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.
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