From 988493b2e220695ae3f8d636adae8585d7c0539f Mon Sep 17 00:00:00 2001 From: Philip Homburg Date: Thu, 12 Jan 2006 14:32:42 +0000 Subject: [PATCH] Added caching bits --- include/sys/vm.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/sys/vm.h b/include/sys/vm.h index 555a76380..a5d95374b 100644 --- a/include/sys/vm.h +++ b/include/sys/vm.h @@ -17,6 +17,8 @@ struct mapreq #define I386_VM_PRESENT 0x001 /* Page is present */ #define I386_VM_WRITE 0x002 /* Read/write access allowed */ #define I386_VM_USER 0x004 /* User access allowed */ +#define I386_VM_PWT 0x008 /* Write through */ +#define I386_VM_PCD 0x010 /* Cache disable */ #define I386_VM_ADDR_MASK 0xFFFFF000 /* physical address */ #define I386_VM_PT_ENT_SIZE 4 /* Size of a page table entry */ -- 2.44.0