diff options
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 429b50b975d..e9a73bb242b 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -108,7 +108,8 @@ static void combine_restrictions_low(struct io_restrictions *lhs, lhs->max_hw_segments = min_not_zero(lhs->max_hw_segments, rhs->max_hw_segments); - lhs->hardsect_size = max(lhs->hardsect_size, rhs->hardsect_size); + lhs->logical_block_size = max(lhs->logical_block_size, + rhs->logical_block_size); lhs->max_segment_size = min_not_zero(lhs->max_segment_size, rhs->max_segment_size); @@ -509,7 +510,7 @@ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev) * combine_restrictions_low() */ rs->max_sectors = - min_not_zero(rs->max_sectors, q->max_sectors); + min_not_zero(rs->max_sectors, queue_max_sectors(q)); /* * Check if merge fn is supported. @@ -524,24 +525,25 @@ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev) rs->max_phys_segments = min_not_zero(rs->max_phys_segments, - q->max_phys_segments); + queue_max_phys_segments(q)); rs->max_hw_segments = - min_not_zero(rs->max_hw_segments, q->max_hw_segments); + min_not_zero(rs->max_hw_segments, queue_max_hw_segments(q)); - rs->hardsect_size = max(rs->hardsect_size, q->hardsect_size); + rs->logical_block_size = max(rs->logical_block_size, + queue_logical_block_size(q)); rs->max_segment_size = - min_not_zero(rs->max_segment_size, q->max_segment_size); + min_not_zero(rs->max_segment_size, queue_max_segment_size(q)); rs->max_hw_sectors = - min_not_zero(rs->max_hw_sectors, q->max_hw_sectors); + min_not_zero(rs->max_hw_sectors, queue_max_hw_sectors(q)); rs->seg_boundary_mask = min_not_zero(rs->seg_boundary_mask, - q->seg_boundary_mask); + queue_segment_boundary(q)); - rs->bounce_pfn = min_not_zero(rs->bounce_pfn, q->bounce_pfn); + rs->bounce_pfn = min_not_zero(rs->bounce_pfn, queue_bounce_pfn(q)); rs->no_cluster |= !test_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags); } @@ -683,8 +685,8 @@ static void check_for_valid_limits(struct io_restrictions *rs) rs->max_phys_segments = MAX_PHYS_SEGMENTS; if (!rs->max_hw_segments) rs->max_hw_segments = MAX_HW_SEGMENTS; - if (!rs->hardsect_size) - rs->hardsect_size = 1 << SECTOR_SHIFT; + if (!rs->logical_block_size) + rs->logical_block_size = 1 << SECTOR_SHIFT; if (!rs->max_segment_size) rs->max_segment_size = MAX_SEGMENT_SIZE; if (!rs->seg_boundary_mask) @@ -912,13 +914,13 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q) * restrictions. */ blk_queue_max_sectors(q, t->limits.max_sectors); - q->max_phys_segments = t->limits.max_phys_segments; - q->max_hw_segments = t->limits.max_hw_segments; - q->hardsect_size = t->limits.hardsect_size; - q->max_segment_size = t->limits.max_segment_size; - q->max_hw_sectors = t->limits.max_hw_sectors; - q->seg_boundary_mask = t->limits.seg_boundary_mask; - q->bounce_pfn = t->limits.bounce_pfn; + blk_queue_max_phys_segments(q, t->limits.max_phys_segments); + blk_queue_max_hw_segments(q, t->limits.max_hw_segments); + blk_queue_logical_block_size(q, t->limits.logical_block_size); + blk_queue_max_segment_size(q, t->limits.max_segment_size); + blk_queue_max_hw_sectors(q, t->limits.max_hw_sectors); + blk_queue_segment_boundary(q, t->limits.seg_boundary_mask); + blk_queue_bounce_limit(q, t->limits.bounce_pfn); if (t->limits.no_cluster) queue_flag_clear_unlocked(QUEUE_FLAG_CLUSTER, q); |