diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/buffer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 865570f..904d59d 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -35,6 +35,7 @@ #include <linux/hash.h> #include <linux/suspend.h> #include <linux/buffer_head.h> +#include <linux/task_io_accounting_ops.h> #include <linux/bio.h> #include <linux/notifier.h> #include <linux/cpu.h> @@ -729,8 +730,10 @@ int __set_page_dirty_buffers(struct page *page) write_lock_irq(&mapping->tree_lock); if (page->mapping) { /* Race with truncate? */ - if (mapping_cap_account_dirty(mapping)) + if (mapping_cap_account_dirty(mapping)) { __inc_zone_page_state(page, NR_FILE_DIRTY); + task_io_account_write(PAGE_CACHE_SIZE); + } radix_tree_tag_set(&mapping->page_tree, page_index(page), PAGECACHE_TAG_DIRTY); } |
