Pandora Sourcecodes - pandora-kernel.git/commit

git.openpandora.org / pandora-kernel.git / commit

author	Stefan Haberland <stefan.haberland@de.ibm.com>
	Mon, 17 May 2010 08:00:10 +0000 (10:00 +0200)
committer	Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
	Mon, 17 May 2010 08:00:16 +0000 (10:00 +0200)
commit	501183f2ed74434e30a1b039b2f3af30f1f3f461
tree	785b6f2b2d5c7858e557354f71bdb0928fa098b1	tree \| snapshot
parent	f3cb31e495668eae568c584c666631e26c68bdea	commit \| diff

[S390] dasd: add dynamic pav toleration

For base Parallel Access Volume (PAV) there is a fixed mapping of
base and alias devices. With dynamic PAV this mapping can be changed
so that an alias device is used with another base device.
This patch enables the DASD device driver to tolerate dynamic PAV
changes.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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drivers/s390/block/dasd.c		diff \| blob \| history
drivers/s390/block/dasd_3990_erp.c		diff \| blob \| history
drivers/s390/block/dasd_alias.c		diff \| blob \| history
drivers/s390/block/dasd_eckd.c		diff \| blob \| history
drivers/s390/block/dasd_eckd.h		diff \| blob \| history
drivers/s390/block/dasd_int.h		diff \| blob \| history