mirror of
https://github.com/SCST-project/scst.git
synced 2026-05-21 04:31:26 +00:00
f704a4afee
svn+ssh://yanb123@svn.code.sf.net/p/scst/svn/trunk
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r5785 | bvassche | 2014-09-09 14:09:20 +0300 (Tue, 09 Sep 2014) | 9 lines
scst_local: Change max_lun into SCST_MAX_LUN (16383)
Today SCST does not support LUN numbers >= 16384. Additionally,
there is a bug in older Linux initiator systems that prevents
proper handling of LUN numbers >= 2**32. See also Hannes Reinecke,
scsi_scan: Fixup scsilun_to_int(), June 25, 2014 (commit ID
d9e5d6183715e691b37afd3785c311d05cd1338d). Hence set max_lun to
16383.
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r5786 | bvassche | 2014-09-09 14:27:27 +0300 (Tue, 09 Sep 2014) | 6 lines
scst_local: Set max_id to 1
The value 0 is not valid for the max_id member of struct Scsi_Host.
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
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r5793 | bvassche | 2014-09-10 14:42:54 +0300 (Wed, 10 Sep 2014) | 1 line
scstadmin: Sync saved configuration files
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r5794 | bvassche | 2014-09-10 14:44:14 +0300 (Wed, 10 Sep 2014) | 2 lines
scstadmin test 06-cont-on-err.t: Filter out scstadmin version number
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r5795 | bvassche | 2014-09-10 15:18:09 +0300 (Wed, 10 Sep 2014) | 1 line
ib_srpt: Add max_sge_delta kernel module parameter
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r5796 | bvassche | 2014-09-10 15:20:30 +0300 (Wed, 10 Sep 2014) | 1 line
ib_srpt: Update Subversion ignore lists
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r5798 | bvassche | 2014-09-12 14:16:35 +0300 (Fri, 12 Sep 2014) | 1 line
fcst/Makefile: Add release-archive target
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r5801 | bvassche | 2014-09-12 14:20:16 +0300 (Fri, 12 Sep 2014) | 1 line
fcst: Change version number from 0.3 into 3.1.0-pre
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r5802 | vlnb | 2014-09-13 04:13:29 +0300 (Sat, 13 Sep 2014) | 3 lines
Fix autofinding SCST headers in fileio_tgt
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r5804 | vlnb | 2014-09-13 04:35:12 +0300 (Sat, 13 Sep 2014) | 3 lines
Web updates
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r5805 | vlnb | 2014-09-13 04:37:12 +0300 (Sat, 13 Sep 2014) | 3 lines
Update root README to use symlink instead of bind mount for QLogic git driver integration
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r5806 | bvassche | 2014-09-15 15:30:43 +0300 (Mon, 15 Sep 2014) | 1 line
ib_srpt: Make "make -j<n> install" work for n >= 2 if "make all" has not been run first
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r5808 | bvassche | 2014-09-16 14:06:00 +0300 (Tue, 16 Sep 2014) | 6 lines
scst/src/Makefile: Make "make install" without prior "make" work
Avoid that MOD_VERS and MODS_VERS evaluate to an empty string.
Reported-by: Yan Burman <yanb@mellanox.com>
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r5810 | bvassche | 2014-09-17 13:54:25 +0300 (Wed, 17 Sep 2014) | 1 line
scst_vdisk: Insert a blank line
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r5811 | bvassche | 2014-09-17 13:56:40 +0300 (Wed, 17 Sep 2014) | 14 lines
vdisk_blockio: Make large COMPARE AND WRITE requests work for stacked block devices
Stacked block devices impose weird restrictions on S/G-lists. Hence
make the COMPARE AND WRITE implementation independent of these
restrictions.
Additionally, reduce the MAXIMUM COMPARE AND WRITE LENGTH limit from
0xff (no limit) to 0xfe to reduce the maximum amount of memory allocated
during a COMPARE AND WRITE. Also serialize COMPARE AND WRITE
operations, fix the offset reported for miscompares and fix the start
offset of the region that is synchronized if the FUA bit has been set.
