diff options
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/swap.c b/mm/swap.c index aa483719922e..4d8a1f1afaab 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -823,8 +823,7 @@ void lru_add_page_tail(struct page *page, struct page *page_tail, VM_BUG_ON_PAGE(!PageHead(page), page); VM_BUG_ON_PAGE(PageCompound(page_tail), page); VM_BUG_ON_PAGE(PageLRU(page_tail), page); - VM_BUG_ON(NR_CPUS != 1 && - !spin_is_locked(&lruvec_pgdat(lruvec)->lru_lock)); + lockdep_assert_held(&lruvec_pgdat(lruvec)->lru_lock); if (!list) SetPageLRU(page_tail); @@ -1023,7 +1022,7 @@ EXPORT_SYMBOL(pagevec_lookup_range_nr_tag); */ void __init swap_setup(void) { - unsigned long megs = totalram_pages >> (20 - PAGE_SHIFT); + unsigned long megs = totalram_pages() >> (20 - PAGE_SHIFT); /* Use a smaller cluster for small-memory machines */ if (megs < 16) |