linux_dsm_epyc7002/drivers/s390/block
Martin Schwidefsky 3ce66093f5 [S390] xpram: per device block request queues.
The xpram driver uses a single block device queue for all of its
devices so far. With recent kernels removing xpram module fails to
clean up all sysfs files. The next time the xpram module is loaded
you'll get warnings:

  WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x5e/0x64()
  sysfs: duplicate filename '35:0' can not be created
  Modules linked in: xpram(+) [last unloaded: xpram]

Followed by the usual WARN_ON output, followed by an error message
from kobject_add_internal, followed by a badness in genhd. Allocating
a block queue per device fixes this.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-10-10 21:33:59 +02:00
..
dasd_3990_erp.c [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dasd_alias.c [S390] dasd: Add support for enhanced VM UID 2008-08-01 16:39:29 +02:00
dasd_devmap.c [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dasd_diag.c [S390] dasd: use -EOPNOTSUPP instead of -ENOTSUPP 2008-07-17 17:22:10 +02:00
dasd_diag.h [S390] dasd whitespace and other cosmetics. 2006-06-29 14:58:12 +02:00
dasd_eckd.c [S390] dasd: fix message flood for unsolicited interrupts 2008-10-10 21:33:59 +02:00
dasd_eckd.h [S390] dasd: fix data size for PSF/PRSSD command 2008-08-21 19:46:41 +02:00
dasd_eer.c [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dasd_erp.c [S390] dasd: add hyper PAV support to DASD device driver, part 1 2008-01-26 14:11:28 +01:00
dasd_fba.c [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dasd_fba.h [S390] dasd whitespace and other cosmetics. 2006-06-29 14:58:12 +02:00
dasd_genhd.c [S390] dasd: add hyper PAV support to DASD device driver, part 1 2008-01-26 14:11:28 +01:00
dasd_int.h [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dasd_ioctl.c [S390] dasd: add hyper PAV support to DASD device driver, part 1 2008-01-26 14:11:28 +01:00
dasd_proc.c [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dasd.c [S390] bus_id -> dev_name conversions 2008-10-10 21:33:49 +02:00
dcssblk.c [S390] dcssblk: add >2G DCSSs support and stacked contiguous DCSSs support. 2008-10-10 21:33:57 +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 [S390] xpram: per device block request queues. 2008-10-10 21:33:59 +02:00