David Teigland 9cfa27f9c5 lockd: allow nolocking and readonly options ... When --nolocking is used (by vgs, lvs, pvs): . don't use lvmlockd at all (set use_lvmlockd to 0) . allow lockd VGs to be read When --readonly is used (by vgs, lvs, pvs, vgdisplay, lvdisplay, pvdisplay, lvmdiskscan, lvscan, pvscan, vgcfgbackup): . skip actual lvmlockd locking calls . allow lockd VGs to be read . check that only shared gl/vg locks are being requested (even though the actually locking is being skipped) . check that no LV locks are requested, because no LVs should be activated or used in readonly mode . disable using lvmetad so VGs are read from disk It is important to note the limited commands that accept the --nolocking and --readonly options, i.e. no commands that change/write a VG or change/activate LVs accept these options, only commands that read VGs.		2015-07-13 13:15:51 -05:00
..
.exported_symbols	Pre-release cleanups.	2009-05-21 03:04:52 +00:00
cluster_locking.c	cleanup: constify activation usage of lv pointer	2014-09-24 10:54:47 +02:00
external_locking.c	cleanup: constify activation usage of lv pointer	2014-09-24 10:54:47 +02:00
file_locking.c	file-locking: skip locking of VG_SYNC_NAMES	2014-10-24 16:39:30 +02:00
locking_types.h	pre-release	2014-11-11 14:13:00 +00:00
locking.c	cleanup: constify activation usage of lv pointer	2014-09-24 10:54:47 +02:00
locking.h	locking: Add missing error handling.	2015-06-30 18:54:38 +01:00
lvmlockd.c	lockd: allow nolocking and readonly options	2015-07-13 13:15:51 -05:00
lvmlockd.h	pre-release	2015-07-03 16:34:40 +01:00
Makefile.in	Install plugins to subdirs	2010-05-06 10:07:46 +00:00
no_locking.c	cleanup: constify activation usage of lv pointer	2014-09-24 10:54:47 +02:00