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Enable configure script to compile test modules in parallel.

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This patch significantly reduces time needed to prepare config file.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk
2019-07-11 09:21:31 -04:00
parent 13c51041ff
commit 9473cf9795
36 changed files with 355 additions and 261 deletions
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42
configure.d/conf_framework
View File

@@ -6,8 +6,6 @@
SCRIPTPATH=`dirname $0`
SCRIPTPATH=`realpath $SCRIPTPATH`
MODULE_FILE=$SCRIPTPATH/test_mod.c
OBJ_MOD=$SCRIPTPATH/test_mod.o
KERNEL_DIR="${KERNEL_DIR:-/lib/modules/$(uname -r)/build/}"
KERNEL_VER="$(cd $KERNEL_DIR; make kernelversion)"
NPROC=`nproc`
@@ -23,48 +21,58 @@ add_function() {
}
compile_module(){
if [ $# -gt 1 ]
if [ $# -gt 2 ]
then
INCLUDE="#include <$2>"
INCLUDE="#include <$3>"
else
INCLUDE=""
fi
config_file=$1
test_module_dir=$SCRIPTPATH/configure.d/${config_file}_dir
test_module_file=$test_module_dir/test_mod.c
test_module_obj=$test_module_dir/test_mod.o
mkdir -p $test_module_dir
cp -f $SCRIPTPATH/configure.d/Makefile $test_module_dir
############# TEST MODULE #############
cat > $MODULE_FILE <<- EOF
cat > $test_module_file <<- EOF
#include <linux/module.h>
#include <linux/kernel.h>
$INCLUDE
int init_module(void) {
$1;
$2;
return 0;
}
void cleanup_module(void) {};
EOF
#######################################
make -C $SCRIPTPATH KERNEL_DIR=${KERNEL_DIR} &> /dev/null
make -C $test_module_dir KERNEL_DIR=${KERNEL_DIR} &> /dev/null
local ret=$?
if [ $ret -eq 0 ]; then
make -C $SCRIPTPATH clean &> /dev/null
fi
rm -Rf $test_module_dir
return $ret
}
kernel_not_supp_fail() {
echo "Current kernel is not supported!"
rm $DEFINE_FILE
exit 1
echo "Current kernel is not supported!"
rm $DEFINE_FILE
exit 1
}
# $1 - name of function to be called
# $2 - path to file with valid configs
# $3 - name of processed template file
conf_run() {
case "$1" in
"check") check ;;
"apply") apply $2 ;;
esac
case "$1" in
"check") check $2 $3;;
"apply") apply $2 ;;
esac
}
IFS='?'