Commits
Arnd Bergmann committed cfdb00a77ea
s390/block: kill the big kernel lock 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: Arnd 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