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Searched refs:stack_vm_area (Results 1 – 6 of 6) sorted by relevance

/linux-6.12.1/Documentation/translations/zh_CN/mm/
Dvmalloced-kernel-stacks.rst100 task_struct中的stack_vm_area指针可以跟踪虚拟分配的堆栈,一个非空的stack_vm_area
105 struct vm_struct *stack_vm_area;
/linux-6.12.1/Documentation/mm/
Dvmalloced-kernel-stacks.rst112 stack_vm_area pointer in task_struct keeps track of the virtually allocated
113 stack and a non-null stack_vm_area pointer serves as an indication that the
118 struct vm_struct *stack_vm_area;
/linux-6.12.1/include/linux/sched/
Dtask.h208 return t->stack_vm_area; in task_stack_vm_area()
/linux-6.12.1/kernel/
Dfork.c205 struct vm_struct *stack_vm_area; member
225 if (try_release_thread_stack_to_cache(vm_stack->stack_vm_area)) in thread_stack_free_rcu()
235 vm_stack->stack_vm_area = tsk->stack_vm_area; in thread_stack_delayed_free()
305 tsk->stack_vm_area = s; in alloc_thread_stack_node()
333 tsk->stack_vm_area = vm; in alloc_thread_stack_node()
341 if (!try_release_thread_stack_to_cache(tsk->stack_vm_area)) in free_thread_stack()
345 tsk->stack_vm_area = NULL; in free_thread_stack()
/linux-6.12.1/kernel/dma/
Ddebug.c1064 struct vm_struct *stack_vm_area = task_stack_vm_area(current); in check_for_stack() local
1066 if (!stack_vm_area) { in check_for_stack()
1077 for (i = 0; i < stack_vm_area->nr_pages; i++) { in check_for_stack()
1078 if (page != stack_vm_area->pages[i]) in check_for_stack()
/linux-6.12.1/include/linux/
Dsched.h1526 struct vm_struct *stack_vm_area; member