diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-02-12 09:47:04 -0500 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-02-12 09:47:04 -0500 |
| commit | 0ec67667ab414b18a0518d5b11c842fd342e9cb1 (patch) | |
| tree | a68f29d957fc4dc24145c22b040242406cee8054 /drivers/s390/cio/qdio.c | |
| parent | 509cb37e173d4e39cec47238397e91b718730794 (diff) | |
[S390] smp_call_function/smp_call_function_on locking.
smp_call_function and smp_call_function_on share the same lock and
smp_call_function_on disables softirq's so it can be called from
softirq context as well. Hence smp_call_function muss disable
softirqs as well to avoid deadlocks.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio.c')
0 files changed, 0 insertions, 0 deletions