linux-kernel - [PATCH v4 0/2] ceph: wait async unlink to finish

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Message-Id: <20220518144545.246604-1-xiubli@redhat.com>
Date:   Wed, 18 May 2022 22:45:43 +0800
From:   Xiubo Li <xiubli@...hat.com>
To:     jlayton@...nel.org, idryomov@...il.com, viro@...iv.linux.org.uk
Cc:     willy@...radead.org, vshankar@...hat.com,
        ceph-devel@...r.kernel.org, arnd@...db.de, mcgrof@...nel.org,
        akpm@...ux-foundation.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, Xiubo Li <xiubli@...hat.com>
Subject: [PATCH v4 0/2] ceph: wait async unlink to finish

V4:
- Switch to use TASK_KILLABLE

V3:
- Removed WARN_ON_ONCE()/BUG_ON().
- Set the hashtable bit to 8.

V2:
- Add one dedicated spin lock to protect the list_add/del_rcu
- Other small fixes
- Fix the compile error from kernel test robot



Xiubo Li (2):
  fs/dcache: add d_compare() helper support
  ceph: wait the first reply of inflight async unlink

 fs/ceph/dir.c          | 70 +++++++++++++++++++++++++++++++++++++---
 fs/ceph/file.c         |  4 +++
 fs/ceph/mds_client.c   | 73 ++++++++++++++++++++++++++++++++++++++++++
 fs/ceph/mds_client.h   |  1 +
 fs/ceph/super.c        |  3 ++
 fs/ceph/super.h        | 19 ++++++++---
 fs/dcache.c            | 15 +++++++++
 include/linux/dcache.h |  2 ++
 8 files changed, 177 insertions(+), 10 deletions(-)

-- 
2.36.0.rc1