From: Yu Kuai <yukuai3@xxxxxxxxxx>
Changes in v2:
- make the code more readable for patch 1
- add a new attr_group that is only visible for rq based device
- explain in detail for patch 4
- add review tag for patch 2,3,5
Yu Kuai (6):
blk-wbt: fix that wbt can't be disabled by default
blk-wbt: don't create wbt sysfs entry if CONFIG_BLK_WBT is disabled
blk-wbt: remove dead code to handle wbt enable/disable with io
inflight
blk-wbt: cleanup rwb_enabled() and wbt_disabled()
blk-iocost: move wbt_enable/disable_default() out of spinlock
blk-sysfs: add a new attr_group for blk_mq
block/blk-iocost.c | 7 +-
block/blk-sysfs.c | 181 ++++++++++++++++++++++++++-------------------
block/blk-wbt.c | 33 +++------
block/blk-wbt.h | 19 -----
4 files changed, 117 insertions(+), 123 deletions(-)
--
2.39.2
