drivers/md/Makefile

Source file repositories/reference/linux-study-clean/drivers/md/Makefile

File Facts

System
Linux kernel
Corpus path
drivers/md/Makefile
Extension
[no extension]
Size
4028 bytes
Lines
116
Domain
Driver Families
Bucket
drivers/md
Inferred role
Driver Families: build/configuration rule
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the kernel software RAID and LVM drivers.
#

dm-mod-y	+= dm.o dm-table.o dm-target.o dm-linear.o dm-stripe.o \
		   dm-ioctl.o dm-io.o dm-kcopyd.o dm-sysfs.o dm-stats.o \
		   dm-rq.o dm-io-rewind.o
dm-multipath-y	+= dm-path-selector.o dm-mpath.o
dm-historical-service-time-y += dm-ps-historical-service-time.o
dm-io-affinity-y += dm-ps-io-affinity.o
dm-queue-length-y += dm-ps-queue-length.o
dm-round-robin-y += dm-ps-round-robin.o
dm-service-time-y += dm-ps-service-time.o
dm-snapshot-y	+= dm-snap.o dm-exception-store.o dm-snap-transient.o \
		    dm-snap-persistent.o
dm-mirror-y	+= dm-raid1.o
dm-log-userspace-y += dm-log-userspace-base.o dm-log-userspace-transfer.o
dm-bio-prison-y += dm-bio-prison-v1.o dm-bio-prison-v2.o
dm-thin-pool-y	+= dm-thin.o dm-thin-metadata.o
dm-cache-y	+= dm-cache-target.o dm-cache-metadata.o dm-cache-policy.o \
		    dm-cache-background-tracker.o
dm-cache-smq-y	+= dm-cache-policy-smq.o
dm-ebs-y	+= dm-ebs-target.o
dm-era-y	+= dm-era-target.o
dm-clone-y	+= dm-clone-target.o dm-clone-metadata.o
dm-verity-y	+= dm-verity-target.o
dm-zoned-y	+= dm-zoned-target.o dm-zoned-metadata.o dm-zoned-reclaim.o

md-mod-y	+= md.o
md-mod-$(CONFIG_MD_BITMAP)	+= md-bitmap.o
md-mod-$(CONFIG_MD_LLBITMAP)	+= md-llbitmap.o
raid456-y	+= raid5.o raid5-cache.o raid5-ppl.o
linear-y       += md-linear.o

# Note: link order is important.  All raid personalities
# and must come before md.o, as they each initialise
# themselves, and md.o may use the personalities when it
# auto-initialised.

obj-$(CONFIG_MD_LINEAR)		+= linear.o
obj-$(CONFIG_MD_RAID0)		+= raid0.o
obj-$(CONFIG_MD_RAID1)		+= raid1.o
obj-$(CONFIG_MD_RAID10)		+= raid10.o
obj-$(CONFIG_MD_RAID456)	+= raid456.o
obj-$(CONFIG_MD_CLUSTER)	+= md-cluster.o
obj-$(CONFIG_BCACHE)		+= bcache/
obj-$(CONFIG_BLK_DEV_MD)	+= md-mod.o
ifeq ($(CONFIG_BLK_DEV_MD),y)
obj-y				+= md-autodetect.o
endif
obj-$(CONFIG_BLK_DEV_DM)	+= dm-mod.o
obj-$(CONFIG_BLK_DEV_DM_BUILTIN) += dm-builtin.o
obj-$(CONFIG_DM_UNSTRIPED)	+= dm-unstripe.o
obj-$(CONFIG_DM_BUFIO)		+= dm-bufio.o
obj-$(CONFIG_DM_BIO_PRISON)	+= dm-bio-prison.o
obj-$(CONFIG_DM_CRYPT)		+= dm-crypt.o
obj-$(CONFIG_DM_INLINECRYPT)	+= dm-inlinecrypt.o
obj-$(CONFIG_DM_DELAY)		+= dm-delay.o
obj-$(CONFIG_DM_DUST)		+= dm-dust.o
obj-$(CONFIG_DM_FLAKEY)		+= dm-flakey.o
obj-$(CONFIG_DM_MULTIPATH)	+= dm-multipath.o dm-round-robin.o
obj-$(CONFIG_DM_MULTIPATH_QL)	+= dm-queue-length.o
obj-$(CONFIG_DM_MULTIPATH_ST)	+= dm-service-time.o
obj-$(CONFIG_DM_MULTIPATH_HST)	+= dm-historical-service-time.o
obj-$(CONFIG_DM_MULTIPATH_IOA)	+= dm-io-affinity.o
obj-$(CONFIG_DM_SWITCH)		+= dm-switch.o
obj-$(CONFIG_DM_SNAPSHOT)	+= dm-snapshot.o
obj-$(CONFIG_DM_PERSISTENT_DATA) += persistent-data/
obj-$(CONFIG_DM_MIRROR)		+= dm-mirror.o dm-log.o dm-region-hash.o

Annotation

Implementation Notes