linux-kernel - [PATCH v3 0/3] blk-ioprio: remove per-disk structure

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240719071506.158075-1-yukuai1@huaweicloud.com>
Date: Fri, 19 Jul 2024 15:15:03 +0800
From: Yu Kuai <yukuai1@...weicloud.com>
To: hch@...radead.org,
	bvanassche@....org,
	jack@...e.cz,
	tj@...nel.org,
	josef@...icpanda.com,
	axboe@...nel.dk
Cc: cgroups@...r.kernel.org,
	linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	yukuai3@...wei.com,
	yukuai1@...weicloud.com,
	yi.zhang@...wei.com,
	yangerkun@...wei.com
Subject: [PATCH v3 0/3] blk-ioprio: remove per-disk structure

From: Yu Kuai <yukuai3@...wei.com>

Changes in v3:
 - also fix indentation in path 1;
 - add reviewed tag by hch;

Changes in v2:
 - add patch 1;

The idea is that ioprio doesn't need to access blkg, all it needs is
blkcg, hence blk_register_policy() is enough, and blk_activate_policy()
is not needed.

Yu Kuai (3):
  blk-cgroup: check for pd_(alloc|free)_fn in blkcg_activate_policy()
  blk-ioprio: remove ioprio_blkcg_from_bio()
  blk-ioprio: remove per-disk structure

 block/blk-cgroup.c | 23 +++++++++++--------
 block/blk-ioprio.c | 57 +---------------------------------------------
 block/blk-ioprio.h |  9 --------
 3 files changed, 14 insertions(+), 75 deletions(-)

-- 
2.39.2