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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:39:29 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:39:29 -0500 |
| commit | ba00410b8131b23edfb0e09f8b6dd26c8eb621fb (patch) | |
| tree | c08504e4d2fa51ac91cef544f336d0169806c49f /mm/balloon_compaction.c | |
| parent | 8ce74dd6057832618957fc2cbd38fa959c3a0a6c (diff) | |
| parent | aa583096d9767892983332e7c1a984bd17e3cd39 (diff) | |
Merge branch 'iov_iter' into for-next
Diffstat (limited to 'mm/balloon_compaction.c')
| -rw-r--r-- | mm/balloon_compaction.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c index b3cbe19f71b5..fcad8322ef36 100644 --- a/mm/balloon_compaction.c +++ b/mm/balloon_compaction.c @@ -68,11 +68,13 @@ struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info) * to be released by the balloon driver. */ if (trylock_page(page)) { +#ifdef CONFIG_BALLOON_COMPACTION if (!PagePrivate(page)) { /* raced with isolation */ unlock_page(page); continue; } +#endif spin_lock_irqsave(&b_dev_info->pages_lock, flags); balloon_page_delete(page); __count_vm_event(BALLOON_DEFLATE); |