diff options
Diffstat (limited to 'arch/arm/mm/pgd.c')
| -rw-r--r-- | arch/arm/mm/pgd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c index b2027c154b2a..ad249e98a942 100644 --- a/arch/arm/mm/pgd.c +++ b/arch/arm/mm/pgd.c @@ -40,8 +40,9 @@ pgd_t *pgd_alloc(struct mm_struct *mm) memcpy(new_pgd + USER_PTRS_PER_PGD, init_pgd + USER_PTRS_PER_PGD, (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); +#if !defined(CONFIG_CPU_CACHE_V7) || !defined(CONFIG_SMP) clean_dcache_area(new_pgd, PTRS_PER_PGD * sizeof(pgd_t)); - +#endif if (!vectors_high()) { /* * On ARM, first page must always be allocated since it |