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raid: enable by default

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We kept this disabled by default originally because it lacked
multiple iov support needed for vhost and nvmf in-capsule data.
Now that support has been added, there is no reason to not
enable it automatically - it has no extra package dependencies,
so requiring users to specify --with-raid to configure is just
an extra unneeded step.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia9796370e12a6f93993e70083de36114a37851bd

Reviewed-on: https://review.gerrithub.io/426003
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Jim Harris 2018-09-18 15:55:06 -07:00 committed by Ben Walker
parent 18f80e3a51
commit 1d64773c2a
5 changed files with 7 additions and 17 deletions
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3
CHANGELOG.md
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@ -28,6 +28,9 @@ Intel QAT hardware accelerator also currently implemented with support for CBC c
may include additional ciphers as well as consideration for authentication. NOTE: this module is
currently marked as experimental. Do not use in production.
The RAID virtual bdev module is now always enabled by default. The configure --with-raid and
--without-raid options are now ignored and deprecated and will be removed in the next release.
### Environment Abstraction Layer and Event Framework
The size parameter of spdk_mem_map_translate is now a pointer. This allows the

3
CONFIG
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@ -100,9 +100,6 @@ CONFIG_VPP?=n
# Requires libiscsi development libraries.
CONFIG_ISCSI_INITIATOR?=n
# Build with raid
CONFIG_RAID?=n
# Enable the dependencies for building the crypto vbdev
CONFIG_CRYPTO?=n

10
configure vendored
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@ -55,8 +55,6 @@ function usage()
echo " No path required."
echo " iscsi-initiator [disabled]"
echo " No path required."
echo " raid [disabled]"
echo " No path required."
echo " vtune Required to profile I/O under Intel VTune Amplifier XE."
echo " example: /opt/intel/vtune_amplifier_xe_version"
echo ""
@ -148,11 +146,10 @@ for i in "$@"; do
CONFIG_RBD=n
;;
--with-raid)
CONFIG_RAID=y
echo "Warning: the RAID module does not support multiple iovecs per request and will not work with vhost"
echo "--with-raid option ignored and is now deprecated. RAID module is always enabled."
;;
--without-raid)
CONFIG_RAID=n
echo "--without-raid option ignored and is now deprecated. RAID module is always enabled."
;;
--with-rdma)
CONFIG_RDMA=y
@ -439,9 +436,6 @@ fi
if [ -n "$CONFIG_RBD" ]; then
echo "CONFIG_RBD?=$CONFIG_RBD" >> CONFIG.local
fi
if [ -n "$CONFIG_RAID" ]; then
echo "CONFIG_RAID?=$CONFIG_RAID" >> CONFIG.local
fi
if [ -n "$CONFIG_VTUNE" ]; then
echo "CONFIG_VTUNE?=$CONFIG_VTUNE" >> CONFIG.local
fi

3
lib/bdev/Makefile
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@ -42,7 +42,7 @@ C_SRCS = bdev.c part.c scsi_nvme.c
C_SRCS-$(CONFIG_VTUNE) += vtune.c
LIBNAME = bdev
DIRS-y += error gpt lvol malloc null nvme passthru rpc split
DIRS-y += error gpt lvol malloc null nvme passthru raid rpc split
ifeq ($(CONFIG_CRYPTO),y)
DIRS-y += crypto
@ -56,6 +56,5 @@ DIRS-$(CONFIG_PMDK) += pmem
endif
DIRS-$(CONFIG_RBD) += rbd
DIRS-$(CONFIG_RAID) += raid
include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk

5
mk/spdk.modules.mk
View File

@ -37,6 +37,7 @@ LVOL_MODULES_LIST += blob blob_bdev lvol
BLOCKDEV_MODULES_LIST = $(LVOL_MODULES_LIST)
BLOCKDEV_MODULES_LIST += bdev_malloc bdev_null bdev_nvme nvme vbdev_passthru vbdev_error vbdev_gpt vbdev_split
BLOCKDEV_MODULES_LIST += vbdev_raid
ifeq ($(CONFIG_CRYPTO),y)
BLOCKDEV_MODULES_LIST += vbdev_crypto
@ -64,10 +65,6 @@ BLOCKDEV_MODULES_LIST += bdev_rbd
BLOCKDEV_MODULES_DEPS += -lrados -lrbd
endif
ifeq ($(CONFIG_RAID),y)
BLOCKDEV_MODULES_LIST += vbdev_raid
endif
ifeq ($(CONFIG_PMDK),y)
BLOCKDEV_MODULES_LIST += bdev_pmem
BLOCKDEV_MODULES_DEPS += -lpmemblk