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(parent: aa5e97c) | patch
[PATCH] improve precision of idle time detection.
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 31 Dec 2008 14:11:40 +0000 (15:11 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 31 Dec 2008 14:11:47 +0000 (15:11 +0100)
commit6f43092441bda528dd38f2dc6c1e2522c5079fb7
treee8bba1cf80b19be3e3658b9351b32469ba8c6bactree | snapshot (tar.gz zip)
parentaa5e97ce4bbc9d5daeec16b1d15bb3f6b7b4f4d4commit | diff
[PATCH] improve precision of idle time detection.

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>
arch/s390/include/asm/cpu.h diff | blob | blame | history
arch/s390/kernel/process.c diff | blob | blame | history
arch/s390/kernel/smp.c diff | blob | blame | history
arch/s390/kernel/vtime.c diff | blob | blame | history