kbuild: incremental tags update for GNU Global

GNU gtags support '-i' for updating tag files incrementally. It runs more quickly than generating new tags after kernel source update. Signed-off-by: Jianbin Kang <kjbmail@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
git-mirror · Mar 26, 2012 · 98bd462 · 98bd462
1 parent 8991058
commit 98bd462
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/tags.sh b/scripts/tags.sh
@@ -116,7 +116,7 @@ docscope()
 
 dogtags()
 {
-	all_sources | gtags -f -
+	all_sources | gtags -i -f -
 }
 
 exuberant()