Re: [PATCH v3 3/4] selftests: cgroup: fix alloc_anon_noexit() instantly freeing memory

On Fri, Apr 08, 2022 at 04:57:42AM +0000, Yosry Ahmed wrote:

Currently, alloc_anon_noexit() calls alloc_anon() which instantly frees the allocated memory. alloc_anon_noexit() is usually used with cg_run_nowait() to run a process in the background that allocates memory. It makes sense for the background process to keep the memory allocated and not instantly free it (otherwise there is no point of running it in the background).

Signed-off-by: Yosry Ahmed yosryahmed@google.com

Acked-by: Roman Gushchin roman.gushchin@linux.dev