| From | Valentin Schneider <> | Subject | Re: [PATCH -v2 08/17] sched: Massage set_cpus_allowed() | Date | Tue, 06 Oct 2020 12:20:03 +0100 |
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On 05/10/20 15:57, Peter Zijlstra wrote: > Thread a u32 flags word through the *set_cpus_allowed*() callchain. > This will allow adding behavioural tweaks for future users. > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> > --- [...] > @@ -1899,7 +1900,9 @@ extern void update_group_capacity(struct > > extern void trigger_load_balance(struct rq *rq); > > -extern void set_cpus_allowed_common(struct task_struct *p, const struct cpumask *new_mask); > +#define SCA_CHECK 0x01 > +
That most likely needs to live outside of the #define CONFIG_SMP, so this should be hoisted up - you already do that in the next patch, this should be done here.
> +extern void set_cpus_allowed_common(struct task_struct *p, const struct cpumask *new_mask, u32 flags); > > #endif >
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