| Message ID | 1473856372-22204-1-git-send-email-linus.walleij@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Sep 14, 2016 at 02:32:52PM +0200, Linus Walleij wrote: > 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> Looks fine, Reviewed-by: Christoph Hellwig <hch@lst.de> -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 09/14/2016 06:32 AM, Linus Walleij wrote: > 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. Added for 4.9, thanks.
diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index bcdb2b4c1f12..918e1e0d0e78 100644 --- 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 -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 @@ Some new queue property settings: 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 aa7354088008..a6d279e1ea9e 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1274,7 +1274,7 @@ struct bio *bio_map_user_iov(struct request_queue *q, 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 7da05b159ade..bfe9f9994935 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -789,7 +789,7 @@ befs_fill_super(struct super_block *sb, void *data, int silent) * 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 */
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> --- Documentation/block/biodoc.txt | 4 ++-- block/bio.c | 2 +- fs/befs/linuxvfs.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)