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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>
Jianbin Kang 13 years ago
parent
commit
98bd462233
1 changed files with 1 additions and 1 deletions
  1. 1 1
      scripts/tags.sh

+ 1 - 1
scripts/tags.sh

@@ -116,7 +116,7 @@ docscope()
 
 dogtags()
 {
-	all_sources | gtags -f -
+	all_sources | gtags -i -f -
 }
 
 exuberant()