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| author | Bill Nottingham <notting@redhat.com> | 1999-11-17 17:47:43 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 1999-11-17 17:47:43 +0000 |
| commit | 426f354a3b9c7082585134c05a469233aced567b (patch) | |
| tree | 8c3d2204a90fd35303f2afa7201310bd29b9ac0e /rc.d/rc.sysinit | |
| parent | 1dc88000a360f5f4fe8bc0a23248630ba617cc85 (diff) | |
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only munge /boot/kernel.h if there's a change
Diffstat (limited to 'rc.d/rc.sysinit')
| -rwxr-xr-x | rc.d/rc.sysinit | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit index f04d3b7c..b7d1cfba 100755 --- a/rc.d/rc.sysinit +++ b/rc.d/rc.sysinit @@ -505,7 +505,10 @@ else SMP="0" UP="1" fi -cat > /boot/kernel.h << EOF +OLDSMP=`grep "#define __BOOT_KERNEL_SMP" /boot/kernel.h 2>/dev/null | awk '{ print $3 }'` +OLDUP=`grep "#define __BOOT_KERNEL_UP" /boot/kernel.h 2>/dev/null | awk '{ print $3}'` +if [ "$SMP" != "$OLDSMP" -o "$UP" != "$OLDUP" ]; then + cat > /boot/kernel.h << EOF /* This file is automatically generated at boot time. */ #ifndef __BOOT_KERNEL_H_ #define __BOOT_KERNEL_H_ @@ -520,6 +523,7 @@ cat > /boot/kernel.h << EOF #endif EOF +fi # Now that we have all of our basic modules loaded and the kernel going, # let's dump the syslog ring somewhere so we can find it later |