Reported-by: Vishal Tripathi <vishal.tripathi@calsoftinc.com>
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r5814 | bvassche | 2014-09-18 10:08:49 +0300 (Thu, 18 Sep 2014) | 1 line
nightly build: Update kernel versions
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r5816 | vlnb | 2014-09-20 09:31:43 +0300 (Sat, 20 Sep 2014) | 3 lines
Web updates
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r5817 | bvassche | 2014-09-28 21:54:04 +0200 (Sun, 28 Sep 2014) | 1 line
scripts/rebuild-rhel-kernel-rpm: Enable put_page_callback patch for RHEL 7
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git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5819 d57e44dd-8a1f-0410-8b47-8ef2f437770f
167 lines
6.7 KiB
Makefile
167 lines
6.7 KiB
Makefile
#
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# Makefile for ib_srpt.ko.
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#
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ifndef PREFIX
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PREFIX=/usr/local
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endif
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SCST_INC_DIR := $(shell if [ -e "$$PWD/../scst" ]; \
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then echo "$$PWD/../scst/include"; \
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else echo "$(DESTDIR)$(PREFIX)/include/scst"; fi)
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SCST_SYMVERS_DIR := $(shell if [ -e $$PWD/../scst ]; then \
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echo $$PWD/../scst/src; \
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else echo $(DESTDIR)$(PREFIX)/include/scst; fi)
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ifeq ($(KVER),)
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ifeq ($(KDIR),)
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KVER := $(shell uname -r)
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KDIR := /lib/modules/$(KVER)/build
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else
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ifeq ($(KERNELRELEASE),)
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KVER := $(strip $(shell \
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cat $(KDIR)/include/config/kernel.release 2>/dev/null || \
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make -s -C $(KDIR) kernelversion))
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else
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KVER := $(KERNELRELEASE)
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endif
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endif
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else
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KDIR := /lib/modules/$(KVER)/build
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endif
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ifeq ($(INSTALL_MOD_PATH),)
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export INSTALL_MOD_PATH := $(DESTDIR)
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endif
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INSTALL_DIR := $(INSTALL_MOD_PATH)/lib/modules/$(KVER)/extra
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# Set variable $(2) to value $(3) in file $(1).
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set_var = $(shell { if [ -e "$(1)" ]; then grep -v '^$(2)=' "$(1)"; fi; echo "$(2)=$(3)"; } >/tmp/$(1)-$$$$.tmp && mv /tmp/$(1)-$$$$.tmp $(1))
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SRC_FILES=$(wildcard */*.[ch])
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# The file Modules.symvers has been renamed in the 2.6.18 kernel to
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# Module.symvers. Find out which name to use by looking in $(KDIR).
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MODULE_SYMVERS:=$(shell if [ -e $(KDIR)/Module.symvers ]; then \
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echo Module.symvers; else echo Modules.symvers; fi)
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# Name of the OFED kernel RPM.
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OFED_KERNEL_IB_RPM:=$(shell for r in mlnx-ofa_kernel compat-rdma kernel-ib; do rpm -q $$r 2>/dev/null | grep -q "^$$r" && echo $$r && break; done)
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# Name of the OFED kernel development RPM.
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OFED_KERNEL_IB_DEVEL_RPM:=$(shell for r in mlnx-ofa_kernel-devel compat-rdma-devel kernel-ib-devel; do rpm -q $$r 2>/dev/null | grep -q "^$$r" && echo $$r && break; done)
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OFED_FLAVOR=$(shell /usr/bin/ofed_info 2>/dev/null | head -n1 | sed -n 's/^MLNX_OFED.*/MOFED/p;s/^OFED-.*/OFED/p')
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ifneq ($(OFED_KERNEL_IB_RPM),)
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ifeq ($(OFED_KERNEL_IB_RPM),compat-rdma)
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# OFED 3.x
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OFED_KERNEL_DIR:=/usr/src/compat-rdma
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OFED_CFLAGS:=-I$(OFED_KERNEL_DIR)/include
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else
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ifeq ($(OFED_FLAVOR),MOFED)
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# Mellanox OFED with or without kernel-ib RPM. Since several MOFED backport
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# header files use the LINUX_BACKPORT() macro without including
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# <linux/compat-2.6.h>, include that header file explicitly.
