From: Ingo Molnar <mingo@elte.hu>
Date: Sat, 26 Apr 2008 08:26:52 +0000 (+0200)
Subject: x86 PAT: decouple from nonpromisc devmem
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8db979bcfe46dcdced1065e9359e4ef7a50b8a6f;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

x86 PAT: decouple from nonpromisc devmem

Linus pointed it out that PAT should not depend on NONPROMISC_DEVMEM.

Also make PAT non-default.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 4d350b5cbc7..4aa4180b106 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1049,9 +1049,9 @@ config MTRR
 	  See <file:Documentation/mtrr.txt> for more information.
 
 config X86_PAT
-	def_bool y
+	bool
 	prompt "x86 PAT support"
-	depends on MTRR && NONPROMISC_DEVMEM
+	depends on MTRR
 	help
 	  Use PAT attributes to setup page level cache control.