* published by the Free Software Foundation.
*/
#include <linux/mm.h>
+#include <linux/gfp.h>
#include <linux/highmem.h>
#include <asm/pgalloc.h>
if (!new_pgd)
goto no_pgd;
- memzero(new_pgd, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
+ memset(new_pgd, 0, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
/*
* Copy over the kernel and IO PGD entries
return new_pgd;
no_pte:
- pmd_free(new_pmd);
+ pmd_free(mm, new_pmd);
no_pmd:
free_pages((unsigned long)new_pgd, 2);
no_pgd:
return NULL;
}
-void free_pgd_slow(pgd_t *pgd)
+void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd)
{
pmd_t *pmd;
- struct page *pte;
+ pgtable_t pte;
if (!pgd)
return;
goto free;
}
- pte = pmd_page(*pmd);
+ pte = pmd_pgtable(*pmd);
pmd_clear(pmd);
- dec_zone_page_state(virt_to_page((unsigned long *)pgd), NR_PAGETABLE);
- pte_lock_deinit(pte);
- pte_free(pte);
- pmd_free(pmd);
+ pte_free(mm, pte);
+ pmd_free(mm, pmd);
free:
free_pages((unsigned long) pgd, 2);
}