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OFED_KERNEL_DIR:=/usr/src/ofa_kernel/default
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OFED_CFLAGS:=-I$(OFED_KERNEL_DIR)/include -include linux/compat-2.6.h
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else
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# OFED 1.5
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OFED_KERNEL_DIR:=/usr/src/ofa_kernel
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include $(OFED_KERNEL_DIR)/config.mk
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OFED_CFLAGS:=$(BACKPORT_INCLUDES) -I$(OFED_KERNEL_DIR)/include
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endif
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endif
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# Any OFED version
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OFED_MODULE_SYMVERS:=$(OFED_KERNEL_DIR)/$(MODULE_SYMVERS)
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endif
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HAVE_KCFLAGS = $(shell $(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd)/conftest/kcflags KCFLAGS=-DKCFLAGS_MACRO=1 >/dev/null 2>&1 && echo true || echo false)
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HAVE_PRE_CFLAGS = $(shell $(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd)/conftest/pre_cflags PRE_CFLAGS=-DPRE_CFLAGS_MACRO=1 >/dev/null 2>&1 && echo true || echo false)
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AUTOCONF_FLAGS = $(shell $(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd)/conftest/gid_change PRE_CFLAGS="$(OFED_CFLAGS)" >/dev/null 2>&1 && echo -DHAVE_IB_EVENT_GID_CHANGE)
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all: src/$(MODULE_SYMVERS)
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$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd)/src \
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PRE_CFLAGS="$(OFED_CFLAGS) $(AUTOCONF_FLAGS)" \
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KCFLAGS="$(AUTOCONF_FLAGS)" SCST_INC_DIR=$(SCST_INC_DIR) modules
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install: all
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@[ -z "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && \
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find /lib/modules/$(KVER) -name ib_srpt.ko -exec rm {} \; ; \
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true
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$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd)/src \
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PRE_CFLAGS="$(OFED_CFLAGS)" SCST_INC_DIR=$(SCST_INC_DIR) \
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$$([ -n "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && echo DEPMOD=true) \
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modules_install
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uninstall:
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rm -f $(INSTALL_DIR)/ib_srpt.ko
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-/sbin/depmod -b $(INSTALL_MOD_PATH)/ -a $(KVER)
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src/$(MODULE_SYMVERS): $(SCST_SYMVERS_DIR)/$(MODULE_SYMVERS) \
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$(OFED_MODULE_SYMVERS)
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@if [ "$(HAVE_KCFLAGS)" = false -a "$(HAVE_PRE_CFLAGS)" = false -a \
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-n "$(AUTOCONF_FLAGS)" ]; then \
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echo "Error: the kernel build system has not yet been patched.";\
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false; \
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fi
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@if [ -n "$(OFED_KERNEL_IB_RPM)" ]; then \
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if [ -z "$(OFED_KERNEL_IB_DEVEL_RPM)" ]; then \
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echo "Error: the OFED package $(OFED_KERNEL_IB_RPM)-devel has" \
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"not yet been installed."; \
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false; \
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elif [ "$(HAVE_PRE_CFLAGS)" = false ]; then \
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echo "Error: the kernel build system has not yet been patched.";\
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false; \
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else \
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echo " Building against $(OFED_FLAVOR) $(OFED_KERNEL_IB_RPM)" \
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"InfiniBand kernel headers."; \
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( \
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cat $(SCST_SYMVERS_DIR)/$(MODULE_SYMVERS) | \
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grep -v 'drivers/infiniband/' | \
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grep -v 'net/sunrpc/xprtrdma/' | \
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grep -v 'net/rds/' | \
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grep -v 'extra/ib_srpt'; \
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cat $(OFED_MODULE_SYMVERS) \
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) >$@; \
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fi \
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else \
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if [ -n "$(OFED_KERNEL_IB_DEVEL_RPM)" ]; then \
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echo "Error: the OFED kernel package has not yet been" \
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"installed."; \
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false; \
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else \
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echo " Building against in-tree InfiniBand kernel headers."; \
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cp $< $@; \
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fi; \
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fi
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clean:
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$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd)/src clean
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rm -f src/$(MODULE_SYMVERS) src/Module.markers src/modules.order
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extraclean: clean
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rm -f *.orig *.rej
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2debug:
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-$(MAKE) clean
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$(call set_var,build_mode,BUILDMODE,)
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2release:
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-$(MAKE) clean
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$(call set_var,build_mode,BUILDMODE,RELEASE)
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2perf:
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-$(MAKE) clean
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$(call set_var,build_mode,BUILDMODE,PERF)
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release-archive:
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../scripts/generate-release-archive srpt "$$(sed -n 's/^#define[[:blank:]]DRV_VERSION[[:blank:]]*\"\([^\"]*\)\".*/\1/p' src/ib_srpt.c)"
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kerneldoc.html: $(SRC_FILES)
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$(KDIR)/scripts/kernel-doc -html $(SRC_FILES) >$@
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.PHONY: all install clean extraclean 2debug 2release 2perf
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