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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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 | /* |
29 | /** |
- | 30 | * @file asid.c |
|
30 | * ASID management. |
31 | * @brief ASID management. |
31 | * |
32 | * |
32 | * Modern processor architectures optimize TLB utilization |
33 | * Modern processor architectures optimize TLB utilization |
33 | * by using ASIDs (a.k.a. memory contexts on sparc64 and |
34 | * by using ASIDs (a.k.a. memory contexts on sparc64 and |
34 | * region identifiers on ia64). These ASIDs help to associate |
35 | * region identifiers on ia64). These ASIDs help to associate |
35 | * each TLB item with an address space, thus making |
36 | * each TLB item with an address space, thus making |