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Commit 2a8a2719 authored by Ingo Molnar's avatar Ingo Molnar Committed by Linus Torvalds
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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: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d9c04d67

arch/x86/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -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.