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https://github.com/ibm-s390-linux/s390-tools.git
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Add a new udev rule that is triggered when a KVM VM is started on the system the very first time. This rule reports over the sysfs CPI kernel interface that the system is a KVM host. Currently the cpi.service systemd unit already works with the CPI sysfs interface. Introduce a new internal utility script "cpictl" that is used by both the udev rule and the systemd unit to guarantee coordinated access to the kernel CPU interface. Signed-off-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com> Reviewed-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com> Reviewed-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
33 lines
781 B
Makefile
33 lines
781 B
Makefile
include ../common.mak
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SCRIPTS = dbginfo.sh zfcpdbf scsi_logging_level
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MAN_PAGES = dbginfo.sh.1 zfcpdbf.1
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all:
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install:
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$(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1
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@for i in $(SCRIPTS); \
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do \
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cat $$i | \
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sed -e 's+%S390_TOOLS_VERSION%+$(S390_TOOLS_RELEASE)+' \
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>$(DESTDIR)$(BINDIR)/$$i; \
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chown $(OWNER):$(GROUP) $(DESTDIR)$(BINDIR)/$$i; \
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chmod 755 $(DESTDIR)$(BINDIR)/$$i; \
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done
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sed -e 's+%S390_TOOLS_VERSION%+$(S390_TOOLS_RELEASE)+' cpictl > \
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$(DESTDIR)$(TOOLS_LIBDIR)/cpictl
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chown $(OWNER):$(GROUP) $(DESTDIR)$(TOOLS_LIBDIR)/cpictl
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chmod 775 $(DESTDIR)$(TOOLS_LIBDIR)/cpictl
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@for i in $(MAN_PAGES); \
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do \
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$(INSTALL) -g $(GROUP) -o $(OWNER) -m 644 $$i \
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$(DESTDIR)$(MANDIR)/man1; \
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done
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clean:
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.PHONY: all install clean
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