diff options
Diffstat (limited to 'scripts/gen_autoksyms.sh')
| -rwxr-xr-x | scripts/gen_autoksyms.sh | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/scripts/gen_autoksyms.sh b/scripts/gen_autoksyms.sh index 120225c541c5..faacf7062122 100755 --- a/scripts/gen_autoksyms.sh +++ b/scripts/gen_autoksyms.sh @@ -2,13 +2,10 @@ # SPDX-License-Identifier: GPL-2.0-only # Create an autoksyms.h header file from the list of all module's needed symbols -# as recorded on the second line of *.mod files and the user-provided symbol -# whitelist. +# as recorded in *.usyms files and the user-provided symbol whitelist. set -e -output_file="$1" - # Use "make V=1" to debug this script. case "$KBUILD_VERBOSE" in *1*) @@ -16,6 +13,15 @@ case "$KBUILD_VERBOSE" in ;; esac +read_modorder= + +if [ "$1" = --modorder ]; then + shift + read_modorder=1 +fi + +output_file="$1" + needed_symbols= # Special case for modversions (see modpost.c) @@ -41,10 +47,8 @@ cat > "$output_file" << EOT EOT -[ -f modules.order ] && modlist=modules.order || modlist=/dev/null - { - sed 's/ko$/mod/' $modlist | xargs -n1 sed -n -e '2p' + [ -n "${read_modorder}" ] && sed 's/ko$/usyms/' modules.order | xargs cat echo "$needed_symbols" [ -n "$ksym_wl" ] && cat "$ksym_wl" } | sed -e 's/ /\n/g' | sed -n -e '/^$/!p' | |