diff options
Diffstat (limited to 'arch/powerpc/mm/hugetlbpage.c')
-rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 90bb6d9409bf..eb923654ba80 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c | |||
@@ -472,12 +472,13 @@ static void hugepd_free(struct mmu_gather *tlb, void *hugepte) | |||
472 | { | 472 | { |
473 | struct hugepd_freelist **batchp; | 473 | struct hugepd_freelist **batchp; |
474 | 474 | ||
475 | batchp = &__get_cpu_var(hugepd_freelist_cur); | 475 | batchp = &get_cpu_var(hugepd_freelist_cur); |
476 | 476 | ||
477 | if (atomic_read(&tlb->mm->mm_users) < 2 || | 477 | if (atomic_read(&tlb->mm->mm_users) < 2 || |
478 | cpumask_equal(mm_cpumask(tlb->mm), | 478 | cpumask_equal(mm_cpumask(tlb->mm), |
479 | cpumask_of(smp_processor_id()))) { | 479 | cpumask_of(smp_processor_id()))) { |
480 | kmem_cache_free(hugepte_cache, hugepte); | 480 | kmem_cache_free(hugepte_cache, hugepte); |
481 | put_cpu_var(hugepd_freelist_cur); | ||
481 | return; | 482 | return; |
482 | } | 483 | } |
483 | 484 | ||
@@ -491,6 +492,7 @@ static void hugepd_free(struct mmu_gather *tlb, void *hugepte) | |||
491 | call_rcu_sched(&(*batchp)->rcu, hugepd_free_rcu_callback); | 492 | call_rcu_sched(&(*batchp)->rcu, hugepd_free_rcu_callback); |
492 | *batchp = NULL; | 493 | *batchp = NULL; |
493 | } | 494 | } |
495 | put_cpu_var(hugepd_freelist_cur); | ||
494 | } | 496 | } |
495 | #endif | 497 | #endif |
496 | 498 | ||