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* [PATCH] improve idle cputime accountingMartin Schwidefsky2008-12-311-2/+2
| | | | | | | | Distinguish the cputime of the idle process where idle is actually using cpu cycles from the cputime where idle is sleeping on an enabled wait psw. The former is accounted as system time, the later as idle time. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [PATCH] improve precision of idle time detection.Martin Schwidefsky2008-12-311-2/+1
| | | | | | | Increase the precision of the idle time calculation that is exported to user space via /sys/devices/system/cpu/cpu<x>/idle_time_us Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] move include/asm-s390 to arch/s390/include/asmMartin Schwidefsky2008-08-011-0/+33
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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