.gitignore includes several entries prone to unwanted matches in subdirectories. One of them, the recently added "lib/", matches the recently added directory "tests/scripts/lib/" in addition to the intended top-level "lib/", which contains object files built from sources in tools/lib. Add "/" to all .gitignore entries that are intended to only match top-level files or directories: rtla, rtla_static, unit_tests, libsubcmd/. Remove .gitignore entries that are not needed at all: - lib/ (contains only object files, ignored by top-level .gitignore already). - .txt rtla output files added to .gitignore in commit 02689ae385c5 ("rtla: Add generated output files to gitignore"). Since commit ad5b50a0959f ("rtla/tests: Run runtime tests in temporary directory"), those are created in a temporary directory, not in tools/tracing/rtla. Keeping libsubcmd/ as that contains other generated files (headers, archives, etc.). Fixes: 48209d763c22 ("rtla: Add libsubcmd dependency") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202605291919.eszupseg-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202605300436.PqQ0Bc8q-lkp@intel.com/ Link: https://lore.kernel.org/r/20260601091835.3118094-1-tglozar@redhat.com Signed-off-by: Tomas Glozar <tglozar@redhat.com>