generic: test MADV_POPULATE_READ with IO errors

[xfstests-dev.git] / tools / mkgroupfile

diff --git a/tools/mkgroupfile b/tools/mkgroupfile
index 414cb538c21a9ec91989b7a40371a3ff1a2ff669..dcf896e0a2216810787f328f4eb8eab9cee2e981 100755 (executable)
--- a/tools/mkgroupfile
+++ b/tools/mkgroupfile
@@ -62,8 +62,8 @@ ENDL
 
        # Aggregate the groups each test belongs to for the group file
        grep -I -R "^_begin_fstest" $test_dir/ | \
-               sed -e "s/^.*\/\($VALID_TEST_NAME\):_begin_fstest/\1/" \
-               >> $new_groups
+               sed -e "s/^.*\/\($VALID_TEST_NAME\):_begin_fstest/\1/" | \
+               sort -ug >> $new_groups
 
        # Create the list of unique groups for existence checking
        grep -I -R "^_begin_fstest" $test_dir/ | \