On Thu, Jul 10, 2025 at 12:21:36PM -0400, Zi Yan wrote:
On 10 Jul 2025, at 9:42, Mark Brown wrote:
On Thu, Jul 10, 2025 at 07:22:49PM +0800, wang lian wrote:
+#include <linux/pidfd.h> +#include <linux/uio.h>
Does this work without 'make headers_install' for the systems that were affectd by missing headers? Lorenzo mentioned that we shouldn't depend on that for the mm tests (I'm not enthusiastic about that approach myself, but if it's what mm needs).
No. “make headers_install” is still needed. I tried to get it compiled without it but failed. It seems that a lot of files will need to be copied to tools/include from “make headers”.
If you're doing that it should again be a separate patch. Another option if it's just a few defines or something is to copy just them into your program.