[PATCH 0/6] ksmbd: Minor performance improvement & code cleanup

[Dawei Li]

It's a small series mostly aimed at performance improvement and code
cleanup.

Among which, First three ones are performance related commits, and
other ones are minor code cleanup.

1 & 2: list => xarray, acclerating index based lookup.
3: rwlock => rcu primitive, enabling write & read concurrency.
4: Simple duplicated code removal.
5: Minor code rework and exception handling.
6: Simple typo fix.

Dawei Li (6):
  ksmbd: Implements sess->ksmbd_chann_list as xarray
  ksmbd: Implements sess->rpc_handle_list as xarray
  ksmbd: replace rwlock with rcu for concurrenct access on conn list
  ksmbd: Remove duplicated codes
  ksmbd: improve exception handling and avoid redundant sanity check in
    loop
  ksmbd: fix typo, syncronous->synchronous

 fs/ksmbd/asn1.c              | 19 ++++---
 fs/ksmbd/connection.c        | 54 +++++++++++---------
 fs/ksmbd/connection.h        |  1 -
 fs/ksmbd/ksmbd_work.h        |  2 +-
 fs/ksmbd/mgmt/user_session.c | 98 ++++++++++++++----------------------
 fs/ksmbd/mgmt/user_session.h |  6 +--
 fs/ksmbd/smb2pdu.c           | 52 ++++++-------------
 7 files changed, 93 insertions(+), 139 deletions(-)

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2.25.1