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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #include <arch/types.h> |
29 | #include <arch/types.h> |
- | 30 | #include <arch/mm/page.h> |
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- | 31 | #include <arch/mm/frame.h> |
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- | 32 | #include <mm/frame.h> |
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30 | #include <mm/page.h> |
33 | #include <mm/page.h> |
- | 34 | ||
- | 35 | pte_t *PTL0 = NULL; |
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- | 36 | ||
- | 37 | void page_arch_init(void) |
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- | 38 | { |
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- | 39 | __address ptl0; |
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- | 40 | ||
- | 41 | ptl0 = frame_alloc(FRAME_KA | FRAME_PANIC); |
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- | 42 | memsetb(ptl0, FRAME_SIZE, 0); |
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- | 43 | ||
- | 44 | SET_PTL0_ADDRESS(KA2PA(ptl0)); |
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- | 45 | } |