tree 3c6a93426fe489b6c8f6e87027c73cf970bacdc5
parent 20b68535cd27183ebd3651ff313afb2b97dac941
author H. Peter Anvin <hpa@zytor.com> 1399222849 -0700
committer H. Peter Anvin <hpa@zytor.com> 1399222849 -0700

x86, espfix: Make espfix64 a Kconfig option, fix UML

Make espfix64 a hidden Kconfig option.  This fixes the x86-64 UML
build which had broken due to the non-existence of init_espfix_bsp()
in UML: since UML uses its own Kconfig, this option does not appear in
the UML build.

This also makes it possible to make support for 16-bit segments a
configuration option, for the people who want to minimize the size of
the kernel.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Richard Weinberger <richard@nod.at>
Link: http://lkml.kernel.org/r/1398816946-3351-1-git-send-email-hpa@linux.intel.com