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path: root/arch/s390/include/asm/timer.h
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* [S390] extend virtual timer interface by mod_virt_timer_periodicJan Glauber2009-04-141-0/+1
| | | | | | | | | | | | In case mod_virt_timer is used to add a non pending timer the timer is always added as a one-shot timer. If mod_virt_timer is used for periodic timers they may therfore be degraded to one-shot timers. Add mod_virt_timer_periodic to the interface to allow safe re-programming of the interval value. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [PATCH] improve idle cputime accountingMartin Schwidefsky2008-12-311-9/+7
| | | | | | | | 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>
* [S390] Remove config options.Martin Schwidefsky2008-12-251-9/+0
| | | | | | | On s390 we always want to run with precise cputime accounting. Remove the config options VIRT_TIMER and VIRT_CPU_ACCOUNTING. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] move include/asm-s390 to arch/s390/include/asmMartin Schwidefsky2008-08-011-0/+65
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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