]> git.baikalelectronics.ru Git - kernel.git/commit
[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)
commitb9782af70f8f052d964685b7f2820f863289d137
treeafe2148854aa2f4eae370a2cf1855f80a9b5a8cb
parent71444a449644661b760de9ae1de5ede490e56dff
[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