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tools: ynl-gen: record extra args for regen

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ynl-regen needs to know the arguments used to generate a file.
Record excluded ops and, while at it, user headers.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2023-06-09 14:43:36 -07:00 committed by David S. Miller
parent 008bcd6835
commit 33eedb0071
2 changed files with 8 additions and 1 deletions
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5
tools/net/ynl/ynl-gen-c.py
View File

@ -2281,6 +2281,11 @@ def main():
cw.p("/* Do not edit directly, auto-generated from: */")
cw.p(f"/*\t{spec_kernel} */")
cw.p(f"/* YNL-GEN {args.mode} {'header' if args.header else 'source'} */")
if args.exclude_op or args.user_header:
line = ''
line += ' --user-header '.join([''] + args.user_header)
line += ' --exclude-op '.join([''] + args.exclude_op)
cw.p(f'/* YNL-ARG{line} */')
cw.nl()
if args.mode == 'uapi':

4
tools/net/ynl/ynl-regen.sh
View File

@ -19,6 +19,7 @@ for f in $files; do
# params: 0 1 2 3
# $YAML YNL-GEN kernel $mode
params=( $(git grep -B1 -h '/\* YNL-GEN' $f | sed 's@/\*\(.*\)\*/@\1@') )
args=$(sed -n 's@/\* YNL-ARG \(.*\) \*/@\1@p' $f)
if [ $f -nt ${params[0]} -a -z "$force" ]; then
echo -e "\tSKIP $f"
@ -26,5 +27,6 @@ for f in $files; do
fi
echo -e "\tGEN ${params[2]}\t$f"
$TOOL --mode ${params[2]} --${params[3]} --spec $KDIR/${params[0]} -o $f
$TOOL --mode ${params[2]} --${params[3]} --spec $KDIR/${params[0]} \
$args -o $f
done