md-new-param-to_sync_page_io
Add new parameter to 'sync_page_io'.
The new parameter allows us to distinguish between metadata and data
operations. This becomes important later when we add the ability to
use separate devices for data and metadata.
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 03825cb..69b6595 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1560,9 +1560,9 @@
rcu_read_unlock();
success = sync_page_io(rdev,
r10_bio->devs[sl].addr +
- sect + rdev->data_offset,
+ sect,
s<<9,
- conf->tmppage, READ);
+ conf->tmppage, READ, false);
rdev_dec_pending(rdev, mddev);
rcu_read_lock();
if (success)
@@ -1599,8 +1599,8 @@
atomic_add(s, &rdev->corrected_errors);
if (sync_page_io(rdev,
r10_bio->devs[sl].addr +
- sect + rdev->data_offset,
- s<<9, conf->tmppage, WRITE)
+ sect,
+ s<<9, conf->tmppage, WRITE, false)
== 0) {
/* Well, this device is dead */
printk(KERN_NOTICE
@@ -1636,9 +1636,9 @@
rcu_read_unlock();
if (sync_page_io(rdev,
r10_bio->devs[sl].addr +
- sect + rdev->data_offset,
+ sect,
s<<9, conf->tmppage,
- READ) == 0) {
+ READ, false) == 0) {
/* Well, this device is dead */
printk(KERN_NOTICE
"md/raid10:%s: unable to read back "