIG_SCHED_MULTIQ)
138 struct _priq_mq runq;
142typedef struct _ready_q _ready_q_t;
157#ifdef CONFIG_SCHED_CPU_MASK_PIN_ONLY
158 struct _ready_q ready_q;
161#if (CONFIG_NUM_METAIRQ_PRIORITIES > 0) && \
162 (CONFIG_NUM_COOP_PRIORITIES > CONFIG_NUM_METAIRQ_PRIORITIES)
169#if defined(CONFIG_FPU_SHARING)
178#ifdef CONFIG_SCHED_THREAD_USAGE
187#ifdef CONFIG_SCHED_THREAD_USAGE_ALL
192#ifdef CONFIG_OBJ_CORE_SYSTEM
197 struct _cpu_arch arch;
200typedef struct _cpu _cpu_t;
203 struct _cpu cpus[CONFIG_MP_MAX_NUM_CPUS];
213#ifndef CONFIG_SCHED_CPU_MASK_PIN_ONLY
214 struct _ready_q ready_q;
217#ifdef CONFIG_FPU_SHARING
231#if defined(CONFIG_THREAD_MONITOR)
234#ifdef CONFIG_SCHED_THREAD_USAGE_ALL
238#ifdef CONFIG_OBJ_CORE_SYSTEM
242#if defined(CONFIG_SMP) && defined(CONFIG_SCHED_IPI_SUPPORTED)
248typedef struct z_kernel _kernel_t;
250extern struct z_kernel _kernel;
259bool z_smp_cpu_mobile(
void);
261#define _current_cpu ({ __ASSERT_NO_MSG(!z_smp_cpu_mobile()); \
263#define _current k_sched_current_thread_query()
266#define _current_cpu (&_kernel.cpus[0])
267#define _current _kernel.cpus[0].current
271#ifdef CONFIG_WAITQ_SCALABLE
274 struct _priq_rb waitq;
278bool z_priq_rb_lessthan(
struct rbnode *a,
struct rbnode *b);
280#define Z_WAIT_Q_INIT(wait_q) { { { .lessthan_fn = z_priq_rb_lessthan } } }
288#define Z_WAIT_Q_INIT(wait_q) { SYS_DLIST_STATIC_INIT(&(wait_q)->waitq) }
294typedef void (*_timeout_func_t)(
struct _timeout *t);
299#ifdef CONFIG_TIMEOUT_64BIT
long atomic_t
Definition atomic_types.h:15
struct _dnode sys_dnode_t
Doubly-linked list node structure.
Definition dlist.h:54
struct _dnode sys_dlist_t
Doubly-linked list structure.
Definition dlist.h:50
#define PRIQ_BITMAP_SIZE
Definition kernel_structs.h:36
void(* k_thread_timeslice_fn_t)(struct k_thread *thread, void *data)
Definition kernel_structs.h:307
#define K_NUM_THREAD_PRIO
Definition kernel_structs.h:35
__UINT32_TYPE__ uint32_t
Definition stdint.h:90
__INT32_TYPE__ int32_t
Definition stdint.h:74
__UINT8_TYPE__ uint8_t
Definition stdint.h:88
__INT64_TYPE__ int64_t
Definition stdint.h:75
Structure used to track internal statistics about both thread and CPU usage.
Definition stats.h:18
Object core structure.
Definition obj_core.h:121
Thread Structure.
Definition thread.h:259
Balanced red/black tree node structure.
Definition rb.h:58
Balanced red/black tree structure.
Definition rb.h:91