20 lines
646 B
Plaintext
20 lines
646 B
Plaintext
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static void null_destroy(struct vm_store *store)
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Frees this stores space.
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static off_t null_commit(struct vm_store *store, off_t size)
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Sets committed size to size and returns it.
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static int null_has_page(struct vm_store *store, off_t offset)
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returns 1.
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static ssize_t null_read(struct vm_store *store, off_t offset, iovecs *vecs)
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Returns -1.
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static ssize_t null_write(struct vm_store *store, off_t offset, iovecs *vecs)
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Returns -1.
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static int null_fault(struct vm_store *store, struct vm_address_space *aspace, off_t offset)
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Returns a Fatal page fault error.
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vm_store *vm_store_create_null(void)
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Creates an empty vm_store struct.
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