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Message-ID: <20120820084012.GA7237@gmail.com>
Date: Mon, 20 Aug 2012 10:40:12 +0200
From: Ingo Molnar <mingo@...nel.org>
To: Frederic Weisbecker <fweisbec@...il.com>
Cc: Thomas Gleixner <tglx@...utronix.de>,
LKML <linux-kernel@...r.kernel.org>,
Martin Schwidefsky <schwidefsky@...ibm.com>,
Tony Luck <tony.luck@...el.com>,
Fenghua Yu <fenghua.yu@...el.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Heiko Carstens <heiko.carstens@...ibm.com>,
Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH 0/4] cputime: Virtual cputime accounting small cleanups
and consolidation v3
* Frederic Weisbecker <fweisbec@...il.com> wrote:
> Hi,
>
> In this v3:
>
> - Rebase against latest tip:sched/core
> - Added acks from Martin
> - Refined help text for the consolidated CONFIG_VIRT_CPU_ACCOUNTING option
> in the 1st patch.
>
> You can pull from:
>
> git://github.com/fweisbec/linux-dynticks.git
> virt-cputime-v3
>
> Thanks.
>
> 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 | 558 +-------------------------------
> kernel/sched/cputime.c | 503 ++++++++++++++++++++++++++++
> kernel/sched/sched.h | 63 ++++
> 17 files changed, 606 insertions(+), 610 deletions(-)
> create mode 100644 kernel/sched/cputime.c
Hm, I'm getting build failures on x86:
kernel/sched/cputime.c:60:2: error: implicit declaration of
function ‘irq_time_write_begin’
[-Werror=implicit-function-declaration]
kernel/sched/cputime.c:72:2: error: implicit declaration of
function ‘irq_time_write_end’
[-Werror=implicit-function-declaration]
kernel/sched/cputime.c:274:2: error: implicit declaration of
function ‘static_key_false’
[-Werror=implicit-function-declaration]
Config attached.
Thanks,
Ingo
View attachment "config" of type "text/plain" (64089 bytes)
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