David Teigland 62533ae3fa vgchange -aay: optimize device list using pvs_online files ... Port another optimization from pvscan -aay to vgchange -aay: "pvscan: only add device args to dev cache" This optimization avoids doing a full dev_cache_scan, and instead populates dev-cache with only the devices in the VG being activated. This involves shifting the use of pvs_online files from the hints interface up to the higher level label_scan interface. This specialized label_scan is structured around creating a list of devices from the pvs_online files. Previously, a list of all devices was created first, and then reduced based on the pvs_online files. The initial step of listing all devices was slow when thousands of devices are present on the system. This optimization extends the previous optimization that used pvs_online files to limit the devices that were actually scanned (i.e. reading to identify the device): "vgchange -aay: optimize device scan using pvs_online files"		2021-11-05 12:19:35 -05:00
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.exported_symbols	generate liblvm2cmd exported symbols too	2010-06-25 18:23:10 +00:00
.gitignore	tools: add generated headers to .gitignore	2017-03-10 13:13:41 +00:00
args.h	vgchange -aay: optimize device scan using pvs_online files	2021-11-04 11:08:38 -05:00
cmdnames.h	doc: change fsf address	2016-01-21 12:11:37 +01:00
command-lines.in	vgchange -aay: optimize device scan using pvs_online files	2021-11-04 11:08:38 -05:00
command.c	cov: add explicit NULL pointer check	2021-09-20 14:26:09 +02:00
command.h	commands: use AUTOTYPE in definitions	2021-04-21 08:41:37 -05:00
commands.h	devices file: limit warnings about devices file entries not found	2021-08-05 13:20:26 -05:00
dumpconfig.c	lvmconfig: Add options to produce file preamble	2017-08-05 16:23:34 +01:00
errors.h	tools: Introduce exit code EINIT_FAILED.	2017-07-26 23:18:03 +01:00
formats.c	doc: change fsf address	2016-01-21 12:11:37 +01:00
license.inc	pre-release	2017-03-28 16:11:35 +01:00
lv_props.h	Allow dm-integrity to be used for raid images	2020-04-15 12:10:32 -05:00
lv_types.h	Allow dm-integrity to be used for raid images	2020-04-15 12:10:32 -05:00
lvchange.c	lvchange: fix lvchange refresh failed for dm suspend or resume failed	2021-08-16 09:45:40 -05:00
lvconvert_poll.c	thin: ignore parallel merge while polling	2021-03-18 18:34:57 +01:00
lvconvert_poll.h	build: Don't generate symlinks in include/ dir	2018-05-14 10:30:20 +01:00
lvconvert.c	cov; matching enum type	2021-09-27 18:56:14 +02:00
lvcreate.c	cleanup: use first parameter uint	2021-09-27 18:56:14 +02:00
lvdisplay.c	process_each_lv: add check_single_lv function	2017-02-13 08:20:10 -06:00
lvextend.c	doc: change fsf address	2016-01-21 12:11:37 +01:00
lvm2cmd-static.c	lvmcmdlib: lvm2_init_threaded	2020-10-20 22:22:52 +02:00
lvm2cmd.c	lvmcmdlib: lvm2_init_threaded	2020-10-20 22:22:52 +02:00
lvm2cmd.h	lvmcmdlib: lvm2_init_threaded	2020-10-20 22:22:52 +02:00
lvm2cmdline.h	lvmcmdlib: lvm2_init_threaded	2020-10-20 22:22:52 +02:00
lvm-static.c	doc: change fsf address	2016-01-21 12:11:37 +01:00
lvm.c	cov: ignoring	2021-09-27 18:56:14 +02:00
lvmcmdlib.c	cmdlib_lvm2_init: release cmd on failure path	2021-09-13 12:34:41 +02:00
lvmcmdline.c	vgchange -aay: optimize device list using pvs_online files	2021-11-05 12:19:35 -05:00
lvmdevices.c	lvmdevices: increase open file limit	2021-11-03 08:50:57 -05:00
lvmdiskscan.c	remove unused full filter	2018-12-04 14:06:46 -06:00
lvpoll.c	build: Don't generate symlinks in include/ dir	2018-05-14 10:30:20 +01:00
