Looks good. Reviewed-by: Chaitanya Kulkarni <chiatanya.kulkarni@xxxxxxx> On 5/30/19 5:01 PM, Bart Van Assche wrote: > Document the meaning of the blk_mq_hw_queue_to_node() arguments. > > Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> > --- > block/blk-mq-cpumap.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/block/blk-mq-cpumap.c b/block/blk-mq-cpumap.c > index 0afa4dc48365..f945621a0e8f 100644 > --- a/block/blk-mq-cpumap.c > +++ b/block/blk-mq-cpumap.c > @@ -60,7 +60,11 @@ int blk_mq_map_queues(struct blk_mq_queue_map *qmap) > } > EXPORT_SYMBOL_GPL(blk_mq_map_queues); > > -/* > +/** > + * blk_mq_hw_queue_to_node - Look up the memory node for a hardware queue index > + * @qmap: CPU to hardware queue map. > + * @index: hardware queue index. > + * > * We have no quick way of doing reverse lookups. This is only used at > * queue init time, so runtime isn't important. > */ >
