Function fmap_register_cbmem_cache

src/lib/fmap.c:282–293

}

static void fmap_register_cbmem_cache(void)
{
	const struct cbmem_entry *e;

	/* Find the FMAP cache installed by previous stage */
	e = cbmem_entry_find(CBMEM_ID_FMAP);
	/* Don't set fmap_cache so that find_fmap_directory will use regular path */
	if (!e)
		return;

	rdev_chain_mem(&fmap_cache, cbmem_entry_start(e), cbmem_entry_size(e));
}

/*
 * The main reason to copy the FMAP into CBMEM is to make it available to the