diff options
| author | Andrea Arcangeli <aarcange@redhat.com> | 2010-11-02 21:46:08 +0100 |
|---|---|---|
| committer | Andrea Arcangeli <aarcange@redhat.com> | 2010-11-02 20:47:33 +0000 |
| commit | a8313dc70da235ee675b196e8c83e0f2e7a14531 (patch) | |
| tree | b511042a5d7f714ea1f0e92d73397d1f69615506 /mm | |
| parent | 9b695447fd639cea2a4d003271f5b6b6c0201216 (diff) | |
fix bad_page to show the real reason the page is bad
page_count shows the count of the head page, but the actual check is done on
the tail page, so show what is really being checked.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 07a654486f75..01b4e0eb1600 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5564,7 +5564,7 @@ void dump_page(struct page *page) { printk(KERN_ALERT "page:%p count:%d mapcount:%d mapping:%p index:%#lx\n", - page, page_count(page), page_mapcount(page), + page, atomic_read(&page->_count), page_mapcount(page), page->mapping, page->index); dump_page_flags(page->flags); } |