diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 08:24:42 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 08:27:03 +0200 |
| commit | f99e44a7f3352d7131c7526207f153f13ec5acd4 (patch) | |
| tree | 0f448b21128c478053ee7f7765b865954c4eebe8 /mm/rmap.c | |
| parent | fd29f424d458118f02e89596505c68a63dcb3007 (diff) | |
| parent | ce857229e0c3adc211944a13a5579ef84fd7b4af (diff) | |
Merge branch 'linus' into core/urgent
Update with Linus tree so fixes for the same can be applied.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 807c96bf0dc6..6280da86b5d6 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1513,6 +1513,9 @@ static int try_to_unmap_file(struct page *page, enum ttu_flags flags) unsigned long max_nl_size = 0; unsigned int mapcount; + if (PageHuge(page)) + pgoff = page->index << compound_order(page); + mutex_lock(&mapping->i_mmap_mutex); vma_interval_tree_foreach(vma, &mapping->i_mmap, pgoff, pgoff) { unsigned long address = vma_address(page, vma); |