[S390] dasd: optimize cpu usage in goodcase
authorStefan Haberland <stefan.haberland@de.ibm.com>
Fri, 11 Sep 2009 08:28:29 +0000 (10:28 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 11 Sep 2009 08:29:41 +0000 (10:29 +0200)
commit68b781fe1bed89011ab7c58ede8476abe64432d2
treeafe2148854aa2f4eae370a2cf1855f80a9b5a8cb
parent97f604b07473669f4da52b1f859ee45e8d48d42a
[S390] dasd: optimize cpu usage in goodcase

remove unnecessary dbf call, remove string operations for magic

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/block/dasd.c
drivers/s390/block/dasd_alias.c
drivers/s390/block/dasd_diag.c
drivers/s390/block/dasd_eckd.c
drivers/s390/block/dasd_eer.c
drivers/s390/block/dasd_fba.c
drivers/s390/block/dasd_int.h