[PATCH 4/5] x86: don't use asm-generic/ptrace.h

[Thomas Gleixner]

On Mon, 24 Jun 2019, Christoph Hellwig wrote:

> Doing the indirection through macros for the regs accessors just
> makes them harder to read, so implement the helpers directly.
> 
> Note that only the helpers actually used are implemented now.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> Acked-by: Ingo Molnar <mingo at kernel.org>
> Acked-by: Oleg Nesterov <oleg at redhat.com>

Reviewed-by: Thomas Gleixner <tglx at linutronix.de>