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Diffstat (limited to 'mm')
-rw-r--r--mm/backing-dev.c2
-rw-r--r--mm/filemap.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 09d9591b7708..1706cbbdf5f0 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -557,7 +557,7 @@ void clear_bdi_congested(struct backing_dev_info *bdi, int sync)
bit = sync ? BDI_sync_congested : BDI_async_congested;
if (test_and_clear_bit(bit, &bdi->state))
atomic_dec(&nr_bdi_congested[sync]);
- smp_mb__after_clear_bit();
+ smp_mb__after_atomic();
if (waitqueue_active(wqh))
wake_up(wqh);
}
diff --git a/mm/filemap.c b/mm/filemap.c
index a82fbe4c9e8e..c73535c914cc 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -740,7 +740,7 @@ void unlock_page(struct page *page)
{
VM_BUG_ON_PAGE(!PageLocked(page), page);
clear_bit_unlock(PG_locked, &page->flags);
- smp_mb__after_clear_bit();
+ smp_mb__after_atomic();
wake_up_page(page, PG_locked);
}
EXPORT_SYMBOL(unlock_page);
@@ -757,7 +757,7 @@ void end_page_writeback(struct page *page)
if (!test_clear_page_writeback(page))
BUG();
- smp_mb__after_clear_bit();
+ smp_mb__after_atomic();
wake_up_page(page, PG_writeback);
}
EXPORT_SYMBOL(end_page_writeback);