auto-import microcode_ctl-1.10-1.1 on branch devel from
microcode_ctl-1.10-1.1.src.rpm
This commit is contained in:
Dave Jones
parent
079465ba7b
commit
e4b3410eba
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microcode_ctl-1.10.tar.gz
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86
microcode_ctl.init
Executable file
86
microcode_ctl.init
Executable file
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#!/bin/bash
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# chkconfig: - 0 99
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# description: script to apply cpu microcode
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# vars:
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#
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# START distribution specific way of kicking programs
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# END distribution specific way of checking return status
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# PROGRAM the executable to run
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# ARGUMENTS the argument we're going to call PROGRAM with
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DEVICE=/dev/cpu/0/microcode
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ARGUMENTS=-Qu
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RETVAL=0
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PROGRAM=/sbin/microcode_ctl
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# Lets just be sure we have a device file...
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if [ ! -e $DEVICE ];
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then
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echo $"$0: microcode device $DEVICE doesn't exist?"
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exit 1
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elif [ ! -c $DEVICE ];
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then
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echo $"$0: $DEVICE not a character device?"
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exit 1
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fi
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if [ ! -e /etc/firmware/microcode.dat ];
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then
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echo $"$0: microcode datafile not present (/etc/firmware/microcode.dat)"
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exit 1
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fi
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. /etc/init.d/functions
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# perform the update
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function start ()
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{
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RETVAL=1
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# Make sure we are on an intel machine
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vendor=`cat /proc/cpuinfo | \
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grep "^vendor_id" | sort -u | \
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awk -F ": " '{ print $2 }'`
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if [ "$vendor" != "GenuineIntel" ]; then
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return
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fi
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# Microcode wasn't available until 686's.
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family=`cat /proc/cpuinfo | \
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grep "^cpu family" | sort -u | \
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awk -F ": " '{ print $2 }'`
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if [ $family -lt 6 ]; then
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return
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fi
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echo -n $"Applying Intel Microcode update: "
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daemon $PROGRAM $ARGUMENTS
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RETVAL=$?
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# trap the most common case, errno 19 = no device
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if [ $RETVAL -eq 19 ];
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then
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echo $"$0: kernel does not have microcode device support"
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fi
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echo
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}
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case "$1" in
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start|reload|force-reload|restart)
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start
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exit 0
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;;
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stop)
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;;
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status)
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# I wonder when the driver will let us do this...
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# maybe I'll write it ;)
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echo $"$0: reading microcode status is not yet supported"
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;;
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*)
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echo $"Usage: $0 {start|restart}"
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exit 1
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esac
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74
microcode_ctl.patch
Normal file
74
microcode_ctl.patch
Normal file
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--- microcode_ctl-1.10/microcode_ctl.c~ Sat Apr 14 23:18:13 2001
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+++ microcode_ctl-1.10/microcode_ctl.c Fri Dec 7 10:31:08 2001
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@@ -36,8 +36,8 @@
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#define BUFFER_SIZE 4096
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#define MAX_MICROCODE 2000000
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-#define MICROCODE_DEVICE_DEFAULT "/dev/cpu/microcode"
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-#define MICROCODE_FILE_DEFAULT "/etc/microcode.dat"
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+#define MICROCODE_DEVICE_DEFAULT "/dev/cpu/0/microcode"
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+#define MICROCODE_FILE_DEFAULT "/etc/firmware/microcode.dat"
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/* yuck */
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#ifndef MICROCODE_IOCFREE
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--- microcode_ctl-1.10/Makefile~ Mon Jun 11 16:57:42 2001
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+++ microcode_ctl-1.10/Makefile Tue Jan 8 20:20:58 2002
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@@ -20,7 +20,7 @@
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PREFIX = /usr/local
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INSDIR = $(PREFIX)/sbin
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-MANDIR = $(PREFIX)/man/man8
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+MANDIR = $(PREFIX)/share/man/man8
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MICDIR = /etc
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RCFILE = microcode_ctl.start
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@@ -45,7 +45,7 @@
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$(DESTDIR)$(RCLINKTO)
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- $(INS) -s -m 755 $(PROGRAM) $(DESTDIR)$(INSDIR)
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+ $(INS) -m 755 $(PROGRAM) $(DESTDIR)$(INSDIR)
