[patch] paravirt: re-enable COMPAT_VDSO

[Ingo Molnar]

Subject: [patch] paravirt: re-enable COMPAT_VDSO
From: Ingo Molnar <mingo@xxxxxxx>

CONFIG_PARAVIRT broke old glibc bootup: it silently turned off the 
selectability of CONFIG_COMPAT_VDSO and thus rendered distro kernels 
unbootable on old-style VDSO glibc setups.

the proper solution is to keep COMPAT_VDSO available - if a hypervisor 
needs any modification of that concept then we'll judge those changes in 
full context, once those changes are submitted.

Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 arch/i386/Kconfig |    1 -
 1 file changed, 1 deletion(-)

Index: linux/arch/i386/Kconfig
===================================================================
--- linux.orig/arch/i386/Kconfig
+++ linux/arch/i386/Kconfig
@@ -897,7 +897,6 @@ config HOTPLUG_CPU
 config COMPAT_VDSO
 	bool "Compat VDSO support"
 	default y
-	depends on !PARAVIRT
 	help
 	  Map the VDSO to the predictable old-style address too.
 	---help---
-
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