On Mon, 2015-27-07 at 04:39:33 UTC, "David A. Long" wrote:

From: "David A. Long" <redacted>

The pt_regs_offset structure is used for the HAVE_REGS_AND_STACK_ACCESS_API
feature and has identical definitions in four different arch ptrace.h
include files. It seems unlikely that definition would ever need to be
changed regardless of architecture so lets move it into
include/linux/ptrace.h, along with macros commonly used to access it.

Thanks for cleaning this up. Tested successfully on powerpc.

Acked-by: Michael Ellerman <mpe@ellerman.id.au>

cheers