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| author | Jonathan Brassow <jbrassow@redhat.com> | 2011-01-14 09:14:33 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-01-14 09:14:33 +1100 |
| commit | ccebd4c4159462c96397ae9af9c667bb394d7b70 (patch) | |
| tree | 04554f0e7607d906c6b09f31a995fca0dd40c5b5 /drivers/md/raid10.c | |
| parent | 57b2caa394393f8870ed41bdcc38a7542593018f (diff) | |
| download | kernel_samsung_smdk4412-ccebd4c4159462c96397ae9af9c667bb394d7b70.zip kernel_samsung_smdk4412-ccebd4c4159462c96397ae9af9c667bb394d7b70.tar.gz kernel_samsung_smdk4412-ccebd4c4159462c96397ae9af9c667bb394d7b70.tar.bz2 | |
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>
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 12 |
1 files changed, 6 insertions, 6 deletions
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 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio) 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 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio) 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 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio) 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 " |