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Implement page fault for lazy loading executables, w/ G

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sBubshait
2024-11-28 20:03:50 +00:00
parent df20e0fdfe
commit 801fd7d310
136 changed files with 15097 additions and 5 deletions
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src/vm/page.h
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@@ -29,6 +29,8 @@ bool page_less (const struct hash_elem *a_, const struct hash_elem *b_,
struct page_entry *page_insert (struct file *file, off_t ofs, void *upage,
uint32_t read_bytes, uint32_t zero_bytes,
bool writable, enum page_type type);
struct page_entry *page_get (void *upage);
bool page_load (struct page_entry *page, bool writable);
void page_cleanup (struct hash_elem *e, void *aux);
void page_set_swap (struct thread *, void *, size_t);
size_t page_get_swap (struct thread *, void *);