From: Matthew Whitehead <tedheadster@gmail.com>
Date: Thu, 15 Feb 2018 16:54:55 +0000 (-0500)
Subject: x86/Kconfig: Exclude i586-class CPUs lacking PAE support from the HIGHMEM64G Kconfig... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=69b8d3fcabdc81d9efd82b4a506c8279cbaba692;p=linux.git

x86/Kconfig: Exclude i586-class CPUs lacking PAE support from the HIGHMEM64G Kconfig group

i586-class machines also lack support for Physical Address Extension (PAE),
so add them to the exclusion list.

Signed-off-by: Matthew Whitehead <tedheadster@gmail.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1518713696-11360-2-git-send-email-tedheadster@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index a528c14d45a52..c1236b187824e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1404,7 +1404,7 @@ config HIGHMEM4G
 
 config HIGHMEM64G
 	bool "64GB"
-	depends on !M486
+	depends on !M486 && !M586 && !M586TSC && !M586MMX && !MGEODE_LX && !MGEODEGX1 && !MCYRIXIII && !MELAN && !MWINCHIPC6 && !WINCHIP3D && !MK6
 	select X86_PAE
 	---help---
 	  Select this if you have a 32-bit processor and more than 4