[PATCH 16/17] arch: remove HAVE_COPY_THREAD_TLS

[Kees Cook]

On Tue, Jun 23, 2020 at 01:43:25AM +0200, Christian Brauner wrote:
> All architectures support copy_thread_tls() now, so remove the legacy
> copy_thread() function and the HAVE_COPY_THREAD_TLS config option. Everyone
> uses the same process creation calling convention based on
> copy_thread_tls() and struct kernel_clone_args. This will make it easier to
> maintain the core process creation code under kernel/, simplifies the
> callpaths and makes the identical for all architectures.
> [...]
> Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>

Massive CC list. ;) linux-arch@ may be sufficient.

Reviewed-by: Kees Cook <keescook at chromium.org>

-- 
Kees Cook