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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-12-05 12:42:09 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-12-16 14:37:46 +0100 |
| commit | 96619fc1b3d06703113ab4c5cd8c15f35a42dc99 (patch) | |
| tree | d18560fb13cde7f780edc6069df05a8d6349ce5a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | s390/3270: fix use after free of tty3270_screen structure (diff) | |
| download | linux-dev-96619fc1b3d06703113ab4c5cd8c15f35a42dc99.tar.xz linux-dev-96619fc1b3d06703113ab4c5cd8c15f35a42dc99.zip | |
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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions