From 197725de65477bc8509b41388157c1a2283542bb Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Sun, 4 May 2014 10:00:49 -0700 Subject: 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 Signed-off-by: H. Peter Anvin Cc: Richard Weinberger Link: http://lkml.kernel.org/r/1398816946-3351-1-git-send-email-hpa@linux.intel.com --- arch/x86/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 25d2c6f7325..9a952a57258 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -914,6 +914,10 @@ config VM86 XFree86 to initialize some video cards via BIOS. Disabling this option saves about 6k. +config X86_ESPFIX64 + def_bool y + depends on X86_64 + config TOSHIBA tristate "Toshiba Laptop support" depends on X86_32 -- cgit v1.2.3-70-g09d2