From 82089b00ae026f638277c51bf3f36c68ed4021c7 Mon Sep 17 00:00:00 2001 From: Jialu Xu Date: Thu, 1 Jun 2023 09:04:02 +0800 Subject: scripts/tags.sh: improve compiled sources generation Use grep instead of sed for all compiled sources generation, it is three times more efficient. Signed-off-by: Jialu Xu Tested-by: Carlos Llamas Link: https://lore.kernel.org/r/20230601010402.71040-1-xujialu@vimux.org Signed-off-by: Greg Kroah-Hartman --- scripts/tags.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/tags.sh b/scripts/tags.sh index ea31640b2671..938dba219534 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -98,7 +98,7 @@ all_compiled_sources() { echo include/generated/autoconf.h find $ignore -name "*.cmd" -exec \ - sed -n -E 's/^source_.* (.*)/\1/p; s/^ (\S.*) \\/\1/p' {} \+ | + grep -Poh '(?<=^ )\S+|(?<== )\S+[^\\](?=$)' {} \+ | awk '!a[$0]++' } | xargs realpath -esq $([ -z "$KBUILD_ABS_SRCTREE" ] && echo --relative-to=.) | sort -u -- cgit v1.2.3