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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/generic/src/mm/as.c @ 726

  → /kernel/trunk/generic/src/mm/as.c @ 727

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 726 → Rev 727

/kernel/trunk/generic/src/mm/as.c
33,6 → 33,7
*/
#include <mm/as.h>
#include <mm/asid.h>
#include <mm/page.h>
#include <mm/frame.h>
#include <mm/tlb.h>
39,6 → 40,7
#include <mm/heap.h>
#include <arch/mm/page.h>
#include <genarch/mm/page_pt.h>
#include <mm/asid.h>
#include <arch/mm/asid.h>
#include <arch/mm/as.h>
#include <arch/types.h>
70,16 → 72,20
* FIXME: this interface must be meaningful for all possible VAT
* (Virtual Address Translation) mechanisms.
*/
as_t *as_create(pte_t *ptl0)
as_t *as_create(pte_t *ptl0, int flags)
{
as_t *as;
as = (as_t *) malloc(sizeof(as_t));
if (as) {
list_initialize(&as->as_with_asid_link);
spinlock_initialize(&as->lock, "as_lock");
list_initialize(&as->as_area_head);
as->asid = asid_get();
if (flags & AS_KERNEL)
as->asid = ASID_KERNEL;
else
as->asid = ASID_INVALID;
as->ptl0 = ptl0;
if (!as->ptl0) {
289,6 → 295,8
{
ipl_t ipl;
asid_install(as);
ipl = interrupts_disable();
spinlock_lock(&as->lock);
ASSERT(as->ptl0);
298,7 → 306,7
/*
* Perform architecture-specific steps.
* (e.g. invalidate TLB, install ASID etc.)
* (e.g. write ASID to hardware register etc.)
*/
as_install_arch(as);