name : pkey_alloc_access_rights.sh #!/bin/sh # SPDX-License-Identifier: LGPL-2.1 [ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/asm-generic/ printf "static const char *pkey_alloc_access_rights[] = {\n" regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+PKEY_([[:alnum:]_]+)[[:space:]]+(0x[[:xdigit:]]+)[[:space:]]*' grep -E $regex ${header_dir}/mman-common.h | \ sed -r "s/$regex/\2 \2 \1/g" | \ sort | xargs printf "\t[%s ? (ilog2(%s) + 1) : 0] = \"%s\",\n" printf "};\n"