Friendly ping. Any feedback? On 2021/12/21 11:18, Tang Yizhou wrote: > According to the function prototype of rebalance_domains(), its first > parameter is *rq* and the document need to be updated. > > Signed-off-by: Tang Yizhou <tangyizhou@xxxxxxxxxx> > --- > Documentation/scheduler/sched-domains.rst | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/Documentation/scheduler/sched-domains.rst b/Documentation/scheduler/sched-domains.rst > index 84dcdcd2911c..e57ad28301bd 100644 > --- a/Documentation/scheduler/sched-domains.rst > +++ b/Documentation/scheduler/sched-domains.rst > @@ -37,10 +37,10 @@ rebalancing event for the current runqueue has arrived. The actual load > balancing workhorse, run_rebalance_domains()->rebalance_domains(), is then run > in softirq context (SCHED_SOFTIRQ). > > -The latter function takes two arguments: the current CPU and whether it was idle > -at the time the scheduler_tick() happened and iterates over all sched domains > -our CPU is on, starting from its base domain and going up the ->parent chain. > -While doing that, it checks to see if the current domain has exhausted its > +The latter function takes two arguments: the runqueue of current CPU and whether > +the CPU was idle at the time the scheduler_tick() happened and iterates over all > +sched domains our CPU is on, starting from its base domain and going up the ->parent > +chain. While doing that, it checks to see if the current domain has exhausted its > rebalance interval. If so, it runs load_balance() on that domain. It then checks > the parent sched_domain (if it exists), and the parent of the parent and so > forth. >
