Messages in this thread | | | From | Frederic Weisbecker <> | Subject | [PATCH 0/4] cputime: Virtual cputime accounting small cleanups and consolidation | Date | Tue, 19 Jun 2012 15:43:07 +0200 |
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Not sure to which tree this should go. The scheduler one may be. Anyway if you're fine with it, it is pullable at:
git://github.com/fweisbec/linux-dynticks.git virt-cputime
This is only built tested on the relevant archs.
I wish we could do more vtime cputime accounting consolidation but archs do the things pretty differently although I bet the behaviour could be more unified.
Frederic Weisbecker (4): cputime: Generalize CONFIG_VIRT_CPU_ACCOUNTING sched: Move cputime code to its own file cputime: Consolidate vtime handling on context switch s390: Remove leftover account_tick_vtime() header
arch/Kconfig | 3 + arch/ia64/Kconfig | 12 +- arch/ia64/include/asm/switch_to.h | 8 - arch/ia64/kernel/time.c | 4 +- arch/powerpc/include/asm/time.h | 6 - arch/powerpc/kernel/process.c | 3 - arch/powerpc/kernel/time.c | 6 + arch/powerpc/platforms/Kconfig.cputype | 16 +- arch/s390/Kconfig | 5 +- arch/s390/include/asm/switch_to.h | 4 - arch/s390/kernel/vtime.c | 4 +- include/linux/kernel_stat.h | 6 + init/Kconfig | 13 + kernel/sched/Makefile | 2 +- kernel/sched/core.c | 552 +------------------------------- kernel/sched/cputime.c | 497 ++++++++++++++++++++++++++++ kernel/sched/sched.h | 63 ++++ 17 files changed, 600 insertions(+), 604 deletions(-) create mode 100644 kernel/sched/cputime.c
-- 1.7.5.4
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