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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2015-02-04 16:48:25 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-02-12 11:37:22 +0300 |
| commit | da0c636ea79380c2001f319844e9a237cf211f96 (patch) | |
| tree | d80530069364e6d89d4384234414b6a558d33249 /tools/perf/scripts/python/syscall-counts.py | |
| parent | d05d15da18f521c4fb5a35b923ce33955c848d99 (diff) | |
| download | linux-da0c636ea79380c2001f319844e9a237cf211f96.tar.xz | |
s390/topology: convert cpu_topology array to per cpu variable
Convert the per cpu topology cpu masks to a per cpu variable.
At least for machines which do have less possible cpus than NR_CPUS this can
save a bit of memory (z/VM: max 64 vs 512 for performance_defconfig).
This reduces the kernel image size by 100k.
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/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions