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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-03-05 22:35:41 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-03-05 22:35:41 (GMT) |
| commit | 25864162c15e61b494aa619974a4d521270362f7 (patch) | |
| tree | 682889a684707f05d020363ee54b29022d370c17 /arch/s390/kernel/machine_kexec.c | |
| parent | f794c8279d02ccd69429d816eb03fa12c130d06d (diff) | |
| download | linux-fsl-qoriq-25864162c15e61b494aa619974a4d521270362f7.tar.xz | |
[S390] smp: disable preemption in smp_call_function/smp_call_function_on
Avoid sprinkling a _lot_ of preempt_disable/preempt_enable pairs.
This would be necessary for e.g. the iucv driver. Also this way we
are more consistent with other architectures which disable
preemption at least for smp_call_function.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/machine_kexec.c')
0 files changed, 0 insertions, 0 deletions