X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=blobdiff_plain;f=kernel%2Finclude%2Fkern%2Fgeneric-pte.h;fp=kernel%2Finclude%2Fkern%2Fgeneric-pte.h;h=88fbfdb893197da0988cac7b443ab7d1929b10e3;hp=01bfb75da347e635dd9d71e500e74c554d03eb9b;hb=1ac390fe1e18444008857b056c947710be9621a8;hpb=6e64b28821757af60447c790ae52a91831a9d4f0

diff --git a/kernel/include/kern/generic-pte.h b/kernel/include/kern/generic-pte.h
index 01bfb75..88fbfdb 100644
--- a/kernel/include/kern/generic-pte.h
+++ b/kernel/include/kern/generic-pte.h
@@ -70,12 +70,16 @@ namespace Mem {
 			PhysAddr User:1;
 			PhysAddr Accessed:1;
 			PhysAddr Dirty:1;
+			PhysAddr Uncached:1;
 			PhysAddr FaultOnWrite:1;
-			PhysAddr Addr:56;
+			PhysAddr AddressOnly:1;
+			PhysAddr Addr:54;
 #elif defined(BITFIELD_BE)
-			PhysAddr Addr:56;
+			PhysAddr Addr:54;
+			PhysAddr AddressOnly:1;
 			PhysAddr FaultOnWrite:1;
 			PhysAddr Dirty:1;
+			PhysAddr Uncached:1;
 			PhysAddr Accessed:1;
 			PhysAddr User:1;
 			PhysAddr Executable:1;
@@ -160,6 +164,11 @@ namespace Mem {
 			return false;
 		}
 		
+		bool addronly_pte()
+		{
+			return AddressOnly;
+		}
+		
 		enum {
 			page_size = Arch::page_size,
 			page_shift = Arch::page_shift,