[PATCH] paravirt: re-enable COMPAT_VDSO
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@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index cee4ff6..27e8453 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -893,7 +893,6 @@
config COMPAT_VDSO
bool "Compat VDSO support"
default y
- depends on !PARAVIRT
help
Map the VDSO to the predictable old-style address too.
---help---