105 	struct kcore_list *ent;  in kcore_ram_list()  local
107 	ent = kmalloc(sizeof(*ent), GFP_KERNEL);  in kcore_ram_list()
108 	if (!ent)  in kcore_ram_list()
110 	ent->addr = (unsigned long)__va(0);  in kcore_ram_list()
111 	ent->size = max_low_pfn << PAGE_SHIFT;  in kcore_ram_list()
112 	ent->type = KCORE_RAM;  in kcore_ram_list()
113 	list_add(&ent->list, head);  in kcore_ram_list()
122 get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)  in get_sparsemem_vmemmap_info()  argument
124 	unsigned long pfn = __pa(ent->addr) >> PAGE_SHIFT;  in get_sparsemem_vmemmap_info()
125 	unsigned long nr_pages = ent->size >> PAGE_SHIFT;  in get_sparsemem_vmemmap_info()
155 get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)  in get_sparsemem_vmemmap_info()  argument
166 	struct kcore_list *ent;  in kclist_add_private()  local
176 	ent = kmalloc(sizeof(*ent), GFP_KERNEL);  in kclist_add_private()
177 	if (!ent)  in kclist_add_private()
179 	ent->addr = (unsigned long)page_to_virt(p);  in kclist_add_private()
180 	ent->size = nr_pages << PAGE_SHIFT;  in kclist_add_private()
182 	if (!virt_addr_valid(ent->addr))  in kclist_add_private()
186 	if (ULONG_MAX - ent->addr < ent->size)  in kclist_add_private()
187 		ent->size = ULONG_MAX - ent->addr;  in kclist_add_private()
194 	if (VMALLOC_START > ent->addr) {  in kclist_add_private()
195 		if (VMALLOC_START - ent->addr < ent->size)  in kclist_add_private()
196 			ent->size = VMALLOC_START - ent->addr;  in kclist_add_private()
199 	ent->type = KCORE_RAM;  in kclist_add_private()
200 	list_add_tail(&ent->list, head);  in kclist_add_private()
202 	if (!get_sparsemem_vmemmap_info(ent, head)) {  in kclist_add_private()
203 		list_del(&ent->list);  in kclist_add_private()
209 	kfree(ent);  in kclist_add_private()