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[PATCH] s390: 64 bit diag250 support
authorHorst Hummel <horst.hummel@de.ibm.com>
Sat, 3 Sep 2005 22:58:00 +0000 (15:58 -0700)
committerLinus Torvalds <torvalds@evo.osdl.org>
Mon, 5 Sep 2005 07:06:27 +0000 (00:06 -0700)
commitfd49f41aa0c125ec649c56a45337b3024d6b1736
tree7400ce289ba77474c3adf6a5a7f1ff8d5215cc28tree | snapshot (tar.gz zip)
parentc6eb7b7703ac4b3401b74f411c8c51ded214bf19commit | diff
[PATCH] s390: 64 bit diag250 support

Add support for diag 250 access to dasd devices for 64 bit kernels.  In
addition fix detach/attach for diag disks.  The VM control block needs to get
recreated by a call to mdsk_init_io.

Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com>
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>
drivers/s390/block/Kconfig diff | blob | blame | history
drivers/s390/block/dasd_diag.c diff | blob | blame | history
drivers/s390/block/dasd_diag.h diff | blob | blame | history