kernel-hacking-2024-linux-s.../fs/dlm
David Teigland c04fecb4d9 dlm: use rsbtbl as resource directory
Remove the dir hash table (dirtbl), and use
the rsb hash table (rsbtbl) as the resource
directory.  It has always been an unnecessary
duplication of information.

This improves efficiency by using a single rsbtbl
lookup in many cases where both rsbtbl and dirtbl
lookups were needed previously.

This eliminates the need to handle cases of rsbtbl
and dirtbl being out of sync.

In many cases there will be memory savings because
the dir hash table no longer exists.

Signed-off-by: David Teigland <teigland@redhat.com>
2012-07-16 14:16:19 -05:00
..
ast.c dlm: fixes for nodir mode 2012-05-02 14:15:27 -05:00
ast.h dlm: use workqueue for callbacks 2011-07-15 12:30:43 -05:00
config.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
config.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
debug_fs.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dir.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dir.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dlm_internal.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
Kconfig dlm: Make DLM depend on CONFIGFS_FS 2011-01-16 21:22:37 +00:00
lock.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
lock.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
lockspace.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
lockspace.h
lowcomms.c dlm: prevent connections during shutdown 2012-04-26 15:35:38 -05:00
lowcomms.h
lvb_table.h
main.c dlm: Drop __TIME__ usage 2011-05-26 09:46:17 +02:00
Makefile
member.c dlm: add recovery callbacks 2012-01-04 08:56:31 -06:00
member.h dlm: add recovery callbacks 2012-01-04 08:56:31 -06:00
memory.c dlm: NULL dereference on failure in kmem_cache_create() 2012-05-15 10:39:28 -05:00
memory.h dlm: improve rsb searches 2011-07-12 16:02:09 -05:00
midcomms.c
midcomms.h
netlink.c dlm: use genl_register_family_with_ops() 2010-08-05 14:22:01 -05:00
plock.c locks: rename lock-manager ops 2011-07-20 20:23:19 -04:00
rcom.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
rcom.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recover.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recover.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recoverd.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recoverd.h
requestqueue.c dlm: fixes for nodir mode 2012-05-02 14:15:27 -05:00
requestqueue.h
user.c dlm: add recovery callbacks 2012-01-04 08:56:31 -06:00
user.h dlm: record full callback state 2011-03-10 10:40:00 -06:00
util.c
util.h