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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/arch/ia32/src/mm/tlb.c @ 726

  → /kernel/trunk/arch/ia32/src/mm/tlb.c @ 727

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 726 → Rev 727

/kernel/trunk/arch/ia32/src/mm/tlb.c
31,17 → 31,6
#include <arch/asm.h>
#include <arch/types.h>
/** Invalidate all TLB entries
*
* Invalidate all TLB entries.
*
* @param asid This argument is ignored.
*/
void tlb_invalidate(asid_t asid)
{
write_cr3(read_cr3());
}
/** Invalidate all entries in TLB. */
void tlb_invalidate_all(void)
{
57,12 → 46,16
tlb_invalidate_all();
}
/** Invalidate TLB entry for specified page belongs to specified address space.
/** Invalidate TLB entry for specified page range belonging to specified address space.
*
* @param asid This parameter is ignored as the architecture doesn't support it.
* @param page Address of the page whose entry is to be invalidated.
* @param page Address of the first page whose entry is to be invalidated.
* @param cnt Number of entries to invalidate.
*/
void tlb_invalidate_page(asid_t asid, __address page)
void tlb_invalidate_pages(asid_t asid, __address page, count_t cnt)
{
invlpg(page);
int i;
for (i = 0; i < cnt; i++)
invlpg(page + i * PAGE_SIZE);
}