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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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#include <arch/types.h>
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#include <arch/types.h>
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#include <arch/mm/page.h>
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#include <arch/mm/frame.h>
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#include <mm/frame.h>
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#include <mm/page.h>
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#include <mm/page.h>
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pte_t *PTL0 = NULL;
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void page_arch_init(void)
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{
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    __address ptl0;
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    ptl0 = frame_alloc(FRAME_KA | FRAME_PANIC);
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    memsetb(ptl0, FRAME_SIZE, 0);
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    SET_PTL0_ADDRESS(KA2PA(ptl0));
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}