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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2015-02-11 12:31:03 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-02-12 09:37:23 +0100 |
| commit | 2f859d0dad818765117c1cecb24b3bc7f4592074 (patch) | |
| tree | a7e3fdad459eaeaeabb04a67d2bdb568511f80ff /arch/s390/kernel/cache.c | |
| parent | da0c636ea79380c2001f319844e9a237cf211f96 (diff) | |
s390/smp: reduce size of struct pcpu
Reduce the size of struct pcpu, since the pcpu_devices array consists
of NR_CPUS elements of type struct pcpu. For most machines this is just
a waste of memory.
So let's try to make it a bit smaller.
This saves 16k with performance_defconfig.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/cache.c')
0 files changed, 0 insertions, 0 deletions