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lvm2/lib/Makefile.in
Jonathan Brassow b94a3ee9f6 cache: Add functions that create/remove cache LVs 
A cache LV - from LVM's perpective - is a user accessible device that
links the cachepool LV and the origin LV.  The following functions
were added to facilitate the creation and removal of this top-level
LV:
1) 'lv_cache_create' - takes a cachepool and an origin device and links
   them into a new top-level LV of 'cache' segment type.  No allocation
   is necessary in this function, as the sub-LVs contain all of the
   necessary allocated space.  Only the top-level layer needs to be
   created.

2) 'lv_cache_remove' - this function removes the top-level LV of a
   cache LV - promoting the cachepool and origin sub-LVs to top-level
   devices and leaving them exposed to the user.  That is, the
   cachepool is unlinked and free to be used with another origin to
   form a new cache LV; and the origin is no longer cached.
   (Currently, if the cache needs to be flushed, it is done in this
   function and the function waits for it to complete before proceeding.
   This will be taken out in a future patch in favor of polling.)
2014-02-04 07:59:58 -06:00

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Makefile
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#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = @top_builddir@
ifeq ("@LVM1@", "shared")
SUBDIRS = format1
endif
ifeq ("@POOL@", "shared")
SUBDIRS += format_pool
endif
ifeq ("@SNAPSHOTS@", "shared")
SUBDIRS += snapshot
endif
ifeq ("@MIRRORS@", "shared")
SUBDIRS += mirror
endif
ifeq ("@RAID@", "shared")
SUBDIRS += raid
endif
ifeq ("@REPLICATORS@", "shared")
SUBDIRS += replicator
endif
ifeq ("@THIN@", "shared")
SUBDIRS += thin
endif
ifeq ("@CACHE@", "shared")
SUBDIRS += cache_segtype
endif
SOURCES =\
activate/activate.c \
cache/lvmcache.c \
commands/toolcontext.c \
config/config.c \
datastruct/btree.c \
datastruct/str_list.c \
device/dev-cache.c \
device/dev-io.c \
device/dev-md.c \
device/dev-swap.c \
device/dev-type.c \
device/dev-luks.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-mpath.c \
filters/filter-partitioned.c \
filters/filter-type.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/tags.c \
format_text/text_label.c \
freeseg/freeseg.c \
label/label.c \
locking/file_locking.c \
locking/locking.c \
locking/no_locking.c \
log/log.c \
metadata/cache_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_manip.c \
metadata/pv_map.c \
metadata/raid_manip.c \
metadata/replicator_manip.c \
metadata/segtype.c \
metadata/snapshot_manip.c \
metadata/thin_manip.c \
metadata/vg.c \
misc/crc.c \
misc/lvm-exec.c \
misc/lvm-file.c \
misc/lvm-globals.c \
misc/lvm-string.c \
misc/lvm-wrappers.c \
misc/lvm-percent.c \
mm/memlock.c \
properties/prop_common.c \
report/properties.c \
report/report.c \
striped/striped.c \
uuid/uuid.c \
zero/zero.c
ifeq ("@HAVE_REALTIME@", "yes")
SOURCES +=\
misc/timestamp.c
endif
ifeq ("@LVM1@", "internal")
SOURCES +=\
format1/disk-rep.c \
format1/format1.c \
format1/import-export.c \
format1/import-extents.c \
format1/layout.c \
format1/lvm1-label.c \
format1/vg_number.c
endif
ifeq ("@POOL@", "internal")
SOURCES +=\
format_pool/disk_rep.c \
format_pool/format_pool.c \
format_pool/import_export.c \
format_pool/pool_label.c
endif
ifeq ("@CLUSTER@", "internal")
SOURCES += locking/cluster_locking.c
endif
ifeq ("@CLUSTER@", "shared")
SUBDIRS += locking
endif
ifeq ("@SNAPSHOTS@", "internal")
SOURCES += snapshot/snapshot.c
endif
ifeq ("@MIRRORS@", "internal")
SOURCES += mirror/mirrored.c
endif
ifeq ("@RAID@", "internal")
SOURCES += raid/raid.c
endif
ifeq ("@REPLICATORS@", "internal")
SOURCES += replicator/replicator.c
endif
ifeq ("@THIN@", "internal")
SOURCES += thin/thin.c
endif
ifeq ("@CACHE@", "internal")
SOURCES += cache_segtype/cache.c
endif
ifeq ("@DEVMAPPER@", "yes")
SOURCES +=\
activate/dev_manager.c \
activate/fs.c
endif
ifeq ("@HAVE_LIBDL@", "yes")
SOURCES +=\
locking/external_locking.c \
misc/sharedlib.c
endif
ifeq ("@BUILD_LVMETAD@", "yes")
SOURCES +=\
cache/lvmetad.c
endif
ifeq ("@DMEVENTD@", "yes")
CLDFLAGS += -L$(top_builddir)/daemons/dmeventd
LIBS += -ldevmapper-event
endif
LIB_NAME = liblvm-internal
LIB_STATIC = $(LIB_NAME).a
ifeq ($(MAKECMDGOALS),distclean)
SUBDIRS =\
format1 \
format_pool \
snapshot \
mirror \
raid \
replicator \
thin \
cache_segtype \
locking
endif
CFLOW_LIST = $(SOURCES)
CFLOW_LIST_TARGET = $(LIB_NAME).cflow
include $(top_builddir)/make.tmpl
$(SUBDIRS): $(LIB_STATIC)
DISTCLEAN_TARGETS += misc/configure.h misc/lvm-version.h
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