diff options
Diffstat (limited to 'arch/um/kernel/mem.c')
| -rw-r--r-- | arch/um/kernel/mem.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 401b22f14743..c2ff76c8981e 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -125,10 +125,6 @@ static void __init fixaddr_user_init( void) { #ifdef CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA long size = FIXADDR_USER_END - FIXADDR_USER_START; - pgd_t *pgd; - p4d_t *p4d; - pud_t *pud; - pmd_t *pmd; pte_t *pte; phys_t p; unsigned long v, vaddr = FIXADDR_USER_START; @@ -146,11 +142,7 @@ static void __init fixaddr_user_init( void) p = __pa(v); for ( ; size > 0; size -= PAGE_SIZE, vaddr += PAGE_SIZE, p += PAGE_SIZE) { - pgd = swapper_pg_dir + pgd_index(vaddr); - p4d = p4d_offset(pgd, vaddr); - pud = pud_offset(p4d, vaddr); - pmd = pmd_offset(pud, vaddr); - pte = pte_offset_kernel(pmd, vaddr); + pte = virt_to_kpte(vaddr); pte_set_val(*pte, p, PAGE_READONLY); } #endif |