| commit | d80512f87474f2dfd67ef931737659acce20fe69 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Mon Dec 16 14:31:26 2013 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Dec 18 17:35:18 2013 +0100 |
| tree | dac6a70fa90b58bdf396292e95dced35c3caccff | |
| parent | 319e2e3f63c348a9b66db4667efa73178e18b17d [diff] |
s390/smp: improve setup of possible cpu mask Since under z/VM we cannot have more than 64 cpus, make sure the cpu_possible_mask does not contain more bits. This avoids wasting memory for dynamic per-cpu allocations if CONFIG_NR_CPUS is larger than 64. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>