Changeset c049309 in mainline for kernel/arch/xen32/src/mm/tlb.c

Timestamp:

2006-07-30T15:57:07Z (18 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b3e8c90

Parents:

764c302

Message:

xen32 cleanup

File:

• kernel/arch/xen32/src/mm/tlb.c (modified) (1 diff)

kernel/arch/xen32/src/mm/tlb.c

@@ -38 +38 @@
 #include <arch/asm.h>
 #include <arch/types.h>
+#include <arch/hypercall.h>
 
 /** Invalidate all entries in TLB. */
 void tlb_invalidate_all(void)
 {
-        write_cr3(read_cr3());
+        mmuext_op_t mmu_ext;
+        
+        mmu_ext.cmd = MMUEXT_TLB_FLUSH_LOCAL;
+        xen_mmuext_op(&mmu_ext, 1, NULL, DOMID_SELF);
 }