lvreduce.c	doc: change fsf address	2016-01-21 12:11:37 +01:00
lvremove.c	process_each_lv: add check_single_lv function	2017-02-13 08:20:10 -06:00
lvrename.c	toollib: make it possible to also process internal VGs, add 'include_internal' switch to process_each_vg fn	2016-06-20 11:33:42 +02:00
lvresize.c	lvresize: allow mixing striped with errors or zero	2021-03-18 18:56:49 +01:00
lvscan.c	Remove lvmetad	2018-07-11 11:26:42 -05:00
Makefile.in	makefiles: sanitize environment	2021-09-06 14:00:20 +02:00
polldaemon.c	polldaemon: improve support for interruptions	2021-04-06 22:02:31 +02:00
pvchange.c	cov: clean up pvid and vgid usage	2021-08-16 11:31:15 -05:00
pvck.c	cov: make more obvious buffer is zero ended	2021-09-27 18:56:13 +02:00
pvcreate.c	device usage based on devices file	2021-02-23 16:43:32 -06:00
pvdisplay.c	add device hints to reduce scanning	2019-01-15 10:23:47 -06:00
pvmove_poll.c	backup: automatically store data on vg_unlock	2021-06-09 14:56:13 +02:00
pvmove_poll.h	doc: change fsf address	2016-01-21 12:11:37 +01:00
pvmove.c	archiving: take archive automatically	2021-06-09 14:56:13 +02:00
pvremove.c	pvcreate: call label scan prior to pvcreate_each_device	2019-04-30 14:10:27 -05:00
pvresize.c	exported vg handling	2019-06-25 15:39:08 -05:00
pvscan.c	vgchange -aay: optimize device list using pvs_online files	2021-11-05 12:19:35 -05:00
reporter.c	cleanup: use dm_list_empty	2021-10-06 15:43:31 +02:00
segtypes.c	doc: change fsf address	2016-01-21 12:11:37 +01:00
stub.h	Remove vgconvert	2018-06-13 14:14:03 -05:00
tags.c	doc: change fsf address	2016-01-21 12:11:37 +01:00
tool.h	configure: avoid repeative inclusion of configure.h	2018-12-21 19:19:50 +01:00
toollib.c	move code from pvscan.c to online.c	2021-11-04 11:09:29 -05:00
toollib.h	writecache: cachesettings in lvchange and lvs	2020-06-10 12:14:00 -05:00
tools.h	move code from pvscan.c to online.c	2021-11-04 11:09:29 -05:00
vals.h	tools: correct units description	2021-04-19 14:40:14 +02:00
vgcfgbackup.c	improve reading and repairing vg metadata	2019-06-07 15:54:04 -05:00
vgcfgrestore.c	gcc-fanalyzer: explicit test null not pass	2021-09-20 10:51:30 +02:00
vgchange.c	vgchange -aay: optimize device list using pvs_online files	2021-11-05 12:19:35 -05:00
vgck.c	vgck: fix updatemetadata writing different descriptions	2019-10-11 12:57:32 -05:00
vgcreate.c	backup: automatically store data on vg_unlock	2021-06-09 14:56:13 +02:00
vgdisplay.c	tidy: Add missing underscores to statics.	2017-10-18 15:58:13 +01:00
vgexport.c	backup: automatically store data on vg_unlock	2021-06-09 14:56:13 +02:00
vgextend.c	backup: automatically store data on vg_unlock	2021-06-09 14:56:13 +02:00
vgimport.c	backup: automatically store data on vg_unlock	2021-06-09 14:56:13 +02:00
vgimportclone.c	gcc-fanalyzer: use zeroed memory	2021-09-20 13:58:57 +02:00
vgimportdevices.c	vgimportdevices: skip lvmlockd locking	2021-10-25 12:11:17 -05:00
vgmerge.c	vgmerge: support option --poolmetadataspare	2021-07-23 16:36:31 +02:00
vgmknodes.c	process_each_lv: add check_single_lv function	2017-02-13 08:20:10 -06:00
vgreduce.c	backup: automatically store data on vg_unlock	2021-06-09 14:56:13 +02:00
vgremove.c	vgremove: remove forgotten pmspare	2021-07-21 13:19:51 +02:00
vgrename.c	cov: clean up pvid and vgid usage	2021-08-16 11:31:15 -05:00
vgscan.c	locking: unify global lock for flock and lockd	2019-04-29 13:01:05 -05:00
vgsplit.c	vgsplit: add support for option --poolmetadataspare	2021-07-21 15:56:33 +02:00