mirror_ubuntu-kernels/arch
Yu Kuai bf20ab538c 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>
2024-05-09 09:44:55 -06:00
..
alpha Kbuild updates for v6.9 2024-03-21 14:41:00 -07:00
arc - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
arm ARM: prctl: reject PR_SET_MDWE on pre-ARMv6 2024-03-26 11:07:22 -07:00
arm64 Including fixes from bpf, WiFi and netfilter. 2024-03-28 13:09:37 -07:00
csky - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
hexagon hexagon: vmlinux.lds.S: handle attributes section 2024-03-26 11:07:23 -07:00
loongarch blk-throttle: remove CONFIG_BLK_DEV_THROTTLING_LOW 2024-05-09 09:44:55 -06:00
m68k TTY/Serial driver update for 6.9-rc1 2024-03-21 12:44:10 -07:00
microblaze arch: define CONFIG_PAGE_SIZE_*KB on all architectures 2024-03-06 19:29:09 +01:00
mips MIPS: move unselectable FIT_IMAGE_FDT_EPM5 out of the "System type" choice 2024-03-27 01:58:34 +09:00
nios2 - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
openrisc OpenRISC updates for 6.9 2024-03-14 15:53:10 -07:00
parisc prctl: generalize PR_SET_MDWE support check to be per-arch 2024-03-26 11:07:22 -07:00
powerpc powerpc updates for 6.9 #2 2024-03-23 09:21:26 -07:00
riscv Including fixes from bpf, WiFi and netfilter. 2024-03-28 13:09:37 -07:00
s390 bpf-for-netdev 2024-03-26 12:55:18 +01:00
sh sh updates for v6.9 2024-03-21 10:13:47 -07:00
sparc This includes the following changes related to sparc for v6.9: 2024-03-15 12:47:21 -07:00
um Devicetree updates for v6.9: 2024-03-15 12:37:59 -07:00
x86 - Define the correct set of default hw events on AMD Zen4 2024-03-31 10:43:11 -07:00
xtensa - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
.gitignore
Kconfig hardening fixes for v6.9-rc1 2024-03-23 08:43:21 -07:00