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md: change type of first arg to sync_page_io.

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Currently sync_page_io takes a 'bdev'.
Every caller passes 'rdev->bdev'.
We will soon want another field out of the rdev in sync_page_io,
So just pass the rdev instead of the bdev out of it.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown
2010-10-27 15:16:40 +11:00
parent 1c4588e9c1
commit 2b193363ef
5 changed files with 15 additions and 15 deletions
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12
drivers/md/raid1.c
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@@ -1382,7 +1382,7 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio)
* active, and resync is currently active
*/
rdev = conf->mirrors[d].rdev;
if (sync_page_io(rdev->bdev,
if (sync_page_io(rdev,
sect + rdev->data_offset,
s<<9,
bio->bi_io_vec[idx].bv_page,
@@ -1408,7 +1408,7 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio)
continue;
rdev = conf->mirrors[d].rdev;
atomic_add(s, &rdev->corrected_errors);
if (sync_page_io(rdev->bdev,
if (sync_page_io(rdev,
sect + rdev->data_offset,
s<<9,
bio->bi_io_vec[idx].bv_page,
@@ -1423,7 +1423,7 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio)
if (r1_bio->bios[d]->bi_end_io != end_sync_read)
continue;
rdev = conf->mirrors[d].rdev;
if (sync_page_io(rdev->bdev,
if (sync_page_io(rdev,
sect + rdev->data_offset,
s<<9,
bio->bi_io_vec[idx].bv_page,
@@ -1507,7 +1507,7 @@ static void fix_read_error(conf_t *conf, int read_disk,
rdev = conf->mirrors[d].rdev;
if (rdev &&
test_bit(In_sync, &rdev->flags) &&
sync_page_io(rdev->bdev,
sync_page_io(rdev,
sect + rdev->data_offset,
s<<9,
conf->tmppage, READ))
@@ -1533,7 +1533,7 @@ static void fix_read_error(conf_t *conf, int read_disk,
rdev = conf->mirrors[d].rdev;
if (rdev &&
test_bit(In_sync, &rdev->flags)) {
if (sync_page_io(rdev->bdev,
if (sync_page_io(rdev,
sect + rdev->data_offset,
s<<9, conf->tmppage, WRITE)
== 0)
@@ -1550,7 +1550,7 @@ static void fix_read_error(conf_t *conf, int read_disk,
rdev = conf->mirrors[d].rdev;
if (rdev &&
test_bit(In_sync, &rdev->flags)) {
if (sync_page_io(rdev->bdev,
if (sync_page_io(rdev,
sect + rdev->data_offset,
s<<9, conf->tmppage, READ)
== 0)