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LIO target is a full featured in-kernel target framework with the
following feature set:
High-performance, non-blocking, multithreaded architecture with SIMD
support.
Advanced SCSI feature set:
* Persistent Reservations (PRs)
* Asymmetric Logical Unit Assignment (ALUA)
* Protocol and intra-nexus multiplexing, load-balancing and failover (MC/S)
* Full Error Recovery (ERL=0,1,2)
* Active/active task migration and session continuation (ERL=2)
* Thin LUN provisioning (UNMAP and WRITE_SAMExx)
Multiprotocol target plugins
Storage media independence:
* Virtualization of all storage media; transparent mapping of IO to LUNs
* No hard limits on number of LUNs per Target; maximum LUN size ~750 TB
* Backstores: SATA, SAS, SCSI, BluRay, DVD, FLASH, USB, ramdisk, etc.
Standards compliance:
* Full compliance with IETF (RFC 3720)
* Full implementation of SPC-4 PRs and ALUA
Significant code cleanups done by Christoph Hellwig.
[jejb: fix up for new block bdev exclusive interface. Minor fixes from
Randy Dunlap and Dan Carpenter.]
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
25 lines
736 B
Makefile
25 lines
736 B
Makefile
EXTRA_CFLAGS += -I$(srctree)/drivers/target/ -I$(srctree)/drivers/scsi/
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target_core_mod-y := target_core_configfs.o \
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target_core_device.o \
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target_core_fabric_configfs.o \
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target_core_fabric_lib.o \
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target_core_hba.o \
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target_core_pr.o \
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target_core_alua.o \
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target_core_scdb.o \
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target_core_tmr.o \
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target_core_tpg.o \
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target_core_transport.o \
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target_core_cdb.o \
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target_core_ua.o \
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target_core_rd.o \
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target_core_mib.o
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obj-$(CONFIG_TARGET_CORE) += target_core_mod.o
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# Subsystem modules
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obj-$(CONFIG_TCM_IBLOCK) += target_core_iblock.o
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obj-$(CONFIG_TCM_FILEIO) += target_core_file.o
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obj-$(CONFIG_TCM_PSCSI) += target_core_pscsi.o
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