diff options
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 2bb30aa3a412..c43f654a7b64 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -785,14 +785,12 @@ static unsigned char swap_entry_free(struct swap_info_struct *p, count--; } - if (!count) - mem_cgroup_uncharge_swap(entry); - usage = count | has_cache; p->swap_map[offset] = usage; /* free if no reference */ if (!usage) { + mem_cgroup_uncharge_swap(entry); dec_cluster_info_page(p, p->cluster_info, offset); if (offset < p->lowest_bit) p->lowest_bit = offset; @@ -1008,7 +1006,7 @@ int free_swap_and_cache(swp_entry_t entry) * Also recheck PageSwapCache now page is locked (above). */ if (PageSwapCache(page) && !PageWriteback(page) && - (!page_mapped(page) || vm_swap_full())) { + (!page_mapped(page) || mem_cgroup_swap_full(page))) { delete_from_swap_cache(page); SetPageDirty(page); } |