On Sun, Feb 10, 2013 at 06:17:32PM +0700, Duy Nguyen wrote:
> The following patch eliminates untracked search code. As we can see,
> open+getdents also disappears with this patch:
>
> 0.462909 40950 lstat 0.462909 40950 lstat
> 0.003417 129 brk 0.003417 129 brk
> 0.000762 53 read 0.000762 53 read
> 0.000720 36 open 0.000720 36 open
> 0.000544 12 munmap 0.000454 33 close
.. and the patch is missing:
-- 8< --
diff --git a/dir.c b/dir.c
index 57394e4..1963c6f 100644
--- a/dir.c
+++ b/dir.c
@@ -1439,8 +1439,10 @@ int read_directory(struct dir_struct *dir, const char
*path, int len, const char
return dir->nr;
simplify = create_simplify(pathspec);
+#if 0
if (!len || treat_leading_path(dir, path, len, simplify))
read_directory_recursive(dir, path, len, 0, simplify);
+#endif
free_simplify(simplify);
qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *),
cmp_name);
-- 8< --
--
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