[GIT PULL] dlm updates for 5.17

From: David Teigland
Date: Mon Jan 10 2022 - 16:21:54 EST


Hi Linus,

Please pull dlm updates from tag:

git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git dlm-5.17

This set includes the normal collection of minor fixes and
cleanups, new kmem caches for network messaging structs,
a start on some basic tracepoints, and some new debugfs
files for inserting test messages.

(I just noticed that I failed to rebase this after skipping the
last merge window, but it appears to merge fine.)

Thanks,
Dave


Alexander Aring (31):
fs: dlm: remove obsolete INBUF define
fs: dlm: fix small lockspace typo
fs: dlm: debug improvements print nodeid
fs: dlm: remove check SCTP is loaded message
fs: dlm: move version conversion to compile time
fs: dlm: use dlm_recovery_stopped instead of test_bit
fs: dlm: use dlm_recovery_stopped in condition
fs: dlm: make dlm_callback_resume quite
fs: dlm: initial support for tracepoints
fs: dlm: trace socket handling
fs: dlm: requestqueue busy wait to event based wait
fs: dlm: ls_count busy wait to event based wait
fs: dlm: let handle callback data as void
fs: dlm: add debugfs rawmsg send functionality
fs: dlm: allow create lkb with specific id range
fs: dlm: add lkb debugfs functionality
fs: dlm: add lkb waiters debugfs functionality
fs: dlm: filter user dlm messages for kernel locks
fs: dlm: remove double list_first_entry call
fs: dlm: fix potential buffer overflow
fs: dlm: don't call kernel_getpeername() in error_report()
fs: dlm: replace use of socket sk_callback_lock with sock_lock
fs: dlm: fix build with CONFIG_IPV6 disabled
fs: dlm: use list_empty() to check last iteration
fs: dlm: check for pending users filling buffers
fs: dlm: use event based wait for pending remove
fs: dlm: remove wq_alloc mutex
fs: dlm: memory cache for midcomms hotpath
fs: dlm: memory cache for writequeue_entry
fs: dlm: memory cache for lowcomms hotpath
fs: dlm: print cluster addr if non-cluster node connects

Zhang Mingyu (1):
fs: dlm:Remove unneeded semicolon


fs/dlm/ast.c | 16 ++-
fs/dlm/debug_fs.c | 96 ++++++++++++++++-
fs/dlm/dir.c | 3 +-
fs/dlm/dlm_internal.h | 12 +--
fs/dlm/lock.c | 109 +++++++++++++++++--
fs/dlm/lock.h | 4 +
fs/dlm/lockspace.c | 38 ++++---
fs/dlm/lowcomms.c | 209 +++++++++++++++++++-----------------
fs/dlm/lowcomms.h | 6 +-
fs/dlm/main.c | 3 +
fs/dlm/member.c | 3 +-
fs/dlm/memory.c | 68 +++++++++++-
fs/dlm/memory.h | 6 ++
fs/dlm/midcomms.c | 85 ++++++++++++---
fs/dlm/midcomms.h | 3 +
fs/dlm/rcom.c | 2 +-
fs/dlm/recoverd.c | 3 +-
fs/dlm/requestqueue.c | 17 ++-
include/trace/events/dlm.h | 260 +++++++++++++++++++++++++++++++++++++++++++++
19 files changed, 770 insertions(+), 173 deletions(-)
create mode 100644 include/trace/events/dlm.h