kernel_optimize_test/drivers/s390/block
Martin K. Petersen e1defc4ff0 block: Do away with the notion of hardsect_size
Until now we have had a 1:1 mapping between storage device physical
block size and the logical block sized used when addressing the device.
With SATA 4KB drives coming out that will no longer be the case.  The
sector size will be 4KB but the logical block size will remain
512-bytes.  Hence we need to distinguish between the physical block size
and the logical ditto.

This patch renames hardsect_size to logical_block_size.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-05-22 23:22:54 +02:00
..
dasd_3990_erp.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_alias.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_devmap.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_diag.c block: convert to pos and nr_sectors accessors 2009-05-11 09:50:54 +02:00
dasd_diag.h [S390] dasd whitespace and other cosmetics. 2006-06-29 14:58:12 +02:00
dasd_eckd.c block: convert to pos and nr_sectors accessors 2009-05-11 09:50:54 +02:00
dasd_eckd.h [S390] dasd: add High Performance FICON support 2009-03-26 15:24:05 +01:00
dasd_eer.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_erp.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_fba.c block: convert to pos and nr_sectors accessors 2009-05-11 09:50:54 +02:00
dasd_fba.h [S390] dasd whitespace and other cosmetics. 2006-06-29 14:58:12 +02:00
dasd_genhd.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_int.h [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_ioctl.c [S390] dasd: message cleanup 2009-03-26 15:24:05 +01:00
dasd_proc.c proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
dasd.c block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
dcssblk.c block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
Kconfig [S390] dasd: fix double elevator_exit call when deadline iosched fails to load 2008-04-17 07:46:55 +02:00
Makefile [S390] dasd: add hyper PAV support to DASD device driver, part 1 2008-01-26 14:11:28 +01:00
xpram.c block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00