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Merge branch 'work.splice_read' of git://git.kernel.org/pub/scm/linux/kernel/git...
[cascardo/linux.git]
/
Documentation
/
block
/
biodoc.txt
diff --git
a/Documentation/block/biodoc.txt
b/Documentation/block/biodoc.txt
index
bcdb2b4
..
918e1e0
100644
(file)
--- a/
Documentation/block/biodoc.txt
+++ b/
Documentation/block/biodoc.txt
@@
-115,7
+115,7
@@
i. Per-queue limits/values exported to the generic layer by the driver
Various parameters that the generic i/o scheduler logic uses are set at
a per-queue level (e.g maximum request size, maximum number of segments in
Various parameters that the generic i/o scheduler logic uses are set at
a per-queue level (e.g maximum request size, maximum number of segments in
-a scatter-gather list,
hardsect
size)
+a scatter-gather list,
logical block
size)
Some parameters that were earlier available as global arrays indexed by
major/minor are now directly associated with the queue. Some of these may
Some parameters that were earlier available as global arrays indexed by
major/minor are now directly associated with the queue. Some of these may
@@
-156,7
+156,7
@@
Some new queue property settings:
blk_queue_max_segment_size(q, max_seg_size)
Maximum size of a clustered segment, 64kB default.
blk_queue_max_segment_size(q, max_seg_size)
Maximum size of a clustered segment, 64kB default.
- blk_queue_
hardsect_size(q, hardsect
_size)
+ blk_queue_
logical_block_size(q, logical_block
_size)
Lowest possible sector size that the hardware can operate
on, 512 bytes default.
Lowest possible sector size that the hardware can operate
on, 512 bytes default.