mbox series

[v2,0/5] blk-cgroup: don't abuse bdi in blk-cgroup

Message ID 20240930085302.1558217-1-yukuai1@huaweicloud.com (mailing list archive)
Headers show
Series blk-cgroup: don't abuse bdi in blk-cgroup | expand

Message

Yu Kuai Sept. 30, 2024, 8:52 a.m. UTC 
From: Yu Kuai <yukuai3@huawei.com>

The bdi_dev_name() should not be used in blk-cgroup code, because bdi is
not related at all, add a new helper to print device name directly from
gendisk. The helper can also fix that "unknown" will be printed for
hidden disks.

Yu Kuai (5):
  blk-cgroup: add a new helper blkg_print_dev_name()
  blk-iocost: use new helper blkg_print_dev_name()
  blk-throttle: use new helper blkg_print_dev_name()
  blk-iolatency: use new helper blkg_print_dev_name()
  blk-cgroup: use new helper blkg_print_dev_name()

 block/blk-cgroup-rwstat.c | 13 +++++++------
 block/blk-cgroup.c        | 19 ++++---------------
 block/blk-cgroup.h        | 13 ++++++++++++-
 block/blk-iocost.c        | 23 ++++++++++++-----------
 block/blk-iolatency.c     | 11 +++++++----
 block/blk-throttle.c      | 15 +++++----------
 6 files changed, 47 insertions(+), 47 deletions(-)