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authorMartin K. Petersen <martin.petersen@oracle.com>2010-01-11 03:21:51 -0500
committerJens Axboe <jens.axboe@oracle.com>2010-01-11 14:30:09 +0100
commite03a72e13648ac6277bf2bab6b8324d51f89c0fa (patch)
treea01a2e072a5b225f22bd8bfa75f5270a527a4e4b /fs/partitions
parentce289321b7dc1eb108e3df0dec872b7429ef49f7 (diff)
downloadop-kernel-dev-e03a72e13648ac6277bf2bab6b8324d51f89c0fa.zip
op-kernel-dev-e03a72e13648ac6277bf2bab6b8324d51f89c0fa.tar.gz
block: Stop using byte offsets
All callers of the stacking functions use 512-byte sector units rather than byte offsets. Simplify the code so the stacking functions take sectors when specifying data offsets. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/partitions')
-rw-r--r--fs/partitions/check.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 64bc899..e8865c1 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -412,9 +412,10 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
pdev = part_to_dev(p);
p->start_sect = start;
- p->alignment_offset = queue_sector_alignment_offset(disk->queue, start);
- p->discard_alignment = queue_sector_discard_alignment(disk->queue,
- start);
+ p->alignment_offset =
+ queue_limit_alignment_offset(&disk->queue->limits, start);
+ p->discard_alignment =
+ queue_limit_discard_alignment(&disk->queue->limits, start);
p->nr_sects = len;
p->partno = partno;
p->policy = get_disk_ro(disk);
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