[S390] implement interrupt-enabling rwlocks
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Fri, 12 Jun 2009 08:26:22 +0000 (10:26 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 12 Jun 2009 08:27:29 +0000 (10:27 +0200)
commitce58ae6f7f6bdd48c87472ff830a6d586ff076b2
tree20d9139566563a3fa8ca012e6444a0e6262bb9e2
parent76d4e00a05d06c1d1552adea24fcf6182c9d8999
[S390] implement interrupt-enabling rwlocks

arch backend for f5f7eac41db827a47b2163330eecd7bb55ae9f12
"Allow rwlocks to re-enable interrupts".

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/spinlock.h
arch/s390/lib/spinlock.c