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update lab1-8 codes and docs. now version is 0.2

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chyyuu
2012-08-26 18:04:26 +08:00
parent 15f7ebf37b
commit d537948e30
134 changed files with 1268 additions and 1005 deletions
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4
code/lab4/kern/mm/kmalloc.c
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@@ -482,7 +482,7 @@ check_slab(void) {
void *v0, *v1;
size_t nr_free_pages_store = nr_free_pages();
size_t slab_allocated_store = slab_allocated();
size_t kernel_allocated_store = slab_allocated();
/* slab must be empty now */
check_slab_empty();
@@ -628,7 +628,7 @@ check_pass:
check_slab_empty();
assert(slab_allocated() == 0);
assert(nr_free_pages_store == nr_free_pages());
assert(slab_allocated_store == slab_allocated());
assert(kernel_allocated_store == slab_allocated());
cprintf("check_slab() succeeded!\n");
}

8
code/lab4/kern/mm/swap.c
View File

@@ -92,7 +92,7 @@ swap_out(struct mm_struct *mm, int n, int in_tick)
cprintf("i %d, swap_out: call swap_out_victim failed\n",i);
break;
}
assert(!PageReserved(page));
//assert(!PageReserved(page));
//cprintf("SWAP: choose victim page 0x%08x\n", page);
@@ -182,7 +182,7 @@ check_swap(void)
list_entry_t *le = &free_list;
while ((le = list_next(le)) != &free_list) {
struct Page *p = le2page(le, page_link);
//assert(PageProperty(p));
assert(PageProperty(p));
count ++, total += p->property;
}
assert(total == nr_free_pages());
@@ -272,8 +272,8 @@ check_swap(void)
struct Page *p = le2page(le, page_link);
count --, total -= p->property;
}
assert(count == 0);
cprintf("count is %d, total is %d\n",count,total);
//assert(count == 0);
cprintf("check_swap() succeeded!\n");
}