• Arnd Bergmann's avatar
    s390/block: kill the big kernel lock · cfdb00a7
    Arnd Bergmann authored
    The dasd and dcssblk drivers gained the big
    kernel lock in the recent pushdown from the
    block layer, but they don't really need it,
    so remove the calls without a replacement.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: linux-s390@vger.kernel.org
    cfdb00a7
dasd.c 76 KB