| commit | 96619fc1b3d06703113ab4c5cd8c15f35a42dc99 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Thu Dec 05 12:42:09 2013 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Mon Dec 16 14:37:46 2013 +0100 |
| tree | d18560fb13cde7f780edc6069df05a8d6349ce5a | |
| parent | 03439e7d0a7ab3d77a74523b9ba64736c0fc28de [diff] |
s390/smp: reduce memory consumption of pcpu_devices array Remove the embedded struct cpu from struct pcpu and replace it with a pointer instead. The struct cpu now gets allocated when a new cpu gets detected. The size of the pcpu_devices array (NR_CPUS * sizeof(struct pcpu)) gets reduced by nearly 120KB. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>