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-rw-r--r--fs/direct-io.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c
index 5981e17f46f0..45d34d807391 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -27,6 +27,7 @@
27#include <linux/slab.h> 27#include <linux/slab.h>
28#include <linux/highmem.h> 28#include <linux/highmem.h>
29#include <linux/pagemap.h> 29#include <linux/pagemap.h>
30#include <linux/task_io_accounting_ops.h>
30#include <linux/bio.h> 31#include <linux/bio.h>
31#include <linux/wait.h> 32#include <linux/wait.h>
32#include <linux/err.h> 33#include <linux/err.h>
@@ -675,6 +676,13 @@ submit_page_section(struct dio *dio, struct page *page,
675{ 676{
676 int ret = 0; 677 int ret = 0;
677 678
679 if (dio->rw & WRITE) {
680 /*
681 * Read accounting is performed in submit_bio()
682 */
683 task_io_account_write(len);
684 }
685
678 /* 686 /*
679 * Can we just grow the current page's presence in the dio? 687 * Can we just grow the current page's presence in the dio?
680 */ 688 */