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Commit f81b1be4 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Michal Marek
Browse files

tags: include headers before source files 



Currently looking up a structure definition in TAGS / tags takes one to
one of multiple "static struct X" definitions in arch sources, which makes
it for many structs practically impossible to get to the required header.
This patch changes the order of sources being tagged to first scan
architecture includes, then the top-level include/ directory, and only
then the rest. It also takes into account, that many architectures have
more than one include directory, i.e., not only arch/$ARCH/include, but
also arch/$ARCH/mach-X/include etc.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: default avatarWANG Cong <xiyou.wangcong@gmail.com>
[mmarek@suse.cz: fix 'var+=text' bashism]
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent d0679c73

scripts/tags.sh

+14 −6
Original line number Diff line number Diff line
@@ -32,13 +32,20 @@ fi 
# find sources in arch/$ARCH

find_arch_sources()

{

	find ${tree}arch/$1 $ignore -name "$2" -print;

	for i in $archincludedir; do

		prune="$prune -wholename $i -prune -o"

	done

	find ${tree}arch/$1 $ignore $prune -name "$2" -print;

}



# find sources in arch/$1/include

find_arch_include_sources()

{

	find ${tree}arch/$1/include $ignore -name "$2" -print;

	include=$(find ${tree}arch/$1/ -name include -type d);

	if [ -n "$include" ]; then

		archincludedir="$archincludedir $include"

		find $include $ignore -name "$2" -print;

	fi

}



# find sources in include/
@@ -63,14 +70,15 @@ find_sources() 


all_sources()

{

	for arch in $ALLSOURCE_ARCHS

	do

		find_sources $arch '*.[chS]'

	done

	find_arch_include_sources ${ARCH} '*.[chS]'

	if [ ! -z "$archinclude" ]; then

		find_arch_include_sources $archinclude '*.[chS]'

	fi

	find_include_sources '*.[chS]'

	for arch in $ALLSOURCE_ARCHS

	do

		find_sources $arch '*.[chS]'

	done

	find_other_sources '*.[chS]'

}