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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-01-05 12:48:08 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 12:47:30 +0100 |
| commit | f230886b0b0f0ce604395481bea05f3c0ad8fc9e (patch) | |
| tree | 939fd68ab2ed93420dcb0b439245b553763c2284 /arch/s390/kernel/asm-offsets.c | |
| parent | 09a8e7adcf960bd6a7204f3f3b377a89ce22efbf (diff) | |
[S390] smp: delay idle task creation
Delay idle task creation until a cpu gets set online instead of
creating them for all possible cpus at system startup.
For one cpu system this should safe more than 1 MB.
On my debug system with lots of debug stuff enabled this saves 2 MB.
Same as on x86.
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/asm-offsets.c')
0 files changed, 0 insertions, 0 deletions