[PATCH v4 08/66] selftests/cgroup: Drop define _GNU_SOURCE

[Tejun Heo]

On Fri, May 10, 2024 at 12:06:25AM +0000, Edward Liaw wrote:
> _GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent
> redefinition warnings.
> 
> Signed-off-by: Edward Liaw <edliaw at google.com>

Applied to cgroup/for-6.10.

Thanks.

-- 
tejun