block: remove remnant refs to hardsect
commit e1defc4ff0cf57aca6c5e3ff99fa503f5943c1f1
"block: Do away with the notion of hardsect_size"
removed the notion of "hardware sector size" from
the kernel in favor of logical block size, but
references remain in comments and documentation.
Update the remaining sites mentioning hardsect.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt
index bcdb2b4..918e1e0 100644
--- a/Documentation/block/biodoc.txt
+++ b/Documentation/block/biodoc.txt
@@ -115,7 +115,7 @@
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
@@ -156,7 +156,7 @@
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.
diff --git a/block/bio.c b/block/bio.c
index aa73540..a6d279e 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1274,7 +1274,7 @@
nr_pages += end - start;
/*
- * buffer must be aligned to at least hardsector size for now
+ * buffer must be aligned to at least logical block size for now
*/
if (uaddr & queue_dma_alignment(q))
return ERR_PTR(-EINVAL);
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 7da05b1..bfe9f99 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -789,7 +789,7 @@
* Will be set to real fs blocksize later.
*
* Linux 2.4.10 and later refuse to read blocks smaller than
- * the hardsect size for the device. But we also need to read at
+ * the logical block size for the device. But we also need to read at
* least 1k to get the second 512 bytes of the volume.
* -WD 10-26-01
*/