diff options
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 195983547d51..cfa9ee794ae1 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -286,7 +286,7 @@ again: if (unlikely(PageTail(page))) { put_page(page); /* serialize against __split_huge_page_splitting() */ - local_irq_disable(); + arch_block_thp_split(mm); if (likely(__get_user_pages_fast(address, 1, 1, &page) == 1)) { page_head = compound_head(page); /* @@ -303,9 +303,9 @@ again: get_page(page_head); put_page(page); } - local_irq_enable(); + arch_unblock_thp_split(mm); } else { - local_irq_enable(); + arch_unblock_thp_split(mm); goto again; } } |