Searched refs:prev (Results 1 – 11 of 11) sorted by relevance
| /DragonOS-0.1.5/kernel/src/mm/ |
| D | vma.c | 50 void __vma_link_list(struct mm_struct *mm, struct vm_area_struct *vma, struct vm_area_struct *prev) in __vma_link_list() argument
53 vma->vm_prev = prev; in __vma_link_list()
54 if (prev) // 若指定了前一个结点，则直接连接 in __vma_link_list()
56 next = prev->vm_next; in __vma_link_list()
57 prev->vm_next = vma; in __vma_link_list()
79 struct vm_area_struct *prev, *next; in __vma_unlink_list() local
81 prev = vma->vm_prev; in __vma_unlink_list()
82 if (prev) in __vma_unlink_list()
83 prev->vm_next = next; in __vma_unlink_list()
88 next->vm_prev = prev; in __vma_unlink_list()
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| D | internal.h | 16 void __vma_link_list(struct mm_struct *mm, struct vm_area_struct *vma, struct vm_area_struct *prev);
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| /DragonOS-0.1.5/user/libs/libc/src/ |
| D | malloc.c | 33 struct malloc_mem_chunk_t *prev; // 上一个结点的指针 member
161 new_ck->prev = NULL; in malloc_enlarge()
182 if (((uint64_t)(ptr->prev) + ptr->prev->length == (uint64_t)ptr)) in malloc_merge_free_chunk()
186 ptr->prev->length += ptr->length; in malloc_merge_free_chunk()
187 ptr->prev->next = ptr->next; in malloc_merge_free_chunk()
189 malloc_free_list_end = ptr->prev; in malloc_merge_free_chunk()
191 ptr->next->prev = ptr->prev; in malloc_merge_free_chunk()
193 ptr = ptr->prev; in malloc_merge_free_chunk()
210 ck->prev = ck->next = NULL; in malloc_insert_free_list()
225 ck->prev = ptr; in malloc_insert_free_list()
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| /DragonOS-0.1.5/kernel/src/common/ |
| D | list.h | 10 struct List *prev, *next; member
18 list->prev = list; in list_init()
32 node->prev = entry; in list_add()
34 node->next->prev = node; in list_add()
47 struct List *tail = entry->prev; in list_append()
58 entry->next->prev = entry->prev; in list_del()
59 entry->prev->next = entry->next; in list_del()
78 if (old->prev != NULL) in list_replace()
79 old->prev->next = new; in list_replace()
80 new->prev = old->prev; in list_replace()
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| /DragonOS-0.1.5/kernel/src/sched/ |
| D | core.c | 9 void switch_proc(struct process_control_block *prev, struct process_control_block *proc) in switch_proc() argument
13 switch_to(prev, proc); in switch_proc()
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| D | sched.h | 69 void switch_proc(struct process_control_block *prev, struct process_control_block *proc);
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| /DragonOS-0.1.5/kernel/src/process/ |
| D | process.h | 54 #define switch_to(prev, next) … argument
68 … : "=m"(prev->thread->rsp), "=m"(prev->thread->rip) \
69 … : "m"(next->thread->rsp), "m"(next->thread->rip), "D"(prev), "S"(next) \
223 void __switch_to(struct process_control_block *prev, struct process_control_block *next);
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| D | process.c | 106 void __switch_to(struct process_control_block *prev, struct process_control_block *next) in __switch_to() argument
115 __asm__ __volatile__("movq %%fs, %0 \n\t" : "=a"(prev->thread->fs)); in __switch_to()
116 __asm__ __volatile__("movq %%gs, %0 \n\t" : "=a"(prev->thread->gs)); in __switch_to()
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| /DragonOS-0.1.5/kernel/src/libs/ |
| D | list.rs | 6 unsafe { *list }.prev = list; in list_init()
13 prev: 0 as *mut List, in default()
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| /DragonOS-0.1.5/kernel/src/arch/x86_64/ |
| D | context.rs | 11 prev: &'static mut process_control_block, in switch_process()
16 switch_proc(prev, next); in switch_process()
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| /DragonOS-0.1.5/docs/kernel/core_api/ |
| D | kernel_api.md | 11   初始化一个List结构体，使其prev和next指针指向自身
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