diff options
Diffstat (limited to 'arch/x86/mm/pgtable.c')
| -rw-r--r-- | arch/x86/mm/pgtable.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index 7bd01709a091..c8177045b7d4 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -373,14 +373,14 @@ static void pgd_prepopulate_user_pmd(struct mm_struct *mm, static struct kmem_cache *pgd_cache; -static int __init pgd_cache_init(void) +void __init pgd_cache_init(void) { /* * When PAE kernel is running as a Xen domain, it does not use * shared kernel pmd. And this requires a whole page for pgd. */ if (!SHARED_KERNEL_PMD) - return 0; + return; /* * when PAE kernel is not running as a Xen domain, it uses @@ -390,9 +390,7 @@ static int __init pgd_cache_init(void) */ pgd_cache = kmem_cache_create("pgd_cache", PGD_SIZE, PGD_ALIGN, SLAB_PANIC, NULL); - return 0; } -core_initcall(pgd_cache_init); static inline pgd_t *_pgd_alloc(void) { @@ -420,6 +418,10 @@ static inline void _pgd_free(pgd_t *pgd) } #else +void __init pgd_cache_init(void) +{ +} + static inline pgd_t *_pgd_alloc(void) { return (pgd_t *)__get_free_pages(PGALLOC_GFP, PGD_ALLOCATION_ORDER); |