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please dear god work for me

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This commit is contained in:
Jonathan Turner 2023-11-29 18:13:46 -05:00
parent e756ab6d1f
commit 159cf7f84e
1 changed files with 6 additions and 5 deletions
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11
Part3/09_memory/kernel/kernel.c
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@ -157,21 +157,22 @@
void print_holes(node* umem_head) {
if (umem_head == NULL) {
kprint("Holes list is Empty");
return;
}
u32 hole_ids = 0;
node *hole = NULL;
while(umem_head != NULL) {
if (umem_head->previous == NULL) {
if (umem_head->base_register != 0) {
hole = add_node( hole, 0x10000, umem_head->base_register-0x10000, true, 1);
if (umem_head->base_register-0x10000 != 0) {
hole = add_node( hole, 0x10000, umem_head->base_register-0x10000, true, ++hole_ids);
}
} else if (umem_head->next == NULL) {
node *previous = umem_head->previous;
hole = add_node( hole, previous->base_register+previous->limit_register, -1, true, 1);
hole = add_node( hole, previous->base_register+previous->limit_register, -1, true, ++hole_ids);
} else {
node *previous = umem_head->previous;
node *next = umem_head->next;
hole = add_node( hole, previous->base_register+previous->limit_register, next->base_register, true, 1);
hole = add_node( hole, previous->base_register+previous->limit_register, next->base_register, true, ++hole_ids);
}
umem_head = umem_head->next;
}