diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-12-05 06:42:09 -0500 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-12-16 08:37:46 -0500 |
| commit | 96619fc1b3d06703113ab4c5cd8c15f35a42dc99 (patch) | |
| tree | d18560fb13cde7f780edc6069df05a8d6349ce5a /drivers/s390/char/tty3270.h | |
| 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>
Diffstat (limited to 'drivers/s390/char/tty3270.h')
0 files changed, 0 insertions, 0 deletions