mirror of
git://sourceware.org/git/lvm2.git
synced 2025-11-08 00:23:49 +03:00
9048565093
related to config settings:
obtain_device_info_from_udev (controls if lvm gets
a list of devices from readdir /dev or from libudev)
external_device_info_source (controls if lvm asks
libudev for device information)
. Make the obtain_device_list_from_udev setting
affect only the choice of readdir /dev vs libudev.
The setting no longer controls if udev is used for
device type checks.
. Change obtain_device_list_from_udev default to 0.
This helps avoid boot timeouts due to slow libudev
queries, avoids reported failures from
udev_enumerate_scan_devices, and avoids delays from
"device not initialized in udev database" errors.
Even without errors, for a system booting with 1024 PVs,
lvm2-pvscan times improve from about 100 sec to 15 sec,
and the pvscan command from about 64 sec to about 4 sec.
. For external_device_info_source="none", remove all
libudev device info queries, and use only lvm
native device info.
. For external_device_info_source="udev", first check
lvm native device info, then check libudev info.
. Remove sleep/retry loop when attempting libudev
queries for device info. udev info will simply
be skipped if it's not immediately available.
. Only set up a libdev connection if it will be used by
obtain_device_list_from_udev/external_device_info_source.
. For native multipath component detection, use
/etc/multipath/wwids. If a device has a wwid
matching an entry in the wwids file, then it's
considered a multipath component. This is
necessary to natively detect multipath
components when the mpath device is not set up.
149 lines
3.3 KiB
Makefile
149 lines
3.3 KiB
Makefile
#
|
|
# Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
|
|
# Copyright (C) 2004-2014 Red Hat, Inc. All rights reserved.
|
|
#
|
|
# This file is part of LVM2.
|
|
#
|
|
# This copyrighted material is made available to anyone wishing to use,
|
|
# modify, copy, or redistribute it subject to the terms and conditions
|
|
# of the GNU General Public License v.2.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software Foundation,
|
|
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
srcdir = @srcdir@
|
|
top_srcdir = @top_srcdir@
|
|
top_builddir = @top_builddir@
|
|
abs_srcdir = @abs_srcdir@
|
|
|
|
SOURCES =\
|
|
activate/activate.c \
|
|
cache/lvmcache.c \
|
|
writecache/writecache.c \
|
|
integrity/integrity.c \
|
|
cache_segtype/cache.c \
|
|
commands/toolcontext.c \
|
|
config/config.c \
|
|
datastruct/btree.c \
|
|
datastruct/str_list.c \
|
|
device/bcache.c \
|
|
device/bcache-utils.c \
|
|
device/dev-cache.c \
|
|
device/device_id.c \
|
|
device/dev-ext.c \
|
|
device/dev-io.c \
|
|
device/dev-md.c \
|
|
device/dev-mpath.c \
|
|
device/dev-swap.c \
|
|
device/dev-type.c \
|
|
device/dev-luks.c \
|
|
device/dev-dasd.c \
|
|
device/dev-lvm1-pool.c \
|
|
display/display.c \
|
|
error/errseg.c \
|
|
unknown/unknown.c \
|
|
filters/filter-composite.c \
|
|
filters/filter-persistent.c \
|
|
filters/filter-regex.c \
|
|
filters/filter-sysfs.c \
|
|
filters/filter-md.c \
|
|
filters/filter-fwraid.c \
|
|
filters/filter-mpath.c \
|
|
filters/filter-partitioned.c \
|
|
filters/filter-type.c \
|
|
filters/filter-usable.c \
|
|
filters/filter-internal.c \
|
|
filters/filter-signature.c \
|
|
filters/filter-deviceid.c \
|
|
format_text/archive.c \
|
|
format_text/archiver.c \
|
|
format_text/export.c \
|
|
format_text/flags.c \
|
|
format_text/format-text.c \
|
|
format_text/import.c \
|
|
format_text/import_vsn1.c \
|
|
format_text/text_label.c \
|
|
freeseg/freeseg.c \
|
|
label/label.c \
|
|
label/hints.c \
|
|
locking/file_locking.c \
|
|
locking/locking.c \
|
|
log/log.c \
|
|
metadata/cache_manip.c \
|
|
metadata/writecache_manip.c \
|
|
metadata/integrity_manip.c \
|
|
metadata/lv.c \
|
|
metadata/lv_manip.c \
|
|
metadata/merge.c \
|
|
metadata/metadata.c \
|
|
metadata/mirror.c \
|
|
metadata/pool_manip.c \
|
|
metadata/pv.c \
|
|
metadata/pv_list.c \
|
|
metadata/pv_manip.c \
|
|
metadata/pv_map.c \
|
|
metadata/raid_manip.c \
|
|
metadata/segtype.c \
|
|
metadata/snapshot_manip.c \
|
|
metadata/thin_manip.c \
|
|
metadata/vdo_manip.c \
|
|
metadata/vg.c \
|
|
mirror/mirrored.c \
|
|
misc/crc.c \
|
|
misc/lvm-exec.c \
|
|
misc/lvm-file.c \
|
|
misc/lvm-flock.c \
|
|
misc/lvm-globals.c \
|
|
misc/lvm-maths.c \
|
|
misc/lvm-signal.c \
|
|
misc/lvm-string.c \
|
|
misc/lvm-wrappers.c \
|
|
misc/lvm-percent.c \
|
|
misc/sharedlib.c \
|
|
mm/memlock.c \
|
|
notify/lvmnotify.c \
|
|
properties/prop_common.c \
|
|
raid/raid.c \
|
|
report/properties.c \
|
|
report/report.c \
|
|
snapshot/snapshot.c \
|
|
striped/striped.c \
|
|
thin/thin.c \
|
|
uuid/uuid.c \
|
|
zero/zero.c
|
|
|
|
ifeq ("@DEVMAPPER@", "yes")
|
|
SOURCES +=\
|
|
activate/dev_manager.c \
|
|
activate/fs.c
|
|
endif
|
|
|
|
ifeq ("@BUILD_LVMPOLLD@", "yes")
|
|
SOURCES +=\
|
|
lvmpolld/lvmpolld-client.c
|
|
endif
|
|
|
|
ifeq ("@BUILD_LVMLOCKD@", "yes")
|
|
SOURCES +=\
|
|
locking/lvmlockd.c
|
|
endif
|
|
|
|
ifeq ("@VDO@", "internal")
|
|
SOURCES += vdo/vdo.c
|
|
endif
|
|
|
|
LIB_NAME = liblvm-internal
|
|
LIB_STATIC = $(LIB_NAME).a
|
|
|
|
CFLOW_LIST = $(SOURCES)
|
|
CFLOW_LIST_TARGET = $(LIB_NAME).cflow
|
|
|
|
PROGS_CFLAGS = $(BLKID_CFLAGS) $(UDEV_CFLAGS)
|
|
|
|
include $(top_builddir)/make.tmpl
|
|
|
|
$(SUBDIRS): $(LIB_STATIC)
|
|
|
|
CLEAN_TARGETS += misc/configure.h misc/lvm-version.h
|