kexec-tools/kdump_build_helpers/generate_module_list

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2009-05-14 20:09:31 +00:00
#!/bin/sh
BASE_DIR=$1
STAGE_DIR=$BASE_DIR/stage
#This build helper queries the currently loaded modules
#copies them to the initrd, and builds the /etc/module_load_list file
mkdir -p $STAGE_DIR/modules
for i in `/sbin/lsmod | awk '{print $1}'`
do
for j in `/sbin/modprobe --show-depends $i | awk '/^insmod/ {print $2}'`
do
bname=$(basename $j)
cp $j $STAGE_DIR/modules
grep -q $bname $STAGE_DIR/modules 2>/dev/null
# Add the module to the list if its not already there
# or if the list doesn't yet exist
if [ $? -ne 0 ]
then
echo /modules/$bname >> $STAGE_DIR/etc/module_load_list
fi
done
done