diff options
Diffstat (limited to 'arch/xtensa/mm/kasan_init.c')
| -rw-r--r-- | arch/xtensa/mm/kasan_init.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/xtensa/mm/kasan_init.c b/arch/xtensa/mm/kasan_init.c index e3baa21ff24c..1fef24db2ff6 100644 --- a/arch/xtensa/mm/kasan_init.c +++ b/arch/xtensa/mm/kasan_init.c @@ -19,10 +19,7 @@ void __init kasan_early_init(void) { unsigned long vaddr = KASAN_SHADOW_START; - pgd_t *pgd = pgd_offset_k(vaddr); - p4d_t *p4d = p4d_offset(pgd, vaddr); - pud_t *pud = pud_offset(p4d, vaddr); - pmd_t *pmd = pmd_offset(pud, vaddr); + pmd_t *pmd = pmd_off_k(vaddr); int i; for (i = 0; i < PTRS_PER_PTE; ++i) @@ -43,10 +40,7 @@ static void __init populate(void *start, void *end) unsigned long n_pmds = n_pages / PTRS_PER_PTE; unsigned long i, j; unsigned long vaddr = (unsigned long)start; - pgd_t *pgd = pgd_offset_k(vaddr); - p4d_t *p4d = p4d_offset(pgd, vaddr); - pud_t *pud = pud_offset(p4d, vaddr); - pmd_t *pmd = pmd_offset(pud, vaddr); + pmd_t *pmd = pmd_off_k(vaddr); pte_t *pte = memblock_alloc(n_pages * sizeof(pte_t), PAGE_SIZE); if (!pte) |