linux-stable/fs/dlm
Alexander Aring bcbb4ba6c9 dlm: cleanup plock_op vs plock_xop
Lately the different casting between plock_op and plock_xop and list
holders which was involved showed some issues which were hard to see.
This patch removes the "plock_xop" structure and introduces a
"struct plock_async_data". This structure will be set in "struct plock_op"
in case of asynchronous lock handling as the original "plock_xop" was
made for. There is no need anymore to cast pointers around for
additional fields in case of asynchronous lock handling.  As disadvantage
another allocation was introduces but only needed in the asynchronous
case which is currently only used in combination with nfs lockd.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
2022-04-06 14:02:02 -05:00
..
ast.c fs: dlm: use list_empty() to check last iteration 2021-12-07 12:42:26 -06:00
ast.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
config.c fs: dlm: rename socket and app buffer defines 2021-06-02 11:53:04 -05:00
config.h fs: dlm: rename socket and app buffer defines 2021-06-02 11:53:04 -05:00
debug_fs.c fs: dlm: fix potential buffer overflow 2021-11-12 09:38:19 -06:00
dir.c fs: dlm: use dlm_recovery_stopped in condition 2021-11-02 14:39:20 -05:00
dir.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
dlm_internal.h fs: dlm: use event based wait for pending remove 2021-12-07 12:42:26 -06:00
Kconfig fs: dlm: make connection hash lockless 2020-08-27 15:59:09 -05:00
lock.c dlm: fix missing check in validate_lock_args 2022-04-06 14:01:49 -05:00
lock.h fs: dlm: add lkb waiters debugfs functionality 2021-11-02 14:39:20 -05:00
lockspace.c driver core changes for 5.17-rc1 2022-01-12 11:11:34 -08:00
lockspace.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
lowcomms.c dlm: uninitialized variable on error in dlm_listen_for_all() 2022-04-06 14:01:44 -05:00
lowcomms.h fs: dlm: memory cache for lowcomms hotpath 2021-12-07 12:42:26 -06:00
lvb_table.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
main.c fs: dlm: initial support for tracepoints 2021-11-02 14:39:20 -05:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
member.c fs: dlm: use dlm_recovery_stopped in condition 2021-11-02 14:39:20 -05:00
member.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
memory.c fs: dlm: memory cache for lowcomms hotpath 2021-12-07 12:42:26 -06:00
memory.h fs: dlm: memory cache for lowcomms hotpath 2021-12-07 12:42:26 -06:00
midcomms.c fs: dlm: memory cache for midcomms hotpath 2021-12-07 12:42:26 -06:00
midcomms.h fs: dlm: memory cache for midcomms hotpath 2021-12-07 12:42:26 -06:00
netlink.c genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
plock.c dlm: cleanup plock_op vs plock_xop 2022-04-06 14:02:02 -05:00
rcom.c fs: dlm: use dlm_recovery_stopped instead of test_bit 2021-11-02 14:39:20 -05:00
rcom.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
recover.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
recover.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
recoverd.c fs: dlm: use dlm_recovery_stopped in condition 2021-11-02 14:39:20 -05:00
recoverd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
requestqueue.c fs: dlm: ls_count busy wait to event based wait 2021-11-02 14:39:20 -05:00
requestqueue.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
user.c dlm: user: Replace zero-length array with flexible-array member 2020-05-12 14:06:15 -05:00
user.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193 2019-05-30 11:29:21 -07:00
util.c fs: dlm: add union in dlm header for lockspace id 2021-05-25 09:22:20 -05:00
util.h fs: dlm: public header in out utility 2021-05-25 09:22:20 -05:00