[PATCH] uml: micro fixups to arch Kconfig

Remove a stone-age comment (UM *does* have a MMU, i.e.  the host), and fix a
dependency (introduced in commit 02edeb586ae4cdd17778923674700edb732a4741) to
do what was intended.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index 3b5f47c..018f076 100644 (file)
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -7,7 +7,6 @@ config UML
        bool
        default y
 
-# XXX: does UM have a mmu/swap?
 config MMU
        bool
        default y
@@ -209,7 +208,8 @@ config MAGIC_SYSRQ
 config SMP
        bool "Symmetric multi-processing support (EXPERIMENTAL)"
        default n
-       depends on (MODE_TT && EXPERIMENTAL && !SMP_BROKEN) || (BROKEN && SMP_BROKEN)
+       #SMP_BROKEN is for x86_64.
+       depends on MODE_TT && EXPERIMENTAL && (!SMP_BROKEN || (BROKEN && SMP_BROKEN))
        help
        This option enables UML SMP support.
        It is NOT related to having a real SMP box. Not directly, at least.