Merge branch 'x86-urgent-for-linus' of git://tesla.tglx.de/git/linux-2.6-tip

* 'x86-urgent-for-linus' of git://tesla.tglx.de/git/linux-2.6-tip:
  x86: Default to vsyscall=native for now

2 files changed, 5 insertions, 4 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 854ed5ca7e3f..d6e6724446c8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2706,10 +2706,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                         functions are at fixed addresses, they make nice
                         targets for exploits that can control RIP.
 
-                        emulate     [default] Vsyscalls turn into traps and are
-                                    emulated reasonably safely.
+                        emulate     Vsyscalls turn into traps and are emulated
+                                    reasonably safely.
 
-                        native      Vsyscalls are native syscall instructions.
+                        native      [default] Vsyscalls are native syscall
+                                    instructions.
                                     This is a little bit faster than trapping
                                     and makes a few dynamic recompilers work
                                     better than they would in emulation mode.
diff --git a/arch/x86/kernel/vsyscall_64.c b/arch/x86/kernel/vsyscall_64.c
index 18ae83dd1cd7..b56c65de384d 100644
--- a/arch/x86/kernel/vsyscall_64.c
+++ b/arch/x86/kernel/vsyscall_64.c
@@ -56,7 +56,7 @@ DEFINE_VVAR(struct vsyscall_gtod_data, vsyscall_gtod_data) =
         .lock = __SEQLOCK_UNLOCKED(__vsyscall_gtod_data.lock),
 };
 
-static enum { EMULATE, NATIVE, NONE } vsyscall_mode = EMULATE;
+static enum { EMULATE, NATIVE, NONE } vsyscall_mode = NATIVE;
 
 static int __init vsyscall_setup(char *str)
 {