mirror of
https://github.com/torvalds/linux.git
synced 2024-12-04 01:51:34 +00:00
818448e9cf
The latest version of grep claims the egrep is now obsolete so the build now contains warnings that look like: egrep: warning: egrep is obsolescent; using grep -E fix this up by moving the related file to use "grep -E" instead. sed -i "s/egrep/grep -E/g" `grep egrep -rwl tools/perf` Here are the steps to install the latest grep: wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz tar xf grep-3.8.tar.gz cd grep-3.8 && ./configure && make sudo make install export PATH=/usr/local/bin:$PATH Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Acked-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/1668762999-9297-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
19 lines
683 B
Bash
Executable File
19 lines
683 B
Bash
Executable File
#!/bin/sh
|
|
# SPDX-License-Identifier: LGPL-2.1
|
|
|
|
[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/
|
|
|
|
printf "static const char *prctl_options[] = {\n"
|
|
regex='^#define[[:space:]]{1}PR_(\w+)[[:space:]]*([[:xdigit:]]+)([[:space:]]*\/.*)?$'
|
|
grep -E $regex ${header_dir}/prctl.h | grep -v PR_SET_PTRACER | \
|
|
sed -r "s/$regex/\2 \1/g" | \
|
|
sort -n | xargs printf "\t[%s] = \"%s\",\n"
|
|
printf "};\n"
|
|
|
|
printf "static const char *prctl_set_mm_options[] = {\n"
|
|
regex='^#[[:space:]]+define[[:space:]]+PR_SET_MM_(\w+)[[:space:]]*([[:digit:]]+).*'
|
|
grep -E $regex ${header_dir}/prctl.h | \
|
|
sed -r "s/$regex/\2 \1/g" | \
|
|
sort -n | xargs printf "\t[%s] = \"%s\",\n"
|
|
printf "};\n"
|