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

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.

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)
 {