Thread Struct Reference

#include <task_types.hpp>

Inheritance diagram for Thread:

Collaboration diagram for Thread:

Public Member Functions
	~Thread ()

Public Attributes
u32	magic
tid_t	tid
mos::string	name
Process *	owner
	as_linked_list
	node in the process's thread list
thread_mode	mode
	user-mode thread or kernel-mode
spinlock_t	state_lock
	protects the thread state
thread_state_t	state
	thread state
downwards_stack_t	u_stack
	user-mode stack
downwards_stack_t	k_stack
	kernel-mode stack
platform_thread_options_t	platform_options
	platform-specific thread options
waitlist_t	waiters
	list of threads waiting for this thread to exit
thread_signal_info_t	signal_info

Additional Inherited Members
Static Public Attributes inherited from NamedType<"Thread">
static constexpr mos::string_view	type_name

Detailed Description

Definition at line 93 of file task_types.hpp.

Constructor & Destructor Documentation

~Thread()

~Thread

(

)

Definition at line 32 of file thread.cpp.

Member Data Documentation

magic

u32 magic

Definition at line 95 of file task_types.hpp.

tid

tid_t tid

Definition at line 96 of file task_types.hpp.

Referenced by thread_complete_init(), and thread_destroy().

name

mos::string name

Definition at line 97 of file task_types.hpp.

Referenced by MOS_STATIC_ASSERT(), and MOS_STATIC_ASSERT().

owner

Process* owner

Definition at line 98 of file task_types.hpp.

Referenced by elf_setup_main_thread(), platform_context_setup_child_thread(), thread_destroy(), and x86_setup_thread_common().

as_linked_list

as_linked_list

node in the process's thread list

Definition at line 99 of file task_types.hpp.

mode

thread_mode mode

user-mode thread or kernel-mode

Definition at line 100 of file task_types.hpp.

Referenced by do_restore_fp_context(), do_save_fp_context(), platform_context_cleanup(), platform_context_clone(), platform_context_clone(), platform_context_setup_child_thread(), signal_send_to_thread(), thread_destroy(), x86_setup_thread_common(), x86_xrstor_thread(), and x86_xsave_thread().

state_lock

spinlock_t state_lock

protects the thread state

Definition at line 101 of file task_types.hpp.

Referenced by naive_sched_select_next(), process_destroy(), scheduler_wake_thread(), and thread_destroy().

state

thread_state_t state

thread state

Definition at line 102 of file task_types.hpp.

Referenced by platform_dump_thread_kernel_stack(), scheduler_add_thread(), scheduler_wake_thread(), thread_destroy(), and waitlist_wake().

u_stack

downwards_stack_t u_stack

user-mode stack

Definition at line 103 of file task_types.hpp.

Referenced by elf_setup_main_thread(), platform_context_clone(), platform_context_clone(), platform_context_setup_child_thread(), thread_destroy(), and x86_setup_thread_common().

k_stack

downwards_stack_t k_stack

kernel-mode stack

Definition at line 104 of file task_types.hpp.

Referenced by platform_context_clone(), platform_context_clone(), platform_dump_thread_kernel_stack(), platform_switch_to_thread(), platform_thread_regs(), platform_thread_regs(), thread_destroy(), thread_setup_common(), and x86_setup_thread_common().

platform_options

platform_thread_options_t platform_options

platform-specific thread options

Definition at line 106 of file task_types.hpp.

Referenced by do_restore_fp_context(), do_save_fp_context(), platform_context_cleanup(), platform_context_clone(), x86_set_fsbase(), x86_setup_thread_common(), x86_xrstor_thread(), and x86_xsave_thread().

waiters

waitlist_t waiters

list of threads waiting for this thread to exit

Definition at line 108 of file task_types.hpp.

signal_info

thread_signal_info_t signal_info

Definition at line 110 of file task_types.hpp.

Referenced by signal_send_to_thread().

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The documentation for this struct was generated from the following files:

• kernel/include/private/mos/tasks/task_types.hpp
• kernel/tasks/thread.cpp