kernel_optimize_test/drivers/s390/block
Stefan Weinhuber 6ed93c827e [PATCH] s390: enable write barriers in the dasd driver
The DASD device driver never reorders the I/O requests and relies on the
hardware to write all data to nonvolatile storage before signaling a
successful write.  Hence, the only thing we have to do to support write
barriers is to set the queue ordered flag.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:58:59 -07:00
..
dasd_3370_erp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_3990_erp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_9336_erp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_9343_erp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_cmb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_devmap.c [PATCH] s390: dasd readonly attribute 2005-05-01 08:58:59 -07:00
dasd_diag.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_diag.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_eckd.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_eckd.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_erp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_fba.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_fba.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dasd_genhd.c [PATCH] s390: dasd readonly attribute 2005-05-01 08:58:59 -07:00
dasd_int.h [PATCH] s390: dasd readonly attribute 2005-05-01 08:58:59 -07:00
dasd_ioctl.c [PATCH] s390: dasd readonly attribute 2005-05-01 08:58:59 -07:00
dasd_proc.c [PATCH] s390: dasd readonly attribute 2005-05-01 08:58:59 -07:00
dasd.c [PATCH] s390: enable write barriers in the dasd driver 2005-05-01 08:58:59 -07:00
dcssblk.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
xpram.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00