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- $(INS) -m 644 $(MICROCODE) $(DESTDIR)$(MICDIR)/microcode.dat
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+ $(INS) -m 644 $(MICROCODE) $(DESTDIR)/etc/firmware/microcode.dat
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$(INS) -m 644 $(MANPAGE) $(DESTDIR)$(MANDIR)
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gzip -9f $(DESTDIR)$(MANDIR)/$(MANPAGE)
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--- microcode_ctl-1.10/microcode_ctl.c~ 2004-10-28 20:37:08.000000000 -0400
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+++ microcode_ctl-1.10/microcode_ctl.c 2004-10-28 20:37:35.000000000 -0400
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@@ -168,7 +168,7 @@ int main(int argc, char *argv[])
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if (upload) {
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if((return_code = do_update(device, filename)))
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- exit(return_code);
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+ exit(0);
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} else
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usage();
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--- microcode_ctl-1.10/microcode_ctl.c.org 2003-05-28 19:56:22.000000000 +0200
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+++ microcode_ctl-1.10/microcode_ctl.c 2003-05-28 19:57:01.000000000 +0200
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@@ -95,11 +95,13 @@
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{
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FILE *fd;
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char line_buffer[BUFFER_SIZE];
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- int microcode[MAX_MICROCODE];
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+ int *microcode;
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int *pos;
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int outfd;
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int wrote, length;
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+ microcode=malloc(sizeof(int)* MAX_MICROCODE);
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+ if (!microcode) return ENOMEM;
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if( (fd=fopen(filename, "r")) == NULL){
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if(print_error_messages)
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--- microcode_ctl-1.10/microcode_ctl.c~ 2003-12-13 15:05:56.000000000 +0100
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+++ microcode_ctl-1.10/microcode_ctl.c 2003-12-13 15:05:56.000000000 +0100
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@@ -146,7 +146,7 @@
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return errno;
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}
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- if( (wrote = write(outfd, µcode, length)) < 0){
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+ if( (wrote = write(outfd, microcode, length)) < 0){
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if(print_error_messages)
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fprintf(stderr, "%s: error writing to '%s' errno=%d (%s)\n"
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"%s: there may be messages from the driver in your system log.\n",
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71
microcode_ctl.spec
Normal file
71
microcode_ctl.spec
Normal file
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Summary: Tool to update x86/x86-64 CPU microcode.
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Name: microcode_ctl
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Version: 1.10
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Release: %(R="$Revision$"; RR="${R##: }"; echo ${RR%%?})
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Serial: 1
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Group: System Environment/Base
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License: GPL
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Source0: microcode_ctl-1.10.tar.gz
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Source1: microcode_ctl.init
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Buildroot: %{_tmppath}/%{name}-%{version}-root
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Prereq: /sbin/chkconfig /sbin/service
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Requires: fileutils kudzu
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Obsoletes: kernel-utils
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ExclusiveArch: i386 x86_64
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Patch1: microcode_ctl.patch
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%description
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microcode_ctl - updates the microcode on Intel x86/x86-64 CPU's
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%prep
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%setup -q -c
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%patch1 -p0
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%build
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rm -rf $RPM_BUILD_ROOT
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mkdir -p %{buildroot}/usr/sbin
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mkdir -p %{buildroot}/usr/man
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mkdir -p %{buildroot}/etc/rc.d/init.d
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mkdir -p %{buildroot}/etc/sysconfig
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cd microcode_ctl-1.10
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make CFLAGS="$RPM_OPT_FLAGS"
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cd ..
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%install
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mkdir -p %{buildroot}/usr/share/man/man{1,8}
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cd microcode_ctl-1.10
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make DESTDIR=$RPM_BUILD_ROOT PREFIX=%{_prefix} \
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INSDIR=/sbin MANDIR=%{_mandir}/man8 RCDIR=/etc MICDIR=/etc/firmware install clean
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install %{SOURCE1} %{buildroot}/etc/rc.d/init.d/microcode_ctl
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rm %{buildroot}/etc/init.d/microcode_ctl
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cd ..
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chmod -R a-s %{buildroot}
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%clean
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[ "$RPM_BUILD_ROOT" != "/" ] && [ -d $RPM_BUILD_ROOT ] && rm -rf $RPM_BUILD_ROOT;
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%files
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%defattr(-,root,root)
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/etc/rc.d/init.d/microcode_ctl
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/etc/firmware/*
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/sbin/microcode_ctl
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%attr(0644,root,root) %{_mandir}/*/*
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%preun
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if [ "$1" = "0" ] ; then
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/sbin/chkconfig --del microcode_ctl
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fi
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%post
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/sbin/chkconfig --add microcode_ctl
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%changelog
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* Sat Dec 18 2004 Dave Jones <davej@redhat.com>
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- Initial packaging, based upon kernel-utils.
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