From 346251fa257245b3a06e37de863a1dbafbf2bbc2 Mon Sep 17 00:00:00 2001 From: "Jan Alexander Steffens (heftig)" Date: Mon, 12 Dec 2022 00:03:03 +0100 Subject: ZEN: INTERACTIVE: Use Kyber as the elevator for MQ devices --- block/elevator.c | 6 ++++++ init/Kconfig | 1 + 2 files changed, 7 insertions(+) --- a/block/elevator.c +++ b/block/elevator.c @@ -566,7 +566,13 @@ static struct elevator_type *elevator_ge if (q->nr_hw_queues != 1 && !blk_mq_is_shared_tags(q->tag_set->flags)) +#if defined(CONFIG_ZEN_INTERACTIVE) && defined(CONFIG_MQ_IOSCHED_KYBER) + return elevator_find_get("kyber"); +#elif defined(CONFIG_ZEN_INTERACTIVE) + return elevator_find_get("mq-deadline"); +#else return NULL; +#endif #if defined(CONFIG_ZEN_INTERACTIVE) && defined(CONFIG_IOSCHED_BFQ) return elevator_find_get("bfq"); --- a/init/Kconfig +++ b/init/Kconfig @@ -163,6 +163,7 @@ config ZEN_INTERACTIVE --- Block Layer ---------------------------------------- Default scheduler for SQ..: mq-deadline -> bfq + Default scheduler for MQ..: none -> kyber config BROKEN bool