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-   -   UBUNTU: (config) Disable COMPAT_VDSO for i386 Xen kernels (http://www.linux-archive.org/ubuntu-kernel-team/537333-ubuntu-config-disable-compat_vdso-i386-xen-kernels.html)

Stefan Bader 06-09-2011 11:53 AM

UBUNTU: (config) Disable COMPAT_VDSO for i386 Xen kernels
 
BugLink: http://bugs.launchpad.net/bugs/794715

This option is already disabled for generic i386 kernels as it
practically renders randomization of the VDSO location useless.
According to the description of this option it only is needed for
older (<2.3.3) versions of libc. As the Hardy version is newer
than that, it makes no sense to keep it enabled.

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
---
debian/binary-custom.d/xen/config.i386 | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/debian/binary-custom.d/xen/config.i386 b/debian/binary-custom.d/xen/config.i386
index c387aa5..72758e9 100644
--- a/debian/binary-custom.d/xen/config.i386
+++ b/debian/binary-custom.d/xen/config.i386
@@ -241,7 +241,7 @@ CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x100000
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
-CONFIG_COMPAT_VDSO=y
+# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
--
1.7.4.1


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