On 07/05/2018 03:24 PM, Matt Fleming wrote:
On Thu, 05 Jul, at 11:52:21AM, Dietmar Eggemann wrote:
Moving the code from _nohz_idle_balance to nohz_idle_balance let it disappear:
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 02be51c9dcc1..070924f07c68 100644
--- a/kernel/sched/fa
On Thu, 05 Jul, at 02:24:58PM, Matt Fleming wrote:
>
> Hmm.. it still looks to me like we should be saving and restoring IRQs
> since this can be called from IRQ context, no?
>
> The patch was a forward-port from one of our SLE kernels, and I messed
> up the IRQ flag balancing for the v4.18-rc3 c
On Thu, 05 Jul, at 11:52:21AM, Dietmar Eggemann wrote:
>
> Moving the code from _nohz_idle_balance to nohz_idle_balance let it disappear:
>
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 02be51c9dcc1..070924f07c68 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
>
On 07/05/2018 10:58 AM, Dietmar Eggemann wrote:
> Hi,
>
> On 07/05/2018 10:02 AM, kernel test robot wrote:
>>
>> FYI, we noticed the following commit (built with gcc-7):
>>
>> commit: fbd51884933192c9cada60628892024495942482 ("[PATCH] sched/fair: Avoid
>> divide by zero when rebalancing domains")
Hi,
On 07/05/2018 10:02 AM, kernel test robot wrote:
>
> FYI, we noticed the following commit (built with gcc-7):
>
> commit: fbd51884933192c9cada60628892024495942482 ("[PATCH] sched/fair: Avoid
> divide by zero when rebalancing domains")
> url:
> https://github.com/0day-ci/linux/commits/Matt-
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