From bf20ab538c81bb32edab86f503fc0c55d8243bbc Mon Sep 17 00:00:00 2001 From: Yu Kuai <yukuai3@huawei.com> Date: Thu, 9 May 2024 20:11:06 +0800 Subject: blk-throttle: remove CONFIG_BLK_DEV_THROTTLING_LOW One the one hand, it's marked EXPERIMENTAL since 2017, and looks like there are no users since then, and no testers and no developers, it's just not active at all. On the other hand, even if the config is disabled, there are still many fields in throtl_grp and throtl_data and many functions that are only used for throtl low. At last, currently blk-throtl is initialized during disk initialization, and destroyed during disk removal, and it exposes many functions to be called directly from block layer. Remove throtl low to make code much more cleaner and follow up work much easier. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20240509121107.3195568-2-yukuai1@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk> --- arch/loongarch/configs/loongson3_defconfig | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/loongarch/configs') diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig index f18c2ba871ef..fc0d89d4c1c5 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -76,7 +76,6 @@ CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_BLK_DEV_ZONED=y CONFIG_BLK_DEV_THROTTLING=y -CONFIG_BLK_DEV_THROTTLING_LOW=y CONFIG_BLK_WBT=y CONFIG_BLK_CGROUP_IOLATENCY=y CONFIG_BLK_CGROUP_FC_APPID=y -- cgit v1.2.3