On 27/05/2019 01:53, Qian Cai wrote:
[...]
>> For some reason I can't get this warning to fire on my end (arm64 defconfig
>> + all the NO_HZ stuff set to nope + GCC 8.1). However I do think there are
>> things we could improve here.
>
> I like your approach more if it works. The warning can be rep
> On May 26, 2019, at 7:56 PM, Valentin Schneider
> wrote:
>
> Hi,
>
> On 25/05/2019 17:18, Qian Cai wrote:
>> The commit f643ea220701 ("sched/nohz: Stop NOHZ stats when decayed")
>> introduced a compilation warning if CONFIG_NO_HZ_COMMON=n,
>>
>> kernel/sched/fair.c: In function 'update_bl
Hi,
On 25/05/2019 17:18, Qian Cai wrote:
> The commit f643ea220701 ("sched/nohz: Stop NOHZ stats when decayed")
> introduced a compilation warning if CONFIG_NO_HZ_COMMON=n,
>
> kernel/sched/fair.c: In function 'update_blocked_averages':
> kernel/sched/fair.c:7750:7: warning: variable 'done' set b
The commit f643ea220701 ("sched/nohz: Stop NOHZ stats when decayed")
introduced a compilation warning if CONFIG_NO_HZ_COMMON=n,
kernel/sched/fair.c: In function 'update_blocked_averages':
kernel/sched/fair.c:7750:7: warning: variable 'done' set but not used
[-Wunused-but-set-variable]
Fix it by a
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