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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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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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/*
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/**
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 * @file    page.c
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 * Virtual Address Translation subsystem.
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 * @brief   Virtual Address Translation subsystem.
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 *
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 * This file contains code for creating, destroying and searching
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 * mappings between virtual addresses and physical addresses.
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 * Functions here are mere wrappers that call the real implementation.
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 * They however, define the single interface.
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 */
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 */
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#include <mm/page.h>
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#include <mm/page.h>
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#include <arch/mm/page.h>
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#include <arch/mm/page.h>
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#include <arch/mm/asid.h>
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#include <arch/mm/asid.h>
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}
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}
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/** Insert mapping of page to frame.
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/** Insert mapping of page to frame.
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 *
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 *
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 * Map virtual address @page to physical address @frame
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 * Map virtual address page to physical address frame
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 * using @flags. Allocate and setup any missing page tables.
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 * using flags. Allocate and setup any missing page tables.
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 *
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 *
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 * The page table must be locked and interrupts must be disabled.
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 * The page table must be locked and interrupts must be disabled.
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 *
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 *
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 * @param as Address space to wich page belongs.
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 * @param as Address space to wich page belongs.
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 * @param page Virtual address of the page to be mapped.
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 * @param page Virtual address of the page to be mapped.
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    page_mapping_operations->mapping_insert(as, page, frame, flags);
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    page_mapping_operations->mapping_insert(as, page, frame, flags);
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}
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}
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/** Remove mapping of page.
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/** Remove mapping of page.
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 *
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 *
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 * Remove any mapping of @page within address space @as.
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 * Remove any mapping of page within address space as.
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 * TLB shootdown should follow in order to make effects of
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 * TLB shootdown should follow in order to make effects of
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 * this call visible.
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 * this call visible.
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 *
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 *
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 * The page table must be locked and interrupts must be disabled.
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 * The page table must be locked and interrupts must be disabled.
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 *
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 *